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Matching Globular Cluster Models to Observations. (arXiv:2103.05033v1 [astro-ph.GA])
Volume 16, Issue 11 - article #1
Nicholas Z. Rui
,
Kyle Kremer
,
Newlin C. Weatherford
,
Sourav Chatterjee
,
Frederic A. Rasio
,
Carl L. Rodriguez
,
Claire S. Ye
http://arxiv.org/abs/2103.05033
Transition of the initial mass function in the metal-poor environments. (arXiv:2103.04997v1 [astro-ph.GA])
Volume 16, Issue 11 - article #4
Sunmyon Chon
,
Kazuyuki Omukai
,
Raffaella Schneider
http://arxiv.org/abs/2103.04997
The APOGEE Library of Infrared SSP Templates (A-LIST): High-resolution Simple Stellar Population Spectral Models in the H Band
Volume 16, Issue 11 - article #5
Aishwarya Ashok
,
Gail Zasowski
,
Anil Seth
,
Sten Hasselquist
,
Galen Bergsten
,
Olivia Cooper
,
Nicholas Boardman
,
Dmitry Bizyaev
,
Sofia Meneses Goytia
,
D. A. GarcÃa-Hernández,
,
Alexandre Roman-Lopes
The Astronomical Journal
http://iopscience.iop.org/1538-3881/161/4/167
Discovery of new globular clusters in the Sagittarius dwarf galaxy
Volume 16, Issue 11 - article #8
D. Minniti
,
V. Ripepi
,
J. G. Fernández-Trincado
,
J. Alonso-GarcÃa
,
L. C. Smith
,
P. W. Lucas
,
M. Gómez
,
J. B. Pullen
,
E. R. Garro
,
F. Vivanco Cádiz
,
M. Hempel
,
M. Rejkuba
,
R. K. Saito
,
T. Palma
,
J. J. Clariá
,
M. Gregg
,
D. Majaess
Astronomy & Astrophysics
http://feedproxy.google.com/~r/edp_aa/~3/aqpAMtnuEoU/202140395
Formation of an extended stellar halo around an ultra-faint dwarf galaxy following one of the earliest mergers from galactic building blocks. (arXiv:2103.01962v1 [astro-ph.GA])
Volume 16, Issue 10 - article #1
Yuta Tarumi
,
Naoki Yoshida
,
Anna Frebel
http://arxiv.org/abs/2103.01962
Reaching the oldest stars beyond the Local Group: ancient star formation in UGC 4483. (arXiv:2102.13119v1 [astro-ph.GA])
Volume 16, Issue 10 - article #2
Elena Sacchi
,
Alessandra Aloisi
,
Matteo Correnti
,
Francesca Annibali
,
Monica Tosi
,
Alessia Garofalo
,
Gisella Clementini
,
Michele Cignoni
,
Bethan James
,
Marcella Marconi
,
Tatiana Muraveva
,
Roeland van der Marel
http://arxiv.org/abs/2102.13119
The Future Of The Arecibo Observatory: The Next Generation Arecibo Telescope. (arXiv:2103.01367v1 [astro-ph.IM])
Volume 16, Issue 10 - article #3
D. Anish Roshi
,
N. Aponte
,
E. Araya
,
H. Arce
,
L. A. Baker
,
W. Baan
,
T. M. Becker
,
J. K. Breakall
,
R. G. Brown
,
C. G. M. Brum
,
M. Busch
,
D. B. Campbell
,
T. Cohen
,
F. Cordova
,
J. S. Deneva
,
M. Devogele
,
T. Dolch
,
F. O. Fernandez-Rodriguez
,
T. Ghosh
,
P. F. Goldsmith
,
L. Gurvits
,
M. Haynes
,
C. Heiles
,
D. Hickson
,
B. Isham
,
R. B. Kerr
,
J. Kelly
,
J. J. Kiriazes
,
S. Kumar
,
J. Lautenbach
,
M. Lebron
,
N. Lewandowska
,
L. Magnani
,
P. K. Manoharan
,
S. E. Marshall
,
A. K. McGilvray
,
A. Mendez
,
R. Minchin
,
V. Negron
,
M. C. Nolan
,
L. Olmi
,
F. Paganelli
,
N. T. Palliyaguru
,
C. A. Pantoja
,
Z. Paragi
,
S. C. Parshley
,
J. E. G. Peek
,
B. B. P. Perera
,
P. Perillat
,
N. Pinilla-Alonso
,
L. Quintero
,
H. Radovan
,
S. Raizada
,
T. Robishaw
,
M. Route
,
C. J. Salter
,
A. Santoni
,
P. Santos
,
S. Sau
,
D. Selvaraj
,
A. J. Smith
,
et al.
(11 additional authors not shown)
http://arxiv.org/abs/2103.01367
Estimating Distances from Parallaxes. V. Geometric and Photogeometric Distances to 1.47 Billion Stars in Gaia Early Data Release 3
Volume 16, Issue 9 - article #5
C. A. L. Bailer-Jones
,
J. Rybizki
,
M. Fouesneau
,
M. Demleitner,
,
R. Andrae
The Astronomical Journal
http://iopscience.iop.org/1538-3881/161/3/147
An Algorithm for Reconstructing the Orphan Stream Progenitor with MilkyWay@home Volunteer Computing. (arXiv:2102.07257v1 [astro-ph.GA])
Volume 16, Issue 8 - article #2
Siddhartha Shelton
,
Heidi Jo Newberg
,
Jake Weiss
,
Jacob S. Bauer
,
Matthew Arsenault
,
Larry Widrow
,
Clayton Rayment
,
Travis Desell
,
Roland Judd
,
Malik Magdon-Ismail
,
Eric Mendelsohn
,
Matthew Newby
,
Colin Rice
,
Boleslaw K. Szymanski
,
Jeffery M. Thompson
,
Carlos Varela
,
Benjamin Willett
,
Steve Ulin
,
Lee Newberg
http://arxiv.org/abs/2102.07257
APOGEE spectroscopic evidence for chemical anomalies in dwarf galaxies: The case of M~54 and Sagittarius. (arXiv:2102.07785v1 [astro-ph.GA])
Volume 16, Issue 8 - article #4
José
,
G. Fernández-Trincado
,
Timothy C. Beers
,
Dante Minniti
,
Christian Moni Bidin
,
Beatriz Barbuy
,
Sandro Villanova
,
Doug Geisler
,
Richard R. Lane
,
Alexandre Roman-Lopes
,
Dmitry Bizyaev
http://arxiv.org/abs/2102.07785
Searching for Multiple Populations in Ruprecht 106. (arXiv:2102.06266v1 [astro-ph.GA])
Volume 16, Issue 8 - article #7
Heinz Frelijj
,
Sandro Villanova
,
Cesar Muñoz
,
José
,
Fernández-Trincado
http://arxiv.org/abs/2102.06266
The Stars of the HETDEX Survey. I. Radial Velocities and Metal-Poor Stars from Low-Resolution Stellar Spectra. (arXiv:2102.06224v1 [astro-ph.GA])
Volume 16, Issue 8 - article #9
Keith Hawkins
,
Greg Zeimann
,
Chris Sneden
,
Erin Mentuch Cooper
,
Karl Gebhardt
,
Howard E. Bond
,
Andreia Carrillo
,
Caitlin M. Casey
,
Barbara G. Castanheira
,
Robin Ciardullo
,
Dustin Davis
,
Daniel J. Farrow
,
Steven L. Finkelstein
,
Gary J. Hill
,
Andreas Kelz
,
Chenxu Liu
,
Matthew Shetrone
,
Donald P. Schneider
,
Else Starkenburg
,
Matthias Steinmetz
,
Craig Wheeler
http://arxiv.org/abs/2102.06224
Contribution of collapsars, supernovae, and neutron star mergers to the evolution of r-process elements in the Galaxy. (arXiv:2102.05891v1 [astro-ph.GA])
Volume 16, Issue 7 - article #1
Yuta Yamazaki
,
Toshitaka Kajino
,
Grant J. Mathews
,
Xiaodong Tang
,
Jianrong Shi
,
Michael A. Famiano
http://arxiv.org/abs/2102.05891
The origin of metal-poor stars on prograde disk orbits in FIRE simulations of Milky Way-mass galaxies. (arXiv:2102.03369v1 [astro-ph.GA])
Volume 16, Issue 7 - article #3
Isaiah B. Santistevan
,
Andrew Wetzel
,
Robyn E. Sanderson
,
Kareem El-Badry
,
Jenna Samuel
,
Claude-André
,
Faucher-Giguère
http://arxiv.org/abs/2102.03369
DRAGraces: A Pipeline for the GRACES High-resolution Spectrograph at Gemini
Volume 16, Issue 7 - article #4
André-Nicolas Chené
,
Shunyuan Mao
,
Michael Lundquist
(Gemini collaboration),
Eder Martioli
(OPERA collaboration),
Jeffrey L. Carlin
(Usability testing)
The Astronomical Journal
http://iopscience.iop.org/1538-3881/161/3/109
APOGEE discovery of a chemically atypical star disrupted from NGC 6723 and captured by the Milky Way bulge. (arXiv:2102.01706v1 [astro-ph.GA])
Volume 16, Issue 6 - article #1
José
,
G. Fernández-Trincado
,
Timothy C. Beers
,
Dante Minniti
,
Leticia Carigi
,
Vinicius M. Placco
,
Sang-Hyun Chun
,
Richard R. Lane
,
Doug Geisler
,
Sandro Villanova
,
Stefano O. Souza
,
Beatriz Barbuy
,
Angeles Pérez-Villegas
,
Cristina Chiappini
,
Anna. B. A. Queiroz
,
Baitian Tang
,
Javier Alonso-García
,
Andrés E. Piatti
,
Tali Palma
,
Alan Alves-Brito
,
Christian Moni Bidin
,
Alexandre Roman-Lopes
,
Ricardo R. Muñoz
,
Harinder P. Singh
,
Richa Kundu
,
Leonardo Chaves-Velasquez
,
María Romero-Colmenares
,
Penelope Longa-Peña
,
Mario Soto
,
Katherine Vieira
http://arxiv.org/abs/2102.01706
Correction to the photometric colors of Gaia Early Data Release 3. (arXiv:2101.07409v2 [astro-ph.SR] UPDATED)
Volume 16, Issue 6 - article #2
Zexi Niu
,
Haibo Yuan
,
Jifeng Liu
http://arxiv.org/abs/2101.07409
J-PLUS: Systematic impact of metallicity on photometric calibration with the stellar locus. (arXiv:2101.12407v1 [astro-ph.GA])
Volume 16, Issue 6 - article #4
C. López-Sanjuan
,
H. Yuan
,
H. Vázquez Ramió
,
J. Varela
,
D. Cristóbal-Hornillos
,
P.-E. Tremblay
,
A. Marín-Franch
,
A. J. Cenarro
,
A. Ederoclite
,
E. J. Alfaro
,
A. Alvarez-Candal
,
S. Daflon
,
A. Hernán-Caballero
,
C. Hernández-Monteagudo
,
F. M. Jiménez-Esteban
,
V. M. Placco
,
E. Tempel
,
J. Alcaniz
,
R. E. Angulo
,
R. A. Dupke
,
M. Moles
,
L. Sodré
,
Jr
http://arxiv.org/abs/2101.12407
R-process-rich stellar streams in the Milky Way. (arXiv:2102.00066v1 [astro-ph.SR])
Volume 16, Issue 6 - article #5
Maude Gull
(1,2),
Anna Frebel
(2),
Karina Hinojosa
(2),
Ian U. Roederer
(3,4),
Alexander P. Ji
(5),
Kaley Brauer
((1) Department of Astronomy, University of California Berkeley, Berkeley, CA USA,
(2) Department of Physics & Kavli Institute for Astrophysics, Space Research, Massachusetts Institute of Technology, Cambridge, MA, USA,
(3) Department of Astronomy, University of Michigan, Ann Arbor, MI, USA,
(4) Joint Institute for Nuclear Astrophysics - Center for the Evolution of the Elements
(JINA-CEE), USA,
(5) Observatories of the Carnegie Institution for Science, Pasadena, CA, USA)
http://arxiv.org/abs/2102.00066
Stellar astrophysics in the near UV with VLT-CUBES. (arXiv:2102.02205v1 [astro-ph.IM])
Volume 16, Issue 6 - article #8
H. Ernandes
,
C. J. Evans
,
B. Barbuy
,
B. Castilho
,
G. Cescutti
,
N. Christlieb
,
S. Cristiani
,
G. Cupani
,
P. Di Marcantonio
,
M. Franchini
,
C. Hansen
,
A. Quirrenbach
,
R. Smiljanic
http://arxiv.org/abs/2102.02205
The abundance of satellites around Milky Way- and M31-like galaxies with the TNG50 simulation: a matter of diversity. (arXiv:2101.12215v1 [astro-ph.GA])
Volume 16, Issue 6 - article #9
Christoph Engler
,
Annalisa Pillepich
,
Anna Pasquali
,
Dylan Nelson
,
Vicente Rodriguez-Gomez
,
Kun Ting Eddie Chua
,
Eva K. Grebel
,
Volker Springel
,
Federico Marinacci
,
Rainer Weinberger
,
Mark Vogelsberger
,
Lars Hernquist
http://arxiv.org/abs/2101.12215
The formation history of the Milky Way disc with high-resolution cosmological simulations. (arXiv:2102.02652v1 [astro-ph.GA])
Volume 16, Issue 6 - article #10
M. Giammaria
,
A. Spagna
,
M. G. Lattanzi
,
G. Murante
,
P. Re Fiorentin
,
M. Valentini
http://arxiv.org/abs/2102.02652
VVV CL001: Likely the Most Metal-Poor Surviving Globular Cluster in the Inner Galaxy. (arXiv:2102.01088v2 [astro-ph.GA] UPDATED)
Volume 16, Issue 6 - article #11
José
,
G. Fernández-Trincado
,
Dante Minniti
,
Stefano O. Souza
,
Timothy C. Beers
,
Doug Geisler
,
Christian Moni Bidin
,
Sandro Villanova
,
Steven R. Majewski
,
Beatriz Barbuy
,
Angeles Pérez-Villegas
,
Lady Henao
,
María Romero-Colmenares
,
Alexandre Roman-Lopes
,
Richard R. Lane
http://arxiv.org/abs/2102.01088
Origin of the heaviest elements: The rapid neutron-capture process
Volume 16, Issue 6 - article #14
John J. Cowan
,
Christopher Sneden
,
James E. Lawler
,
Ani Aprahamian
,
Michael Wiescher
,
Karlheinz Langanke
,
Gabriel MartÃnez-Pinedo,
,
Friedrich-Karl Thielemann
Reviews of Modern Physics
http://link.aps.org/doi/10.1103/RevModPhys.93.015002
APOGEE DR16: a multi-zone chemical evolution model for the Galactic disc based on MCMC methods. (arXiv:2101.08803v1 [astro-ph.GA])
Volume 16, Issue 5 - article #1
E. Spitoni
,
K. Verma
,
V. Silva Aguirre
,
F. Vincenzo
,
F. Matteucci
,
B. Vaičekauskaitė
,
M. Palla
,
V. Grisoni
,
F. Calura
http://arxiv.org/abs/2101.08803
Multiple stellar populations in Asymptotic Giant Branch stars of Galactic Globular Clusters. (arXiv:2101.09843v1 [astro-ph.SR])
Volume 16, Issue 5 - article #4
E. P. Lagioia
,
A. P. Milone
,
A. F. Marino
,
M. Tailo
,
A. Renzini
,
M. Carlos
,
G. Cordoni
,
E. Dondoglio
,
S. Jang
,
A. Karakas
,
A. Dotter
http://arxiv.org/abs/2101.09843
Milky Way Tomography with the SkyMapper Southern Survey. II. Photometric Recalibration of SMSS DR2
Volume 16, Issue 5 - article #9
Yang Huang
,
Haibo Yuan
,
Chengyuan Li
,
Christian Wolf
,
Christopher A. Onken
,
Timothy C. Beers
,
Luca Casagrande
,
Dougal Mackey
,
Gary S. Da Costa
,
Joss Bland-Hawthorn
,
Dennis Stello
,
Thomas Nordlander
,
Yuan-Sen Ting
,
Sven Buder
,
Sanjib Sharma,
,
Xiaowei Liu
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/907/2/68
$R$-process enhancements of Gaia-Enceladus in GALAH DR3. (arXiv:2101.07791v1 [astro-ph.GA])
Volume 16, Issue 4 - article #1
Tadafumi Matsuno
,
Yutaka Hirai
,
Yuta Tarumi
,
Kenta Hotokezaka
,
Masaomi Tanaka
,
Amina Helmi
http://arxiv.org/abs/2101.07791
Gaia Early Data Release 3: The Galactic anticentre. (arXiv:2101.05811v1 [astro-ph.GA])
Volume 16, Issue 4 - article #2
Gaia Collaboration
,
T. Antoja
,
P. McMillan
,
G. Kordopatis
,
P. Ramos
,
A. Helmi
,
E. Balbinot
,
T. Cantat-Gaudin
,
L. Chemin
,
F. Figueras
,
C. Jordi
,
S. Khanna
,
M. Romero-Gomez
,
G. Seabroke
(and about 400 additional authors)
http://arxiv.org/abs/2101.05811
The Second Data Release of the Survey of the MAgellanic Stellar History (SMASH)
Volume 16, Issue 4 - article #3
David L. Nidever
,
Knut Olsen
,
Yumi Choi
,
Tomas Ruiz-Lara
,
Amy E. Miller
,
L. Clifton Johnson
,
Cameron P. M. Bell
,
Robert D. Blum
,
Maria-Rosa L. Cioni
,
Carme Gallart
,
Steven R. Majewski
,
Nicolas F. Martin
,
Pol Massana
,
Antonela Monachesi
,
Noelia E. D. Noël
,
Joanna D. Sakowska
,
Roeland P. van der Marel
,
Alistair R. Walker
,
Dennis Zaritsky
,
Eric F. Bell
,
Blair C. Conn
,
Thomas J. L. de Boer
,
Robert A. Gruendl
,
Matteo Monelli
,
Ricardo R. Muñoz
,
Abhijit Saha
,
A. Katherina Vivas
,
Edouard Bernard
,
Gurtina Besla
,
Julio A. Carballo-Bello
,
Antonio Dorta
,
David Martinez-Delgado
,
Alex Goater
,
Vadim Rusakov,
,
Guy S. Stringfellow
The Astronomical Journal
http://iopscience.iop.org/1538-3881/161/2/74
Ten computer codes that transformed science
Volume 16, Issue 4 - article #4
Jeffrey M. Perkel
Nature
https://www.nature.com/articles/d41586-021-00075-2
Dynamically Tagged Groups of Very Metal-poor Halo Stars from the HK and Hamburg/ESO Surveys
Volume 16, Issue 4 - article #6
Guilherme Limberg
,
Silvia Rossi
,
Timothy C. Beers
,
Hélio D. Perottoni
,
Angeles Pérez-Villegas
,
Rafael M. Santucci
,
Yuri Abuchaim
,
Vinicius M. Placco
,
Young Sun Lee
,
Norbert Christlieb
,
John E. Norris
,
Michael S. Bessell
,
Sean G. Ryan
,
Ronald Wilhelm
,
Jaehyon Rhee,
,
Anna Frebel
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/907/1/10
Correction to the photometric colors of the Gaia Data Release 2 with the stellar color regression method. (arXiv:2101.04290v1 [astro-ph.SR])
Volume 16, Issue 3 - article #2
Zexi Niu
,
Haibo Yuan
,
Jifeng Liu
http://arxiv.org/abs/2101.04290
First phase space portrait of a hierarchical stellar structure in the Milky Way. (arXiv:2101.04133v1 [astro-ph.GA])
Volume 16, Issue 3 - article #4
E. Dalessandro
,
A.L. Varri
,
M. Tiongco
,
E. Vesperini
,
C. Fanelli
,
A. Mucciarelli
,
L. Origlia
,
M. Bellazzini
,
S. Saracino
,
E. Oliva
,
N. Sanna
,
M. Fabrizio
,
A. Livernois
http://arxiv.org/abs/2101.04133
The Dark Energy Survey Data Release 2. (arXiv:2101.05765v1 [astro-ph.IM])
Volume 16, Issue 3 - article #7
T. M. C. Abbott
,
M. Adamow
,
M. Aguena
,
S. Allam
,
A. Amon
,
S. Avila
,
D. Bacon
,
M. Banerji
,
K. Bechtol
,
M. R. Becker
,
G. M. Bernstein
,
E. Bertin
,
S. Bhargava
,
S. L. Bridle
,
D. Brooks
,
D. L. Burke
,
A. Carnero Rosell
,
M. Carrasco Kind
,
J. Carretero
,
F. J. Castander
,
R. Cawthon
,
C. Chang
,
A. Choi
,
C. Conselice
,
M. Costanzi
,
M. Crocce
,
L. N. da Costa
,
T. M. Davis
,
J. De Vicente
,
J. DeRose
,
S. Desai
,
H. T. Diehl
,
J. P. Dietrich
,
A. Drlica-Wagner
,
K. Eckert
,
J. Elvin-Poole
,
S. Everett
,
A. E. Evrard
,
I. Ferrero
,
A. Ferté
,
B. Flaugher
,
P. Fosalba
,
D. Friedel
,
J. Frieman
,
J. García-Bellido
,
L. Gelman
,
D. W. Gerdes
,
T. Giannantonio
,
M. Gill
,
D. Gruen
,
R. A. Gruendl
,
J. Gschwend
,
G. Gutierrez
,
W. G. Hartley
,
S. R. Hinton
,
D. L. Hollowood
,
D. Huterer
,
D. J. James
,
T. Jeltema
,
M. D. Johnson
,
S. Kent
,
et al.
(71 additional authors not shown)
http://arxiv.org/abs/2101.05765
The distribution of [$alpha$/Fe] in the Milky Way disc. (arXiv:2101.04488v1 [astro-ph.GA])
Volume 16, Issue 3 - article #8
Fiorenzo Vincenzo
,
David H. Weinberg
,
Andrea Miglio
,
Richard R. Lane
,
Alexandre Roman-Lopes
http://arxiv.org/abs/2101.04488
Mapping Gaia Parallax Systematic Errors over the Sky with Faint Milky Way Stars
Volume 16, Issue 3 - article #10
Mark A. Fardal
,
Roeland van der Marel
,
Andrés del Pino,
,
Sangmo Tony Sohn
The Astronomical Journal
http://iopscience.iop.org/1538-3881/161/2/58
Multiple Stellar Populations along the Red Horizontal Branch and Red Clump of Globular Clusters
Volume 16, Issue 3 - article #12
E. Dondoglio
,
A. P. Milone
,
E. P. Lagioia
,
A. F. Marino
,
M. Tailo
,
G. Cordoni
,
S. Jang,
,
M. Carlos
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/906/2/76
Ultrafaint Dwarfs in a Milky Way Context: Introducing the Mint Condition DC Justice League Simulations
Volume 16, Issue 3 - article #13
Elaad Applebaum
,
Alyson M. Brooks
,
Charlotte R. Christensen
,
Ferah Munshi
,
Thomas R. Quinn
,
Sijing Shen,
,
Michael Tremmel
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/906/2/96
Exploring the Galactic Anticenter substructure with LAMOST & Gaia DR2. (arXiv:2101.02540v1 [astro-ph.GA])
Volume 16, Issue 2 - article #1
Jing Li
,
Xiang-Xiang Xue
,
Chao Liu
,
Bo Zhang
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Hans-Walter Rix
,
Jeffrey L. Carlin
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Chengqun Yang
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Rene A. Mendez
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Jing Zhong
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Hao Tian
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Lan Zhang
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Yan Xu
,
Yaqian Wu
,
Gang Zhao
,
Ruixiang Chang
http://arxiv.org/abs/2101.02540
The star cluster age function in the Galactic disc with Gaia DR2
Volume 16, Issue 2 - article #7
Friedrich Anders
,
Tristan Cantat-Gaudin
,
Irene Quadrino-Lodoso
,
Mark Gieles
,
Carme Jordi
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Alfred Castro-Ginard
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Lola Balaguer-Núñez
Astronomy & Astrophysics
http://feedproxy.google.com/~r/edp_aa/~3/UV5aMKafBuw/202038532
The APOGEE Library of Infrared SSP Templates (A-LIST): High-Resolution Simple Stellar Population Spectral Models in the H-Band. (arXiv:2012.15773v1 [astro-ph.GA])
Volume 16, Issue 1 - article #2
Aishwarya Ashok
,
Gail Zasowski
,
Anil Seth
,
Sten Hasselquist
,
Galen Bergsten
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Olivia Cooper
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Nicholas Boardman
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Dmitry Bizyaev
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Sofia Meneses Goytia
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D. A. García-Hernández
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Alexandre Roman-Lopes
http://arxiv.org/abs/2012.15773
The R-Process Alliance: Chemo-Dynamically Tagged Groups of Halo $r$-Process-Enhanced Stars Reveal a Shared Chemical-Evolution History. (arXiv:2012.13808v1 [astro-ph.GA])
Volume 16, Issue 1 - article #3
Dmitrii Gudin
,
Derek Shank
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Timothy C. Beers
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Zhen Yuan
,
Guilherme Limberg
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Ian U. Roederer
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Vinicius Placco
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Erika M. Holmbeck
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Sarah Dietz
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Kaitlin C. Rasmussen
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Terese T. Hansen
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Charli M. Sakari
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Rana Ezzeddine
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Anna Frebel
http://arxiv.org/abs/2012.13808
Orbital Distribution of Infalling Satellite Halos across Cosmic Time
Volume 16, Issue 1 - article #4
Zhao-Zhou Li
,
Dong-Hai Zhao
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Y. P. Jing
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Jiaxin Han,
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Fu-Yu Dong
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/905/2/177
The Blue Straggler Population of the Open Clusters Trumpler 5, Trumpler 20, and NGC 2477
Volume 15, Issue 52 - article #4
M. J. Rain
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G. Carraro
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J. A. Ahumada
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S. Villanova
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H. Boffin,
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L. Monaco
The Astronomical Journal
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DRAGraces: A pipeline for the GRACES high-resolution spectrograph at Gemini. (arXiv:2012.08045v1 [astro-ph.IM])
Volume 15, Issue 51 - article #1
André-Nicolas Chené
,
(1),
Shunyuan Mao
(2),
Michael Lundquist
(3),
Eder Martioli
(4,5),
Jeffrey L. Carlin
(6)
(1. Gemini Observatory/NSFs NOIRLab, 2. University of Victoria, 3. University of Arizona, 4. Institut d'Astrophysique de Paris, 5. Laboratório Nacional de Astrofísica, 6. Vera C. Rubin Observatory)
http://arxiv.org/abs/2012.08045
The Parallax of Omega Centauri Measured from Gaia EDR3 and a Direct, Geometric Calibration of the Tip of the Red Giant Branch and the Hubble Constant. (arXiv:2012.09196v1 [astro-ph.GA])
Volume 15, Issue 51 - article #3
John Soltis
,
Stefano Casertano
,
Adam G. Riess
http://arxiv.org/abs/2012.09196
The proper motion of Andromeda from Gaia eDR3: confirming a nearly radial orbit. (arXiv:2012.09204v1 [astro-ph.GA])
Volume 15, Issue 51 - article #4
J.-B. Salomon
,
R. Ibata
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C. Reylé
,
B. Famaey
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N. I. Libeskind
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A.W. McConnachie
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Y. Hoffman
http://arxiv.org/abs/2012.09204
A new class of fossil fragments from the hierarchical assembly of the Galactic bulge
Volume 15, Issue 51 - article #6
F. R. Ferraro
Nature Astronomy
https://www.nature.com/articles/s41550-020-01267-y
591 High-velocity Stars in the Galactic Halo Selected from LAMOST DR7 and Gaia DR2
Volume 15, Issue 51 - article #8
Yin-Bi Li
,
A-Li Luo
,
You-Jun Lu
,
Xue-Sen Zhang
,
Jiao Li
,
Rui Wang
,
Fang Zuo
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Maosheng Xiang
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Yuan-Sen Ting
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Tommaso Marchetti
,
Shuo Li
,
You-Fen Wang
,
Shuo Zhang
,
Kohei Hattori
,
Yong-Heng Zhao
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Hua-Wei Zhang,
,
Gang Zhao
The Astrophysical Journal Supplement Series
http://iopscience.iop.org/0067-0049/252/1/3
An extended halo around an ancient dwarf galaxy. (arXiv:2012.02309v1 [astro-ph.GA])
Volume 15, Issue 50 - article #1
Anirudh Chiti
,
Anna Frebel
,
Joshua D. Simon
,
Denis Erkal
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Laura J. Chang
,
Lina Necib
,
Alexander P. Ji
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Helmut Jerjen
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Dongwon Kim
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John E. Norris
http://arxiv.org/abs/2012.02309
Charting the Galactic acceleration field I. A search for stellar streams with Gaia DR2 and EDR3 with follow-up from ESPaDOnS and UVES. (arXiv:2012.05245v1 [astro-ph.GA])
Volume 15, Issue 50 - article #2
Rodrigo Ibata
,
Khyati Malhan
,
Nicolas Martin
,
Dominique Aubert
,
Benoit Famaey
,
Paolo Bianchini
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Giacomo Monari
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Arnaud Siebert
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Guillaume F. Thomas
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Michele Bellazzini
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Piercarlo Bonifacio
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Elisabetta Caffau
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Florent Renaud
http://arxiv.org/abs/2012.05245
Dynamically Tagged Groups of Very Metal-poor Halo Stars from the HK and Hamburg/ESO Surveys. (arXiv:2011.08305v2 [astro-ph.GA] UPDATED)
Volume 15, Issue 50 - article #3
Guilherme Limberg
,
Silvia Rossi
,
Timothy C. Beers
,
Hélio D. Perottoni
,
Angeles Pérez-Villegas
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Rafael M. Santucci
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Yuri Abuchaim
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Vinicius M. Placco
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Young Sun Lee
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Norbert Christlieb
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John E. Norris
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Michael S. Bessell
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Sean G. Ryan
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Ronald Wilhelm
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Jaehyon Rhee
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Anna Frebel
http://arxiv.org/abs/2011.08305
Estimating distances from parallaxes. V: Geometric and photogeometric distances to 1.47 billion stars in Gaia Early Data Release 3. (arXiv:2012.05220v1 [astro-ph.SR])
Volume 15, Issue 50 - article #4
C. A. L. Bailer-Jones
(1),
J. Rybizki
(1),
M. Fouesneau
(1),
M. Demleitner
(2),
R. Andrae
(1)
((1) Max Planck Institute for Astronomy, Heidelberg,
(2) Astronomisches Rechen-Institut, Heidelberg)
http://arxiv.org/abs/2012.05220
First Multimessenger Observations of a Neutron Star Merger. (arXiv:2012.04810v1 [astro-ph.HE])
Volume 15, Issue 50 - article #5
Raffaella Margutti
,
Ryan Chornock
http://arxiv.org/abs/2012.04810
On the Use of Field RR Lyrae as Galactic Probes. II. A new $Delta$S calibration to estimate their metallicity. (arXiv:2012.02284v1 [astro-ph.SR])
Volume 15, Issue 50 - article #6
J. Crestani
(1,2,3),
M. Fabrizio
(3,4),
V.F. Braga
(3,4),
C. Sneden
(5),
G.W. Preston
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I. Ferraro
(3),
G. Iannicola
(3),
G. Bono
(2,3),
A. Alves-Brito
(1),
M. Nonino
(7),
V. D'Orazi
(8,9),
L. Inno
(10),
M. Monelli
(11),
J. Storm
(12),
G. Altavilla
(3,4),
B. Chaboyer
(13),
M. Dall'Ora
(14),
G. Fiorentino
(3),
C.K. Gilligan
(13),
E. Grebel
(15),
H. Lala
(16),
B. Lemasle
(16),
M. Marengo
(17),
S. Marinoni
(3,4),
P.M. Marrese
(3,4),
C.E. Martínez-Vázquez
(18),
N. Matsunaga
(19),
J.P. Mullen
(17),
J. Neeley
(20),
Z. Prudil
(15),
R. da Silva
(3,4),
P.B. Stetson
(21),
F. Thévenin
(15),
E. Valenti
(22),
A.R. Walker
(18),
M. Zoccali
(23,24)
((1) Departamento de Astronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil,
(2) Dipartimento di Fisica, Università di Roma Tor Vergata, Roma, Italy,
(3) INAF-Osservatorio Astronomico di Roma, Monte Porzio Catone, Italy,
(4) Space Science Data Center, Roma, Italy,
(5) Department of Astronomy, McDonald Observatory, The University of Texas, Austin, TX, USA,
(6) The Observatories of the Carnegie Institution for Science, Pasadena, CA, USA,
(7) INAF-Osservatorio Astronoico di Trieste, Trieste, Italy,
(8) INAF-Osservatorio Astronomico di Padova, Padova, Italy,
(9) School of Physics, Astronomy, Monash University, Clayton, Melbourne, Australia,
(10) Università degli Studi di Napoli "Parthenope'', Napoli, Italy,
(11) Instituto de Astrofísica de Canarias, La Laguna, Tenerife, Spain,
(12) Leibniz-Institut für Astrophysik Potsdam, Potsdam, Germany,
(13) Department of Physics, Astronomy, Dartmouth College, Hanover, USA,
(14) INAF-Osservatorio Astronomico di Capodimonte, Napoli, Italy,
(15) Université de Nice Sophia-antipolis, CNRS, Observatoire de la Côte d'Azur, Laboratoire Lagrange, Nice, France,
(16) Astronomisches Rechen-Institut, Zentrum für Astronomie der Universität Heidelberg, Heidelberg, Germany,
(17) Department of Physics, Astronomy, Iowa State University, Ames, IA, USA,
(18) Cerro Tololo Inter-American Observatory, NSF's National Optical-Infrared Astronomy Research Laboratory, La Serena, Chile,
(19) Department of Astronomy, The University of Tokyo, Tokyo, Japan,
(20) Department of Physics, Florida Atlantic University, Boca Raton, FL, USA,
(21) Herzberg Astronomy, Astrophysics, National Research Council, Victoria, BC, Canada,
(22) European Southern Observatory, Garching bei Munchen, Germany,
(23) Instituto Milenio de Astrofísica, Santiago, Chile,
(24) Pontificia Universidad Catolica de Chile, Instituto de Astrofisica, Santiago, Chile)
http://arxiv.org/abs/2012.02284
Daily briefing: Map of Milky Way shows a billion stars in motion
Volume 15, Issue 50 - article #9
Flora Graham
Nature
https://www.nature.com/articles/d41586-020-03471-2
Exploring the Perturbed Milky Way Disk and the Substructures of the Outer Disk
Volume 15, Issue 50 - article #10
Y. Xu
,
C. Liu
,
H. Tian
,
H. J. Newberg
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C. F. P. Laporte
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B. Zhang
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H. F. Wang
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X. Fu
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J. Li,
,
L. C. Deng
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/905/1/6
Metal-poor Stars Observed with the Southern African Large Telescope
Volume 15, Issue 50 - article #11
Kaitlin C. Rasmussen
,
Joseph Zepeda
,
Timothy C. Beers
,
Vinicius M. Placco
,
Ãric Depagne
,
Anna Frebel
,
Sarah Dietz,
,
Tilman Hartwig
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/905/1/20
LAMOST Observations in 15 K2 Campaigns. I. Low-resolution Spectra from LAMOST DR6
Volume 15, Issue 50 - article #13
Jiangtao Wang
,
Jian-Ning Fu
,
Weikai Zong
,
M. C. Smith
,
Peter De Cat
,
Jianrong Shi
,
Ali Luo
,
Haotong Zhang
,
A. Frasca
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C. J. Corbally
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J. Molenda-Żakowicz
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G. Catanzaro
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R. O. Gray
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Jiaxin Wang,
,
Yang Pan
The Astrophysical Journal Supplement Series
http://iopscience.iop.org/0067-0049/251/2/27
Can cosmological simulations capture the diverse satellite populations of observed Milky Way analogues?. (arXiv:2011.12974v1 [astro-ph.GA])
Volume 15, Issue 49 - article #3
Andreea S. Font
,
Ian G. McCarthy
,
Vasily Belokurov
http://arxiv.org/abs/2011.12974
Gaia Early Data Release 3: Summary of the contents and survey properties. (arXiv:2012.01533v1 [astro-ph.GA])
Volume 15, Issue 49 - article #4
Gaia Collaboration: A.G.A. Brown
(1),
A. Vallenari
(2),
T. Prusti
(3),
J.H.J. de Bruijne
(3),
C. Babusiaux
(4,5),
M. Biermann
(6)
((1) Leiden Observatory, Leiden University,
(2) INAF - Osservatorio astronomico di Padova,
(3) ESA/ESTEC,
(4) GEPI, Observatoire de Paris,
(5) Univ. Grenoble Alpes,
(6) Astronomisches Rechen-Institut, Heidelberg)
http://arxiv.org/abs/2012.01533
Identifying RR Lyrae Variable Stars in Six Years of the Dark Energy Survey. (arXiv:2011.13930v1 [astro-ph.GA])
Volume 15, Issue 49 - article #5
K. M. Stringer
,
A. Drlica-Wagner
,
L. Macri
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C. E. Martínez-Vázquez
,
A. K. Vivas
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P. Ferguson
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A. B. Pace
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A. R. Walker
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E. Neilsen
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K. Tavangar
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W. Wester
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T. M. C. Abbott
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M. Aguena
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S. Allam
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D. Bacon
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K. Bechtol
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E. Bertin
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D. Brooks
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D. L. Burke
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A. Carnero Rosell
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M. Carrasco Kind
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J. Carretero
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M. Costanzi
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M. Crocce
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L. N. da Costa
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J. De Vicente
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S. Desai
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H. T. Diehl
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P. Doel
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I. Ferrero
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J. García-Bellido
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E. Gaztanaga
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D. W. Gerdes
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D. Gruen
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R. A. Gruendl
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J. Gschwend
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G. Gutierrez
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S. R. Hinton
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D. L. Hollowood
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K. Honscheid
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B. Hoyle
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D. J. James
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K. Kuehn
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N. Kuropatkin
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T. S. Li
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M. A. G. Maia
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J. L. Marshall
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R. Morgan
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R. L. C. Ogando
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A. Palmese
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F. Paz-Chinchón
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Searching for Dwarf Galaxies in ${it Gaia}$ DR2 Phase-Space Data Using Wavelet Transforms. (arXiv:2012.00099v1 [astro-ph.GA])
Volume 15, Issue 49 - article #6
Elise Darragh-Ford
,
Ethan O. Nadler
,
Sean McLaughlin
,
Risa H. Wechsler
http://arxiv.org/abs/2012.00099
The GALAH Survey: Chemical Clocks. (arXiv:2011.13745v1 [astro-ph.GA])
Volume 15, Issue 49 - article #7
Michael R. Hayden
,
Sanjib Sharma
,
Joss Bland-Hawthorn
,
Lorenzo Spina
,
Sven Buder
,
Martin Asplund
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Andrew R. Casey
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Gayandhi M. De Silva
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Valentina D'Orazi
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Ken C. Freeman
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Janez Kos
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Geraint F. Lewis
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Jane Lin
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Karin Lind
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Sarah L. Martell
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Katharine J. Schlesinger
,
Jeffrey D. Simpson
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Daniel B. Zucker
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Tomaz Zwitter
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Boquan Chen
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Klemen Cotar
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Diane Feuillet
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Jonti Horner
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Meridith Joyce
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Thomas Nordlander
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Dennis Stello
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Thorsten Tepper-Garcia
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Yuan-sen Ting
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Purmortal Wang
,
Rob Wittenmyer
http://arxiv.org/abs/2011.13745
The GALAH Survey: Dependence of elemental abundances on age and metallicity for stars in the Galactic disc. (arXiv:2011.13818v1 [astro-ph.GA])
Volume 15, Issue 49 - article #8
Sanjib Sharma
,
Michael R. Hayden
,
Joss Bland-Hawthorn
,
Dennis Stello
,
Sven Buder
,
Joel C. Zinn
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Lorenzo Spina
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Thomas Kallinger
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Martin Asplund
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Gayandhi M. De Silva
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Valentina D'Orazi
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Ken C. Freeman
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Janez Kos
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Geraint F. Lewis
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Jane Lin
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Karin Lind
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Sarah L. Martell
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Katharine J. Schlesinger
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Jeffrey D. Simpson
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Daniel B. Zucker
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Tomaz Zwitter
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Klemen Cotar
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Boquan Chen
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Prajwal R. Kafle
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Shourya Khanna
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Purmortal Wang
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Rob A. Wittenmyer
http://arxiv.org/abs/2011.13818
The Second Data Release of the Survey of the MAgellanic Stellar History (SMASH). (arXiv:2011.13943v1 [astro-ph.GA])
Volume 15, Issue 49 - article #9
David L. Nidever
,
Knut Olsen
,
Yumi Choi
,
Tomas Ruiz-Lara
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Amy E. Miller
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L. Clifton Johnson
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Cameron P. M. Bell
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Robert D. Blum
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Maria-Rosa L. Cioni
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Carme Gallart
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Steven R. Majewski
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Nicolas F. Martin
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Pol Massana
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Antonela Monachesi
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Noelia E. D. Noel
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Roeland P. van der Marel
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Alistair R. Walker
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Dennis Zaritsky
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Eric F. Bell
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Blair C. Conn
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Thomas J. L. de Boer
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Robert A. Gruendl
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Matteo Monelli
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Ricardo R. Munoz
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Abhijit Saha
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A. Katherina Vivas
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Edouard Bernard
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Gurtina Besla
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Julio A. Carballo-Bello
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Antonio Dorta
,
David Martinez-Delgado
,
Alex Goater
,
Vadim Rusakov
,
Guy S. Stringfellow
http://arxiv.org/abs/2011.13943
Center for Astrophysics Optical Infrared Science Archive. I. FAST Spectrograph
Volume 15, Issue 49 - article #11
Jessica Mink
,
Warren R. Brown
,
Igor V. Chilingarian
,
Daniel Fabricant
,
Michael J. Kurtz
,
Sean Moran
,
Jaehyon Rhee
,
Susan Tokarz,
,
William F. Wyatt
The Astronomical Journal
http://iopscience.iop.org/1538-3881/161/1/3
The Gaia-ESO Survey: Oxygen Abundance in the Galactic Thin and Thick Disks
Volume 15, Issue 49 - article #13
Mariagrazia Franchini
,
Carlo Morossi
,
Paolo Di Marcantonio
,
Miguel Chavez
,
Vardan Adibekyan
,
Thomas Bensby
,
Angela Bragaglia
,
Anais Gonneau
,
Ulrike Heiter
,
Georges Kordopatis
,
Laura Magrini
,
Donatella Romano
,
Luca Sbordone
,
Rodolfo Smiljanic
,
Gražina TautvaiÅ¡ienÄ
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Gerry Gilmore
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Sofia Randich
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Amelia Bayo
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Giovanni Carraro
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Lorenzo Morbidelli,
,
Simone Zaggia
The Astronomical Journal
http://iopscience.iop.org/1538-3881/161/1/9
The K2 Galactic Archaeology Program Data Release 2: Asteroseismic Results from Campaigns 4, 6, and 7
Volume 15, Issue 49 - article #15
Joel C. Zinn
,
Dennis Stello
,
Yvonne Elsworth
,
Rafael A. GarcÃa
,
Thomas Kallinger
,
Savita Mathur
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Benoît Mosser
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Lisa Bugnet
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Caitlin Jones
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Marc Hon
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Sanjib Sharma
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Ralph Schönrich
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Jack T. Warfield
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Rodrigo Luger
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Marc H. Pinsonneault
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Jennifer A. Johnson
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Daniel Huber
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Victor Silva Aguirre
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William J. Chaplin
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Guy R. Davies,
,
Andrea Miglio
The Astrophysical Journal Supplement Series
http://iopscience.iop.org/0067-0049/251/2/23
HIRES, the high-resolution spectrograph for the ELT. (arXiv:2011.12317v1 [astro-ph.IM])
Volume 15, Issue 48 - article #3
Alessandro Marconi
,
Manuel Abreu
,
Vardan Adibekyan
,
Matteo Aliverti
,
Carlos Allende Prieto
,
Pedro J. Amado
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Manuel Amate
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Etienne Artigau
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Sergio R. Augusto
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Susana Barros
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Santiago Becerril
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Bjorn Benneke
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Edwin Bergin
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Philippe Berio
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Naidu Bezawada
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Isabelle Boisse
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Xavier Bonfils
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Francois Bouchy
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Christopher Broeg
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Alexandre Cabral
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Rocio Calvo-Ortega
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Bruno Leonardo Canto Martins
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Bruno Chazelas
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Andrea Chiavassa
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Lise B. Christensen
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Roberto Cirami
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Vanderlei Cunha Parro
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Guido Cupani
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Jose Renan de Medeiros
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Marco Antonio Furlan de Souza
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Paolo Di Marcantonio
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Igor Di Varano
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Valentina D'Odorico
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Rene Doyon
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Holger Drass
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Pedro Figueira
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Ana Belen Fragoso
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http://arxiv.org/abs/2011.12317
Purveyors of fine halos III. Chemical abundance analysis of a potential omega Cen associate. (arXiv:2011.12303v1 [astro-ph.GA])
Volume 15, Issue 48 - article #5
Andreas J. Koch-Hansen
,
Camilla Juul Hansen
,
Linda Lombardo
,
Piercarlo Bonifacio
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Michael Hanke
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Elisabetta Caffau
http://arxiv.org/abs/2011.12303
The Gaia spectrophotometric standard stars survey -- IV. Results of the absolute photometry campaign. (arXiv:2011.08625v2 [astro-ph.SR] UPDATED)
Volume 15, Issue 48 - article #6
G. Altavilla
(1, 2),
S. Marinoni
(1, 2),
E. Pancino
(3, 2),
S. Galleti
(4),
M. Bellazzini
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N. Sanna
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M. Rainer
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G. Tessicini
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J.M. Carrasco
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A. Bragaglia
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W.J. Schuster
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G. Cocozza
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M. Gebran
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H. Voss
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L. Federici
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E. Masana
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C. Jordi
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M. Monguió
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A. Castro
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M.A. Peña-Guerrero
(10),
A. Pérez-Villegas
(11, 6)
((1) INAF -- Osservatorio Astronomico di Roma, Italy,
(2) Space Science Data Center -- ASI, Italy,
(3) INAF -- Osservatorio Astrofisico di Arcetri, Italy,
(4) INAF -- Osservatorio di Astrofisica e Scienza dello Spazio, Italy,
(5) Departament de Física Quàntica i Astrofísica, Institut de Ciències del Cosmos
(ICCUB), Universitat de Barcelona
(IEEC-UB), Spain,
(6) Instituto de Astronomía, Universidad Nacional Autónoma de México, México,
(7) Department of Physics, Astronomy, Notre Dame University-Louaize, Lebanon,
(8) Observatorio Astronómico Nacional, Universidad Nacional Autónoma de México, México,
(9) Consorcio de Investigación del Golfo de México, CICESE, México,
(10) Space Telescope Science Institute, USA,
(11) Universidade de São Paulo, IAG, Brazil)
http://arxiv.org/abs/2011.08625
The Gaia-ESO Survey: Oxygen abundance in the Galactic thin and thick disks. (arXiv:2011.11473v1 [astro-ph.GA])
Volume 15, Issue 48 - article #7
Mariagrazia Franchini
,
Carlo Morossi
,
Paolo Di Marcantonio
,
Miguel Chavez
,
Vardan Adibekyan
,
Thomas Bensby
,
Angela Bragaglia
,
Anais Gonneau
,
Ulrike Heiter
,
Georges Kordopatis
,
Laura Magrini
,
Donatella Romano
,
Luca Sbordone
,
Rodolfo Smiljanic
,
Gra{ž}ina Tautvaišien{. e}
,
Gerry Gilmore
,
Sofia Randich
,
Amelia Bayo
,
Giovanni Carraro
,
Lorenzo Morbidelli
,
Simone Zaggia
http://arxiv.org/abs/2011.11473
The search for extratidal star candidates around Galactic globular clusters NGC 2808, NGC 6266, and NGC 6397 with {textit{Gaia}} DR2 astrometry. (arXiv:2011.10525v2 [astro-ph.GA] UPDATED)
Volume 15, Issue 48 - article #8
Richa Kundu
,
Camila Navarrete
,
José
,
G. Fernández-Trincado
,
Dante Minniti
,
Harinder P. Singh
,
Luca Sbordone
,
Andrés E. Piatti
,
Céline Reylé
,
http://arxiv.org/abs/2011.10525
A new class of fossil fragments from the hierarchical assembly of the Galactic bulge. (arXiv:2011.09966v1 [astro-ph.GA])
Volume 15, Issue 47 - article #2
F.R. Ferraro
(1,2),
C. Pallanca
(1,2),
B. Lanzoni
(1,2),
C. Crociati
(1,2),
E. Dalessandro
(2),
L. Origlia
(2),
R.M. Rich
(3),
S. Saracino
(4),
A. Mucciarelli
(1,2),
E. Valenti
(5,6),
D. Geisler
(7,8,9),
F. Mauro
(10),
S. Villanova
(7),
C. Moni Bidin
(10),
G. Beccari
(5)
((1) Bologna University, Italy,
(2) INAF-OAS, Bologna, Italy,
(3) UCLA, USA,
(4) Liverpool John Moores University, UK,
(5) ESO, Germany,
(6) Excellence Cluster ORIGINS, Germany,
(7) Universidad de Concepcion, Chile,
(8,9) Universidad de La Serena, Chile,
(10) Universidad Catolica del Norte, Chile)
http://arxiv.org/abs/2011.09966
Multiple stellar populations along the red Horizontal Branch and Red Clump of Globular Clusters. (arXiv:2011.03283v1 [astro-ph.GA])
Volume 15, Issue 46 - article #1
Emanuele Dondoglio
,
Antonino P. Milone
,
Edoardo P. Lagioia
,
Anna F. Marino
,
Marco Tailo
,
Giacomo Cordoni
,
Sohee Jang
,
Marilia G. Carlos
http://arxiv.org/abs/2011.03283
Existence of the Metal-rich Stellar Halo and High-velocity Thick Disk in the Galaxy
Volume 15, Issue 46 - article #5
Yepeng Yan
,
Cuihua Du
,
Hefan Li
,
Jianrong Shi
,
Jun Ma,
,
Heidi Jo Newberg
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/903/2/131
Collapsar R-Process Yields Can Reproduce [Eu/Fe] Abundance Scatter in Metal-Poor Stars. (arXiv:2010.15837v1 [astro-ph.HE])
Volume 15, Issue 45 - article #1
Kaley Brauer
,
Alexander P. Ji
,
Maria R. Drout
,
Anna Frebel
http://arxiv.org/abs/2010.15837
Effective temperature calibration from the InfraRed Flux Method in the Gaia system. (arXiv:2011.02517v1 [astro-ph.SR])
Volume 15, Issue 45 - article #3
L. Casagrande
,
J. Lin
,
A.D. Rains
,
F. Liu
,
S. Buder
,
J. Horner
,
M. Asplund
,
G.F. Lewis
,
S.L. Martell
,
T. Nordlander
,
D. Stello
,
Y.-S. Ting
,
R.A. Wittenmyer
,
J. Bland-Hawthorn
,
A.R. Casey
,
G. M. De Silva
,
V. D'Orazi
,
K.C. Freeman
,
M.R. Hayden
,
J. Kos
,
K. Lind
,
K.J. Schlesinger
,
S. Sharma
,
J.D. Simpson
,
D.B. Zucker
,
T. Zwitter
http://arxiv.org/abs/2011.02517
Revealing the structure and internal rotation of the Sagittarius dwarf spheroidal galaxy with $Gaia$ and machine learning. (arXiv:2011.02627v1 [astro-ph.GA])
Volume 15, Issue 45 - article #6
Andrés del Pino
,
Mark A. Fardal
,
Roeland P. van der Marel
,
Ewa L. Łokas
,
Cecilia Mateu
,
Sangmo Tony Sohn
http://arxiv.org/abs/2011.02627
The GALAH Survey: Accreted stars also inhabit the Spite Plateau. (arXiv:2011.02659v1 [astro-ph.GA])
Volume 15, Issue 45 - article #8
Jeffrey D. Simpson
,
Sarah L. Martell
,
Sven Buder
,
Sanjib Sharma
,
Martin Asplund
,
Joss Bland-Hawthorn
,
Andrew R. Casey
,
Gayandhi M. De Silva
,
Valentina D'Orazi
,
Ken C. Freeman
,
Michael Hayden
,
Janez Kos
,
Geraint F. Lewis
,
Karin Lind
,
Dennis Stello
,
Daniel B. Zucker
,
Tomaž
,
Zwitter
,
Katharine J. Schlesinger
,
Yuan-Sen Ting
,
Thomas Nordlander
,
Gary Da Costa
,
Klemen Čotar
,
Jonathan Horner
,
Thor Tepper-García
,
The GALAH Collaboration
http://arxiv.org/abs/2011.02659
The GALAH survey: Milky Way disc metallicity and alpha-abundance trends in combined APOGEE-GALAH catalogues. (arXiv:2011.02783v1 [astro-ph.GA])
Volume 15, Issue 45 - article #9
Govind Nandakumar
,
Michael R. Hayden
,
Sanjib Sharma
,
Sven Buder
,
Martin Asplund
,
Joss Bland-Hawthorn
,
Gayandhi M. De Silva
,
Valentina D'Orazi
,
Ken C. Freeman
,
Janez Kos
,
Geraint F. Lewis
,
Sarah L. Martell
,
Katharine J. Schlesinger
,
Jane Lin
,
Jeffrey D. Simpson
,
Daniel B. Zucker
,
Tomaz Zwitter
,
Thomas Nordlander
,
Luca Casagrande
,
Karin Lind
,
Klemen Cotar
,
Dennis Stello
,
Robert A. Wittenmyer
,
Thor Tepper-Garcia
http://arxiv.org/abs/2011.02783
The GALAH+ Survey: Third Data Release. (arXiv:2011.02505v1 [astro-ph.GA])
Volume 15, Issue 45 - article #10
Sven Buder
,
Sanjib Sharma
,
Janez Kos
,
Anish M. Amarsi
,
Thomas Nordlander
,
Karin Lind
,
Sarah L. Martell
,
Martin Asplund
,
Joss Bland-Hawthorn
,
Andrew R. Casey
,
Gayandhi M. De Silva
,
Valentina D'Orazi
,
Ken C. Freeman
,
Michael R. Hayden
,
Geraint F. Lewis
,
Jane Lin
,
Katharine. J. Schlesinger
,
Jeffrey D. Simpson
,
Dennis Stello
,
Daniel B. Zucker
,
Tomaz Zwitter
,
Kevin L. Beeson
,
Tobias Buck
,
Luca Casagrande
,
Jake T. Clark
,
Klemen Cotar
,
Gary S. Da Costa
,
Richard de Grijs
,
Diane Feuillet
,
Jonathan Horner
,
Shourya Khanna
,
Prajwal R. Kafle
,
Fan Liu
,
Benjamin T. Montet
,
Govind Nandakumar
,
David M. Nataf
,
Melissa K. Ness
,
Lorenzo Spina
,
Gregor Traven
,
Thor Trepper-Garcia
,
Yuan-Sen Ting
,
Rok Vogrincic
,
Robert A. Wittenmyer
,
Marusa Zerjal
,
the GALAH collaboration
http://arxiv.org/abs/2011.02505
Cosmological Insights into the Early Accretion of r -process-enhanced Stars. I. A Comprehensive Chemodynamical Analysis of LAMOST J1109+0754
Volume 15, Issue 45 - article #14
Mohammad K. Mardini
,
Vinicius M. Placco
,
Yohai Meiron
,
Marina Ishchenko
,
Branislav Avramov
,
Matteo Mazzarini
,
Peter Berczik
,
Manuel Arca Sedda
,
Timothy C. Beers
,
Anna Frebel
,
Ali Taani
,
Martina Donnari
,
Mashhoor A. Al-Wardat,
,
Gang Zhao
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/903/2/88
Excalibur: A Non-Parametric, Hierarchical Wavelength-Calibration Method for a Precision Spectrograph. (arXiv:2010.13786v1 [astro-ph.IM])
Volume 15, Issue 44 - article #4
L. L. Zhao
,
D. W. Hogg
,
M. Bedell
,
D. A. Fischer
http://arxiv.org/abs/2010.13786
Existence of the Metal-Rich Stellar Halo and High-velocity Thick Disk in the Galaxy. (arXiv:2010.14279v1 [astro-ph.GA])
Volume 15, Issue 44 - article #5
Yepeng Yan
,
Cuihua Du
,
Hefan Li
,
Jianrong Shi
,
Jun Ma
,
Heidi Jo Newberg
http://arxiv.org/abs/2010.14279
Low-mass low-metallicity AGB stars as an efficient i-process site explaining CEMP-rs stars. (arXiv:2010.13620v1 [astro-ph.SR])
Volume 15, Issue 44 - article #6
D. Karinkuzhi
(1,2,3),
S. Van Eck
(2),
S. Goriely
(2),
L. Siess
(2),
A. Jorissen
(2),
T. Merle
(2),
A. Escorza
(2,4),
T. Masseron
(5,6)
((1). Department of Physics, Indian Institute of Science, Bangalore, India.560012,
(2). Institut d'Astronomie et d'Astrophysique, Université Libre de Bruxelles, ULB, Campus Plaine C.P. 226, Boulevard du Triomphe, B-1050 Bruxelles, Belgium,
(3). Department of Physics, Jnana Bharathi Campus, Bangalore University, Bangalore, India. 560056,
(4). Institute of Astronomy, KU Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium,
(5). Instituto de Astrofísica de Canarias, E-38205 La Laguna, Tenerife, Spain,
(6). Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain)
http://arxiv.org/abs/2010.13620
The mass of the Milky Way out to 100 kpc using halo stars. (arXiv:2010.13801v1 [astro-ph.GA])
Volume 15, Issue 44 - article #8
Alis J. Deason
(Durham),
Denis Erkal
(Surrey),
Vasily Belokurov
(Cambridge),
Azadeh Fattahi
(Durham),
Facundo A. Gómez
(La Serena),
Robert J. J. Grand
(MPA),
Rüdiger Pakmor
(MPA),
Xiang-Xiang Xue
(NAOC),
Chao Liu
(NAOC),
Chengqun Yang
(SHAO),
Lan Zhang
(NAOC),
Gang Zhao
(NAOC)
http://arxiv.org/abs/2010.13801
Two substructures in the nearby stellar halo found in Gaia and RAVE. (arXiv:2010.14281v1 [astro-ph.GA])
Volume 15, Issue 44 - article #10
Hefan Li
,
Cuihua Du
,
Yanbin Yang
,
Heidi Jo Newberg
,
Jun Ma
,
Jianrong Shi
,
Yunsong Piao
http://arxiv.org/abs/2010.14281
Aluminium-enriched metal-poor stars buried in the inner Galaxy
Volume 15, Issue 44 - article #12
José G. Fernández-Trincado
,
Timothy C. Beers
,
Dante Minniti
,
Baitian Tang
,
Sandro Villanova
,
Doug Geisler
,
Angeles Pérez-Villegas
,
Katherine Vieira
Astronomy & Astrophysics
http://feedproxy.google.com/~r/edp_aa/~3/IDULPjn9qd4/202039207
Mapping the Galactic Disk with the LAMOST and Gaia Red Clump Sample. V. On the Origin of the “Young” [ α /Fe]-enhanced Stars
Volume 15, Issue 44 - article #13
W.-X. Sun
,
Y. Huang
,
H.-F. Wang
,
C. Wang
,
M. Zhang
,
X.-Y. Li
,
B.-Q. Chen
,
H.-W. Zhang
,
D.-D. Wei
,
D.-K. Jiang,
,
X.-W. Liu
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/903/1/12
Discovery of a Large Population of Nitrogen-enhanced Stars in the Magellanic Clouds
Volume 15, Issue 44 - article #15
José G. Fernández-Trincado
,
Timothy C. Beers
,
Dante Minniti
,
Leticia Carigi
,
Beatriz Barbuy
,
Vinicius M. Placco
,
Christian Moni Bidin
,
Sandro Villanova
,
Alexandre Roman-Lopes,
,
Christian Nitschelm
The Astrophysical Journal Letters
http://iopscience.iop.org/2041-8205/903/1/L17
Pan-STARRS Photometric and Astrometric Calibration
Volume 15, Issue 44 - article #16
Eugene. A. Magnier
,
Edward. F. Schlafly
,
Douglas P. Finkbeiner
,
J. L. Tonry
,
B. Goldman
,
S. Röser
,
E. Schilbach
,
S. Casertano
,
K. C. Chambers
,
H. A. Flewelling
,
M. E. Huber
,
P. A. Price
,
W. E. Sweeney
,
C. Z. Waters
,
L. Denneau
,
P. W. Draper
,
K. W. Hodapp
,
R. Jedicke
,
N. Kaiser
,
R.-P. Kudritzki
,
N. Metcalfe
,
C. W. Stubbs,
,
R. J. Wainscoat
The Astrophysical Journal Supplement Series
http://iopscience.iop.org/0067-0049/251/1/6
Jurassic: A Chemically Anomalous Structure in the Galactic Halo. (arXiv:2010.10524v1 [astro-ph.GA])
Volume 15, Issue 43 - article #2
José
,
G. Fernández-Trincado
,
Timothy C. Beers
,
Dante Minniti
http://arxiv.org/abs/2010.10524
Preliminary Target Selection for the DESI Milky Way Survey (MWS). (arXiv:2010.11284v1 [astro-ph.GA])
Volume 15, Issue 43 - article #4
Carlos Allende Prieto
(1, 2),
Andrew P. Cooper
(3),
Arjun Dey
(4),
Boris T. Gänsicke
(5),
Sergey E. Koposov
(6, 7, 8),
Ting Li
(9, 10),
Christopher Manser
(5),
David L. Nidever
(4, 11),
Constance Rockosi
(12, 13),
Mei-Yu Wang
(7, 14),
David S. Aguado
(8),
Robert Blum
(15),
David Brooks
(16),
Daniel J. Eisenstein
(17),
Yutong Duan
(18),
Sarah Eftekharzadeh
(19),
Enrique Gaztañaga
(20, 21),
Robert Kehoe
(22),
Martin Landriau
(23),
Chien-Hsiu Lee
(4),
Michael E. Levi
(23)
Aaron M. Meisner
(4),
Adam D. Myers
(24),
Joan Najita
(4),
Knut Olsen
(25),
Nathalie Palanque-Delabrouille
(26),
Claire Poppett
(23, 27),
Francisco Prada
(28),
David J. Schlegel
(23),
Michael Schubnell
(29),
Gregory Tarlé
,
(29),
Monica Valluri
(30),
Risa H. Wechsler
(31, 32),
Christophe Yèche
(26)
((1) Instituto de Astrofísica de Canarias,
(2) Universidad de La Laguna,
(3) National Tsing Hua University.
(4) NSF's NOIRLab,
(5) Department of Physics, University of Warwick,
(6) Institute for Astronomy, University of Edinburgh,
(7) McWilliams Center for Cosmology, Carnegie Mellon University,
(8) Institute of Astronomy, University of Cambridge,
(9) Observatories of the Carnegie Institution for Science,
(10) Department of Astrophysical Sciences, Princeton University,
(11) Department of Physics, Montana State University,
(12) Department of Astronomy, Astrophysics, University of California Santa Cruz,
(13) University of California Observatories,
(14) Department of Physics, Carnegie Mellon University,
(15) Vera C. Rubin Observatory/NSF's NOIRLab,
(16) Department of Physics, Astronomy, University College London,
(17) Harvard-Smithsonian Center for Astrophysics,
(18) Physics Department, Boston University,
(19) Department of Physics, Astronomy, The University of Utah,
(20) Institute of Space Sciences
(ICE, CSIC),
(21) Institut d' Estudis Espacials de Catalunya
(IEEC),
(22) Department of Physics, Southern Methodist University,
(23) Lawrence Berkeley National Laboratory,
(24) University of Wyoming,
(25) Community Science, Data Center/NSF's NOIRLab,
(26) IRFU, CEA, Université Paris-Saclay,
(28) Instituto de Astrofisica de Andalucía,
(29) Department of Physics, University of Michigan,
(30) Department of Astronomy, University of Michigan,
(31) Kavli Institute for Particle Astrophysics, Cosmology, Department of Physics,
(32) SLAC National Accelerator Laboratory)
http://arxiv.org/abs/2010.11284
The stochastic enrichment of Population II stars. (arXiv:2010.10532v1 [astro-ph.GA])
Volume 15, Issue 43 - article #6
Louise Welsh
(1),
Ryan Cooke
(1),
Michele Fumagalli
(2,1)
((1) Centre for Extragalactic Astronomy, Durham University,
(2) Physics department, University of Milano Bicocca)
http://arxiv.org/abs/2010.10532
VVVX-Gaia discovery of a low luminosity globular cluster in the Milky Way disk
Volume 15, Issue 43 - article #9
E. R. Garro
,
D. Minniti
,
M. Gómez
,
J. Alonso-GarcÃa
,
R. H. Barbá
,
B. Barbuy
,
J. J. Clariá
,
A. N. Chené
,
B. Dias
,
M. Hempel
,
V. D. Ivanov
,
P. W. Lucas
,
D. Majaess
,
F. Mauro
,
C. Moni Bidin
,
T. Palma
,
J. B. Pullen
,
R. K. Saito
,
L. Smith
,
F. Surot
,
S. RamÃrez AlegrÃa
,
M. Rejkuba
,
V. Ripepi
,
J. Fernández Trincado
Astronomy & Astrophysics
http://feedproxy.google.com/~r/edp_aa/~3/RD8QcIWlvYc/202039233
An extremely metal-deficient globular cluster in the Andromeda Galaxy. (arXiv:2010.07395v1 [astro-ph.GA])
Volume 15, Issue 42 - article #1
S. S. Larsen
(1),
A. J. Romanowsky
(2,4),
J. P. Brodie
(3,4),
A. Wasserman
(4)
((1) Department of Astrophysics/IMAPP, Radboud University, Nijmegen, The Netherlands,
(2) Department of Physics, Astronomy, San Jose State University, San Jose, CA, USA,
(3) Centre for Astrophysics, Supercomputing, Swinburne University of Technology, Hawthorn, VIC, Australia,
(4) University of California Observatories, University of California, Santa Cruz, CA, USA)
http://arxiv.org/abs/2010.07395
The chemical signature of jet-driven hypernovae. (arXiv:2010.06766v1 [astro-ph.HE])
Volume 15, Issue 42 - article #3
J.J. Grimmett
,
Bernhard Müller
,
Alexander Heger
,
Projjwal Banerjee
,
Martin Obergaulinger
http://arxiv.org/abs/2010.06766
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