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Gaia confirms that SDSS J102915+172927 is a dwarf star. (arXiv:1804.10419v1 [astro-ph.SR])
Volume 13, Issue 18 - article #3
P. Bonifacio
(1),
E. Caffau
(1),
M. Spite
(1),
F. Spite
(1),
P. François
(1),
S. Zaggia
(2),
F. Arenou
(1),
R. Haigron
(1),
N. Leclerc
(1),
O. Marchal
(1),
P. Panuzzo
(1),
G. Plum
(1),
P. Sartoretti
(1)
((1) GEPI, Observatoire de Paris, Université PSL, CNRS,
(2) Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Padova)
http://arxiv.org/abs/1804.10419
Gaia DR2 in 6D: Searching for the fastest stars in the Galaxy. (arXiv:1804.10607v1 [astro-ph.GA])
Volume 13, Issue 18 - article #4
T. Marchetti
,
E. M. Rossi
,
A. G. A. Brown
http://arxiv.org/abs/1804.10607
Gaia DR2 Proper Motions of Dwarf Galaxies within 420 kpc: Orbits, Milky Way Mass, Tidal Influences, Planar Alignments, and Group Infall. (arXiv:1805.00908v1 [astro-ph.GA])
Volume 13, Issue 18 - article #5
T. K. Fritz
,
G. Battaglia
,
M. S. Pawlowski
,
N. Kallivayalil
,
R. van der Marel
,
T. S. Sohn
,
C. Brook
,
G. Besla
http://arxiv.org/abs/1805.00908
Gaia Proper Motions and Orbits of the Ultra-Faint Milky Way Satellites. (arXiv:1804.10230v1 [astro-ph.GA])
Volume 13, Issue 18 - article #6
Joshua D. Simon
(Carnegie Observatories)
http://arxiv.org/abs/1804.10230
GalMod: a Galactic synthesis population model. (arXiv:1805.00486v1 [astro-ph.GA])
Volume 13, Issue 18 - article #7
S. Pasetto
,
E. K. Grebel
,
C. Chiosi
,
D. Crnojevic
,
P. Zeidler
,
G. Busso
,
L. P. Cassara
,
L. Piovan
,
R. Tantalo
,
C. Brogliato
http://arxiv.org/abs/1805.00486
Ghostly Tributaries to the Milky Way: Charting the Halo's Stellar Streams with the Gaia DR2 catalogue. (arXiv:1804.11339v1 [astro-ph.GA])
Volume 13, Issue 18 - article #8
Khyati Malhan
,
Rodrigo A. Ibata
,
Nicolas F. Martin
http://arxiv.org/abs/1804.11339
Measurement of the core-collapse progenitor mass distribution of the Small Magellanic Cloud. (arXiv:1804.10210v1 [astro-ph.SR])
Volume 13, Issue 18 - article #11
Katie Auchettl
,
Laura Lopez
,
Carles Badenes
,
Enrico Ramirez-Ruiz
,
John F. Beacom
,
Tyler Holland-Ashford
http://arxiv.org/abs/1804.10210
Off the beaten path: Gaia reveals GD-1 stars outside of the main stream. (arXiv:1805.00425v1 [astro-ph.GA])
Volume 13, Issue 18 - article #12
Adrian M. Price-Whelan
,
Ana Bonaca
http://arxiv.org/abs/1805.00425
PUSHing Core-Collapse Supernovae to Explosions in Spherical Symmetry III: Nucleosynthesis Yields. (arXiv:1805.00498v1 [astro-ph.SR])
Volume 13, Issue 18 - article #14
Sanjana Curtis
,
Kevin Ebinger
,
Carla Fröhlich
,
Matthias Hempel
,
Albino Perego
,
Matthias Liebendörfer
,
Friedrich-Karl Thielemann
http://arxiv.org/abs/1805.00498
SMASHing THE LMC: Mapping A Ring-like Stellar Overdensity in the LMC Disk. (arXiv:1805.00481v1 [astro-ph.GA])
Volume 13, Issue 18 - article #15
Yumi Choi
,
David L. Nidever
,
Knut Olsen
,
Gurtina Besla
,
Robert D. Blum
,
Dennis Zaritsky
,
Maria-Rosa L. Cioni
,
Roeland P. van der Marel
,
Eric F. Bell
,
L. Clifton Johnson
,
A. Katherina Vivas
,
Alistair R. Walker
,
Thomas J. L. de Boer
,
Noelia E. D. Noel
,
Antonela Monachesi
,
Carme Gallart
,
Matteo Monelli
,
Guy S. Stringfellow
,
Pol Massana
,
David Martinez-Delgado
http://arxiv.org/abs/1805.00481
Spectroscopic Validation of Low-Metallicity Stars from RAVE. (arXiv:1805.00608v1 [astro-ph.SR])
Volume 13, Issue 18 - article #16
Vinicius M. Placco
,
Timothy C. Beers
,
Rafael M. Santucci
,
Julio Chaname
,
Maria Paz Sepulveda
,
Johanna Coronado
,
Sean D. Points
,
Catherine C. Kaleida
,
Silvia Rossi
,
Georges Kordopatis
,
Young Sun Lee
,
Gal Matijevic
,
Anna Frebel
,
Terese T. Hansen
,
Erika M. Holmbeck
,
Kaitlin C. Rasmussen
,
Ian U. Roederer
,
Charli M. Sakari
,
Devin D. Whitten
http://arxiv.org/abs/1805.00608
STREAMFINDER I: A New Algorithm for detecting Stellar Streams. (arXiv:1804.11338v1 [astro-ph.GA])
Volume 13, Issue 18 - article #17
Khyati Malhan
,
Rodrigo Ibata
http://arxiv.org/abs/1804.11338
The central velocity dispersion of the Milky Way bulge. (arXiv:1805.00275v1 [astro-ph.GA])
Volume 13, Issue 18 - article #18
E. Valenti
,
M. Zoccali
,
A. Mucciarelli
,
O.A. Gonzalez
,
F. Surot Madrid
,
D. Minniti
,
M. Rejkuba
,
L. Pasquini
,
G. Fiorentino
,
G. Bono
,
R.M. Rich
,
M. Soto
http://arxiv.org/abs/1805.00275
The importance of the 13C(alpha,n)16O reaction in Asymptotic Giant Branch stars. (arXiv:1804.10751v1 [astro-ph.SR])
Volume 13, Issue 18 - article #19
S. Cristallo
,
M. La Cognata
,
C. Massimi
,
A. Best
,
S. Palmerini
,
O. Straniero
,
O. Trippella
,
M. Busso
,
G.F. Ciani
,
F.Mingrone
,
L. Piersanti
,
D. Vescovi
http://arxiv.org/abs/1804.10751
The Missing Satellites of the Magellanic Clouds? Gaia Proper Motions of the Recently Discovered Ultra-Faint Galaxies. (arXiv:1805.01448v1 [astro-ph.GA])
Volume 13, Issue 18 - article #20
Nitya Kallivayalil
,
Laura Sales
,
Paul Zivick
,
Tobias K. Fritz
,
Andrés Del Pino
,
Sangmo Tony Sohn
,
Gurtina Besla
,
Roeland P. van der Marel
,
Julio F. Navarro
,
Elena Sacchi
http://arxiv.org/abs/1805.01448
The Sausage Globular Clusters. (arXiv:1805.00453v1 [astro-ph.GA])
Volume 13, Issue 18 - article #21
G.C. Myeong
(1),
N.W. Evans
(1),
V. Belokurov
(1),
J.L. Sanders
(1),
S.E. Koposov
(1,2)
((1) IoA, Cambridge,
(2) CMU, Pittsburgh)
http://arxiv.org/abs/1805.00453
Three Hypervelocity White Dwarfs in Gaia DR2: Evidence for Dynamically Driven Double-Degenerate Double-Detonation Type Ia Supernovae. (arXiv:1804.11163v1 [astro-ph.SR])
Volume 13, Issue 18 - article #22
Ken J. Shen
,
Douglas Boubert
,
Boris T. Gänsicke
,
Saurabh W. Jha
,
Jennifer E. Andrews
,
Laura Chomiuk
,
Ryan J. Foley
,
Morgan Fraser
,
Mariusz Gromadzki
,
James Guillochon
,
Marissa M. Kotze
,
Kate Maguire
,
Matthew R. Siebert
,
Nathan Smith
,
Jay Strader
,
Carles Badenes
,
Wolfgang E. Kerzendorf
,
Detlev Koester
,
Markus Kromer
,
Broxton Miles
,
Rüdiger Pakmor
,
Josiah Schwab
,
Odette Toloza
,
Silvia Toonen
,
Dean M. Townsley
http://arxiv.org/abs/1804.11163
$Lambda$CDM Cosmology for Astronomers. (arXiv:1804.10047v1 [astro-ph.CO])
Volume 13, Issue 17 - article #1
J. J. Condon
(1),
A. M. Matthews
(2)
((1) National Radio Astronomy Observatory,
(2) University of Virginia)
http://arxiv.org/abs/1804.10047
A Deeper Look at the New Milky Way Satellites: Sagittarius II, Reticulum II, Phoenix II, and Tucana III. (arXiv:1804.08627v1 [astro-ph.GA])
Volume 13, Issue 17 - article #2
Burçin Mutlu-Pakdil
,
David J. Sand
,
Jeffrey L. Carlin
,
Kristine Spekkens
,
Nelson Caldwell
,
Denija Crnojević
,
Allison K. Hughes
,
Beth Willman
,
Dennis Zaritsky
http://arxiv.org/abs/1804.08627
Abundances of Mg and K in the atmospheres of turn-off stars in Galactic globular cluster 47 Tucanae. (arXiv:1804.10033v1 [astro-ph.SR])
Volume 13, Issue 17 - article #4
A. Černiauskas
,
A. Kučinskas
,
J. Klevas
,
V. Dobrovolskas
,
S. Korotin
,
P. Bonifacio
,
H.-G. Ludwig
,
E. Caffau
,
M. Steffen
http://arxiv.org/abs/1804.10033
Dating tidal disruption of globular clusters with Gaia data on their stellar streams. (arXiv:1804.07770v1 [astro-ph.GA])
Volume 13, Issue 17 - article #5
Sownak Bose
(Harvard),
Idan Ginsburg
(Harvard),
Abraham Loeb
(Harvard)
http://arxiv.org/abs/1804.07770
Distances of Dwarf Carbon Stars. (arXiv:1804.09824v1 [astro-ph.SR])
Volume 13, Issue 17 - article #6
Hugh C. Harris
,
Conard C. Dahn
,
John P. Subasavage
,
Jeffrey A. Munn
,
Blaise J. Canzian
,
Stephen E. Levine
,
Alice B. Monet
,
Jeffrey R. Pier
,
Ronald C. Stone
,
Trudy M. Tilleman
,
William I. Hartkopf
http://arxiv.org/abs/1804.09824
Estimating distances from parallaxes IV: Distances to 1.33 billion stars in Gaia Data Release 2. (arXiv:1804.10121v1 [astro-ph.SR])
Volume 13, Issue 17 - article #7
C.A.L. Bailer-Jones
(MPIA),
J. Rybizki
(MPIA),
M. Fouesneau
(MPIA),
G. Mantelet
(ARI),
R. Andrae
(MPIA)
http://arxiv.org/abs/1804.10121
Estimating stellar ages and metallicities from parallaxes and broadband photometry -- successes and shortcomings. (arXiv:1804.08321v1 [astro-ph.SR])
Volume 13, Issue 17 - article #8
Louise M. Howes
,
Lennart Lindegren
,
Sofia Feltzing
,
Ross P. Church
,
Thomas Bensby
http://arxiv.org/abs/1804.08321
Gaia Data Release 2. Summary of the contents and survey properties. (arXiv:1804.09365v1 [astro-ph.GA])
Volume 13, Issue 17 - article #9
Gaia Collaboration: A.G.A. Brown
(1),
A. Vallenari
(2),
T. Prusti
(3),
J.H.J. de Bruijne
(3),
C. Babusiaux
(4,5),
C.A.L. Bailer-Jones
(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) Max Planck Institute for Astronomy)
http://arxiv.org/abs/1804.09365
Gaia Data Release 2: Kinematics of globular clusters and dwarf galaxies around the Milky Way. (arXiv:1804.09381v1 [astro-ph.GA])
Volume 13, Issue 17 - article #10
Gaia Collaboration: A. Helmi
,
F. van Leeuwen
,
P.J. McMillan
,
D. Massari
,
T. Antoja
,
A. Robin
,
L. Lindegren
,
U. Bastian
,
445 co-authors
http://arxiv.org/abs/1804.09381
Gaia Data Release 2: Mapping the Milky Way disc kinematics. (arXiv:1804.09380v1 [astro-ph.GA])
Volume 13, Issue 17 - article #11
Gaia Collaboration: D. Katz
,
T. Antoja
,
M. Romero-Gómez
,
R. Drimmel
,
C. Reylé
,
G.M. Seabroke
,
C. Soubiran
,
C. Babusiaux
,
P. Di Matteo
,
F. Figueras
,
E. Poggio
,
A.C. Robin
,
D.W. Evans
,
440 DPAC co-authors
http://arxiv.org/abs/1804.09380
Gaia Data Release 2: Observational Hertzsprung-Russell diagrams. (arXiv:1804.09378v1 [astro-ph.SR])
Volume 13, Issue 17 - article #12
Gaia Collaboration
,
C. Babusiaux
,
F. van Leeuwen
,
M.A. Barstow
,
C. Jordi
,
A. Vallenari
,
D. Bossini
,
A. Bressan
,
T. Cantat-Gaudin
,
M. van Leeuwen
,
A.G.A. Brown
,
T. Prusti
,
J.H.J. de Bruijne
,
C.A.L. Bailer-Jones
,
M. Biermann
,
D.W. Evans
,
L. Eyer
,
F. Jansen
,
S.A. Klioner
,
U. Lammers
,
L. Lindegren
,
X. Luri
,
F. Mignard
,
C. Panem
,
D. Pourbaix
,
S. Randich
,
P. Sartoretti
,
H.I. Siddiqui
,
C. Soubiran
,
N.A. Walton
,
F. Arenou
,
U. Bastian
,
M. Cropper
,
R. Drimmel
,
D. Katz
,
M.G. Lattanzi
,
J. Bakker
,
C. Cacciari
,
J. Castañeda
,
L. Chaoul
,
N. Cheek
,
F. DeAngeli
,
C. Fabricius
,
R. Guerra
,
B. Holl
,
E. Masana
,
R. Messineo
,
N. Mowlavi
,
K. Nienartowicz
,
P. Panuzzo
,
J. Portell
,
M. Riello
,
G.M. Seabroke
,
P. Tanga
,
F. Thévenin
,
G. Gracia-Abril
,
G. Comoretto
,
M. Garcia-Reinaldos
,
D. Teyssier
,
M. Altmann
,
R. Andrae
,
et al.
(392 additional authors not shown)
http://arxiv.org/abs/1804.09378
Gaia Data Release 2: using Gaia parallaxes. (arXiv:1804.09376v1 [astro-ph.IM])
Volume 13, Issue 17 - article #13
X. Luri
,
A.G.A. Brown
,
L.M. Sarro
,
F. Arenou
,
C.A.L. Bailer-Jones
,
A. Castro-Ginard
,
J. de Bruijne
,
T. Prusti
,
C. Babusiaux
,
H.E. Delgado
http://arxiv.org/abs/1804.09376
Modelling the Tucana III stream - a close passage with the LMC. (arXiv:1804.07762v1 [astro-ph.GA])
Volume 13, Issue 17 - article #15
D. Erkal
,
T. S. Li
,
S. E. Koposov
,
V. Belokurov
,
E. Balbinot
,
K. Bechtol
,
B. Buncher
,
A. Drlica-Wagner
,
K. Kuehn
,
J. L. Marshall
,
C. E. Martinez-Vazquez
,
A. B. Pace
,
N. Shipp
,
J. D. Simon
,
K. M. Stringer
,
A. K. Vivas
,
R. H. Wechsler
,
B. Yanny
,
F. B. Abdalla
,
S. Allam
,
J. Annis
,
S. Avila
,
E. Bertin
,
D. Brooks
,
E. Buckley-Geer
,
D. L. Burke
,
A. Carnero Rosell
,
M. Carrasco Kind
,
J. Carretero
,
C. B. D'Andrea
,
L. N. da Costa
,
C. Davis
,
J. De Vicente
,
P. Doel
,
T. F. Eifler
,
A. E. Evrard
,
B. Flaugher
,
J. Frieman
,
J. García-Bellido
,
E. Gaztanaga
,
D. W. Gerdes
,
D. Gruen
,
R. A. Gruendl
,
J. Gschwend
,
G. Gutierrez
,
W. G. Hartley
,
D. L. Hollowood
,
K. Honscheid
,
D. J. James
,
E. Krause
,
M. A. G. Maia
,
M. March
,
F. Menanteau
,
R. Miquel
,
R. L. C. Ogando
,
A. A. Plazas
,
E. Sanchez
,
B. Santiago
,
V. Scarpine
,
et al.
(11 additional authors not shown)
http://arxiv.org/abs/1804.07762
Overview of the DESI Legacy Imaging Surveys. (arXiv:1804.08657v1 [astro-ph.IM])
Volume 13, Issue 17 - article #16
Arjun Dey
,
David J. Schlegel
,
Dustin Lang
,
Robert Blum
,
Kaylan Burleigh
,
Xiaohui Fan
,
Joseph R. Findlay
,
Doug Finkbeiner
,
David Herrera
,
Stephanie Juneau
,
Martin Landriau
,
Michael Levi
,
Ian McGreer
,
Aaron Meisner
,
Adam D. Myers
,
John Moustakas
,
Peter Nugent
,
Anna Patej
,
Edward F. Schlafly
,
Alistair R. Walker
,
Francisco Valdes
,
Benjamin A. Weaver
,
Christophe Yeche
,
Hu Zou
,
Xu Zhou
,
Behzad Abareshi
,
T. M. C. Abbott
,
Bela Abolfathi
,
C. Aguilera
,
Lori Allen
,
A. Alvarez
,
James Annis
,
Marie Aubert
,
Eric F. Bell
,
Segev Y. BenZvi
,
Richard M. Bielby
,
Adam S. Bolton
,
Cesar Briceno
,
Elizabeth J. Buckley-Geer
,
Karen Butler
,
Annalisa Calamida
,
Raymond G. Carlberg
,
Paul Carter
,
Ricard Casas
,
Francisco J. Castander
,
Yumi Choi
,
Johan Comparat
,
Elena Cukanovaite
,
Timothee Delubac
,
Kaitlin DeVries
,
Sharmila Dey
,
et al.
(102 additional authors not shown)
http://arxiv.org/abs/1804.08657
Quantifying the Smoothness of the Stellar Halo: A Link to Accretion History. (arXiv:1804.09181v1 [astro-ph.GA])
Volume 13, Issue 17 - article #17
Lachlan Lancaster
,
Vasily Belokurov
,
N. Wyn Evans
http://arxiv.org/abs/1804.09181
SMASHing the LMC: A Tidally-induced Warp in the Outer LMC and a large scale Reddening Map. (arXiv:1804.07765v1 [astro-ph.GA])
Volume 13, Issue 17 - article #18
Yumi Choi
,
David L. Nidever
,
Knut Olsen
,
Robert D. Blum
,
Gurtina Besla
,
Dennis Zaritsky
,
Roeland P. van der Marel
,
Eric F. Bell
,
Carme Gallart
,
Maria-Rosa L. Cioni
,
L. Clifton Johnson
,
A. Katherina Vivas
,
Abhijit Saha
,
Thomas J. L. de Boer
,
Noelia E. D. Noel
,
Antonela Monachesi
,
Pol Massana
,
Blair C. Conn
,
David Martinez-Delgado
,
Ricardo R. Munoz
http://arxiv.org/abs/1804.07765
The First Tidally Disrupted Ultra-Faint Dwarf Galaxy? - Spectroscopic Analysis of the Tucana III Stream. (arXiv:1804.07761v1 [astro-ph.GA])
Volume 13, Issue 17 - article #19
T. S. Li
,
J. D. Simon
,
K. Kuehn
,
A. B. Pace
,
D. Erkal
,
K. Bechtol
,
B. Yanny
,
A. Drlica-Wagner
,
J. L. Marshall
,
C. Lidman
,
E. Balbinot
,
D. Carollo
,
S. Jenkins
,
C. E. Martinez-Vazquez
,
N. Shipp
,
K. M. Stringer
,
A. K. Vivas
,
A. R. Walker
,
R. H. Wechsler
,
F. B. Abdalla
,
S. Allam
,
J. Annis
,
S. Avila
,
E. Bertin
,
D. Brooks
,
E. Buckley-Geer
,
D. L. Burke
,
A. Carnero Rosell
,
M. Carrasco Kind
,
J. Carretero
,
C. E. Cunha
,
C. B. D'Andrea
,
L. N. da Costa
,
C. Davis
,
J. De Vicente
,
P. Doel
,
T. F. Eifler
,
A. E. Evrard
,
B. Flaugher
,
J. Frieman
,
J. Garcia-Bellido
,
E. Gaztanaga
,
D. W. Gerdes
,
D. Gruen
,
R. A. Gruendl
,
J. Gschwend
,
G. Gutierrez
,
W. G. Hartley
,
D. L. Hollowood
,
K. Honscheid
,
D. J. James
,
E. Krause
,
M. A. G. Maia
,
M. March
,
F. Menanteau
,
R. Miquel
,
A. A. Plazas
,
E. Sanchez
,
B. Santiago
,
V. Scarpine
,
et al.
(11 additional authors not shown)
http://arxiv.org/abs/1804.07761
The Origin of the 300 km s$^{-1}$ Stream Near Segue 1. (arXiv:1804.08622v1 [astro-ph.GA])
Volume 13, Issue 17 - article #20
Sal Wanying Fu
,
Joshua D. Simon
,
Matthew Shetrone
,
Jo Bovy
,
J. G. Fernández-Trincado
,
Vinicius M. Placco
,
Olga Zamora
,
Carlos Allende Prieto
,
D. A. García-Hernández
,
Paul Harding
,
Inese Ivans
,
Richard Lane
,
Christian Nitschelm
,
Alexandre Roman-Lopes
,
Jennifer Sobeck
http://arxiv.org/abs/1804.08622
Wrinkles in the Gaia data unveil a dynamically young and perturbed Milky Way disk. (arXiv:1804.10196v1 [astro-ph.GA])
Volume 13, Issue 17 - article #21
T. Antoja
,
A. Helmi
,
M. Romero-Gomez
,
D. Katz
,
C. Babusiaux
,
R. Drimmel
,
D. W. Evans
,
F. Figueras
,
E. Poggio
,
C. Reyle
,
A.C. Robin
,
G. Seabroke
,
C. Soubiran
http://arxiv.org/abs/1804.10196
Binary companions of evolved stars in APOGEE DR14: Search method and catalog of ~5,000 companions. (arXiv:1804.04662v1 [astro-ph.SR])
Volume 13, Issue 16 - article #2
Adrian M. Price-Whelan
,
David W. Hogg
,
Hans-Walter Rix
,
Nathan De Lee
,
Steven R. Majewski
,
David L. Nidever
,
Nicholas Troup
,
José
,
G. Fernández-Trincado
,
Domingo A. García-Hernández
,
Penélope Longa-Peña
,
Christian Nitschelm
,
Jennifer Sobeck
,
Olga Zamora
http://arxiv.org/abs/1804.04662
Connecting the Milky Way potential profile to the orbital timescales and spatial structure of the Sagittarius Stream. (arXiv:1804.04995v1 [astro-ph.GA])
Volume 13, Issue 16 - article #3
Mark A. Fardal
,
Roeland P. van der Marel
,
David R. Law
,
Sangmo Tony Sohn
,
Branimir Sesar
,
Nina Hernitschek
,
Hans-Walter Rix
http://arxiv.org/abs/1804.04995
Leaves on trees: identifying halo stars with extreme gradient boosted trees. (arXiv:1804.05245v1 [astro-ph.GA])
Volume 13, Issue 16 - article #6
Jovan Veljanoski
,
Amina Helmi
,
Maarten Breddels
,
Lorenzo Posti
http://arxiv.org/abs/1804.05245
Snake in the Clouds: A new nearby dwarf galaxy in the Magellanic bridge. (arXiv:1804.06430v1 [astro-ph.GA])
Volume 13, Issue 16 - article #7
Sergey E. Koposov
,
Matthew G. Walker
,
Vasily Belokurov
,
Andrew R. Casey
,
Alex Geringer-Sameth
,
Dougal Mackey
,
Gary Da Costa
,
Denis Erkal
,
Prashin Jethwa
,
Mario Mateo
,
Edward W. Olszewski
,
John I. Bailey III
http://arxiv.org/abs/1804.06430
The GALAH and TESS-HERMES surveys: high-resolution spectroscopy of luminous supergiants in the Magellanic Clouds and Bridge. (arXiv:1804.05900v1 [astro-ph.SR])
Volume 13, Issue 16 - article #8
Jeffrey D. Simpson
,
Dennis Stello
,
Sanjib Sharma
,
Yuan-Sen Ting
,
David M. Nataf
,
Gary Da Costa
,
Jonathan Horner
,
Sarah L. Martell
,
Geraint F. Lewis
,
Gayandhi M. De Silva
,
Peter L. Cottrell
,
Martin Asplund
,
Joss Bland-Hawthorn
,
Sven Buder
,
Valentina D'Orazi
,
Ly Duong
,
Ken C. Freeman
,
Janez Kos
,
Jane Lin
,
Karin Lind
,
Katharine. J. Schlesinger
,
Daniel B. Zucker
,
Tomaž
,
Zwitter
,
Prajwal R. Kafle
,
Shourya Khanna
,
Thomas Nordlander
http://arxiv.org/abs/1804.05900
The GALAH Survey: Accurate Radial Velocities and Library of Observed Stellar Template Spectra. (arXiv:1804.06344v1 [astro-ph.SR])
Volume 13, Issue 16 - article #9
Tomaž
,
Zwitter
,
Janez Kos
,
Andrea Chiavassa
,
Sven Buder
,
Gregor Traven
,
Klemen Čotar
,
Jane Lin
,
Martin Asplund
,
Joss Bland-Hawthorn
,
Andrew R. Casey
,
Gayandhi De Silva
,
Ly Duong
,
Kenneth C. Freeman
,
Karin Lind
,
Sarah Martell
,
Valentina D'Orazi
,
Katharine J. Schlesinger
,
Jeffrey D. Simpson
,
Sanjib Sharma
,
Daniel B. Zucker
,
Borja Anguiano
,
Luca Casagrande
,
Remo Collet
,
Jonathan Horner
,
Michael J. Ireland
,
Prajwal R. Kafle
,
Geraint Lewis
,
Ulisse Munari
,
David M. Nataf
,
Melissa Ness
,
Thomas Nordlander
,
Dennis Stello
,
Yuan-Sen Ting
,
Chris Tinney
,
Fred Watson
,
Rob A. Wittenmyer
,
Maruša Žerjal
http://arxiv.org/abs/1804.06344
The GALAH survey: An abundance, age, and kinematic inventory of the solar neighbourhood made with TGAS. (arXiv:1804.05869v1 [astro-ph.SR])
Volume 13, Issue 16 - article #10
S. Buder
(1),
K. Lind
(1,2),
M. K. Ness
(3,4),
M. Asplund
(5,6),
L. Duong
(5),
J. Lin
(5),
J. Kos
(7),
L. Casagrande
(5,6),
J. Bland-Hawthorn
(7,6),
A. R. Casey
(8),
G. M. De Silva
(9, 7),
V. D'Orazi
(10),
K. C. Freeman
(5),
G. F. Lewis
(7),
S. L. Martell
(11),
K. J. Schlesinger
(5),
S. Sharma
(7,6),
J. D. Simpson
(9),
D. B. Zucker
(12,9),
T. Zwitter
(13),
K. Cotar
(13),
A. Dotter
(14),
M. R. Hayden
(7,6),
E. A. Hyde
(15),
P. R. Kafle
(16),
D. M. Nataf
(17),
T. Nordlander
(5,6),
W. Reid
(15,12),
H.-W. Rix
(1),
A. Skuladottir
(1),
D. Stello
(11,18,7,6),
Y.-S. Ting
(19,20,21),
G. Traven
(13),
R. F. G. Wyse
(17)
((1) MPIA Heidelberg,
(2) Uppsala University,
(3) Columbia University New York,
(4) CCA New York,
(5) RSAA/MSO Canberra,
(6) ASTRO-3D Australia,
(7) SIfA Sydney,
(8) Monash University,
(9) AAO North Ryde,
(10) INAF Padova,
(11) UNSW Sydney,
(12) Macquarie University Sydney,
(13) University of Ljubljana,
(14) Harvard/CfA Cambridge,
(15) Western Sydney University,
(16) University of Western Australia,
(17) Johns Hopkins University Baltimore,
(18) Aarhus University,
(19) IAS Princeton,
(20) Princeton University,
(21) Carnegie Observatories Pasadena)
http://arxiv.org/abs/1804.05869
The GALAH survey: Co-orbiting stars and chemical tagging. (arXiv:1804.05894v1 [astro-ph.GA])
Volume 13, Issue 16 - article #11
Jeffrey D. Simpson
,
Sarah L. Martell
,
Gary Da Costa
,
Andrew R. Casey
,
Ken C. Freeman
,
Jonathan Horner
,
Yuan-Sen Ting
,
David M. Nataf
,
Geraint F. Lewis
,
Melissa K. Ness
,
Daniel B. Zucker
,
Peter L. Cottrell
,
Klemen Čotar
,
Martin Asplund
,
Joss Bland-Hawthorn
,
Sven Buder
,
Valentina D'Orazi
,
Gayandhi M. De Silva
,
Ly Duong
,
Janez Kos
,
Jane Lin
,
Karin Lind
,
Katharine J. Schlesinger
,
Sanjib Sharma
,
Tomaž
,
Zwitter
,
Prajwal R. Kafle
,
Thomas Nordlander
http://arxiv.org/abs/1804.05894
The GALAH Survey: Second Data Release. (arXiv:1804.06041v1 [astro-ph.SR])
Volume 13, Issue 16 - article #12
S. Buder
(1,2),
M. Asplund
(3,4),
L. Duong
(3),
J. Kos
(5),
K. Lind
(1,6),
M. K. Ness
(7,8),
S. Sharma
(5,4),
J. Bland-Hawthorn
(5,4),
A. R. Casey
(9),
G. M. De Silva
(10,5),
V. D'Orazi
(11),
K. C. Freeman
(3),
G. F. Lewis
(5),
J. Lin
(3,4),
S. L. Martell
(12),
K. J. Schlesinger
(3),
J. D. Simpson
(10),
D. B. Zucker
(13,10),
T. Zwitter
(14),
A. M. Amarsi
(1),
B. Anguiano
(15),
D. Carollo
(16),
K. Cotar
(14),
P. L. Cottrell
(9,17),
G. Da Costa
(3),
X. D. Gao
(1),
M. R. Hayden
(5,4),
J. Horner
(18),
M. J. Ireland
(3),
P. R. Kafle
(19),
U. Munari
(20),
D. M. Nataf
(21),
T. Nordlander
(3,4),
Dennis Stello
(12,22,4),
Y.-S. Ting
(23,24,25),
G. Traven
(14),
F. Watson
(10,26),
R. A. Wittenmyer
(18),
R. F. G. Wyse
(21),
D. Yong
(3),
J. C. Zinn
(27),
M. Zerjal
(3)
((1) MPIA Heidelberg,
(2) IMPRS HD,
(3) RSAA/MSO Canberra,
(4) ASTRO-3D Australia,
(5) SIfA Sydney,
(6) Uppsala University,
(7) Columbia University New York,
(8) CCA New York
(9) Monash University,
(10) AAO North Ryde,
(11) INAF Padova,
(12) UNSW Sydney,
(13) Macquarie University Sydney,
(14) University of Ljubljana,
(15) University of Virginia,
(16) INAF Turin,
(17) University of Canterbury,
(18) University of Southern Queensland,
(19) University of Western Australia,
(20) INAF Padova,
(21) Johns Hopkins University Baltimore,
(22) Aarhus University,
(23) IAS Princeton,
(24) Princeton University,
(25) Carnegie Observatories Pasadena,
(26) Western Sydney University,
(27) The Ohio State University)
http://arxiv.org/abs/1804.06041
The GALAH Survey: Velocity fluctuations in the Milky Way using red clump giants. (arXiv:1804.07217v1 [astro-ph.GA])
Volume 13, Issue 16 - article #13
Shourya Khanna
,
Sanjib Sharma
,
Joss Bland-Hawthorn
,
Michael Hayden
,
David M. Nataf
,
Yuan-Sen Ting
,
Janez Kos
,
Sarah Martell
,
Tomaz Zwitter
,
Gayandhi De Silva
,
Martin Asplund
,
Sven Buder
,
Ly Duong
,
Jane Lin
,
Jeffrey D. Simpson
,
Borja Anguiano
,
Jonathan Horner
,
Prajwal R. Kafle
,
Geraint F. Lewis
,
Thomas Nordlander
,
Rosemary F.G. Wyse
,
Robert A. Wittenmyer
,
Daniel B. Zucker
http://arxiv.org/abs/1804.07217
The information content in cold stellar streams. (arXiv:1804.06854v1 [astro-ph.GA])
Volume 13, Issue 16 - article #14
Ana Bonaca
,
David W. Hogg
http://arxiv.org/abs/1804.06854
The Shards of $omega$ Centauri. (arXiv:1804.07050v1 [astro-ph.GA])
Volume 13, Issue 16 - article #15
G.C. Myeong
(1),
N.W. Evans
(1),
V. Belokurov
(1),
J.L. Sanders
(1),
S.E. Koposov
(1,2)
((1) IoA, Cambridge,
(2) CMU, Pittsburgh)
http://arxiv.org/abs/1804.07050
The VMC survey XXXI. Stellar proper motions in the central parts of the Small Magellanic Cloud. (arXiv:1804.04689v1 [astro-ph.GA])
Volume 13, Issue 16 - article #16
F. Niederhofer
,
M.-R. L. Cioni
,
S. Rubele
,
T. Schmidt
,
K. Bekki
,
R. de Grijs
,
J. Emerson
,
V. D. Ivanov
,
M. Marconi
,
J. M. Oliveira
,
M. G. Petr-Gotzens
,
V. Ripepi
,
J. Th. van Loon
,
S. Zaggia
http://arxiv.org/abs/1804.04689
A Near-infrared RR Lyrae Census along the Southern Galactic Plane: The Milky Way’s Stellar Fossil Brought to Light
Volume 13, Issue 16 - article #18
István Dékány
,
Gergely Hajdu
,
Eva K. Grebel
,
Márcio Catelan
,
Felipe Elorrieta
,
Susana Eyheramendy
,
Daniel Majaess,
,
Andrés Jordán
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/857/1/54
Chemical Abundances of New Member Stars in the Tucana II Dwarf Galaxy
Volume 13, Issue 16 - article #19
Anirudh Chiti
,
Anna Frebel
,
Alexander P. Ji
,
Helmut Jerjen
,
Dongwon Kim,
,
John E. Norris
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/857/1/74
On the Nature of Ultra-faint Dwarf Galaxy Candidates. II. The Case of Cetus II
Volume 13, Issue 16 - article #20
Blair C. Conn
,
Helmut Jerjen
,
Dongwon Kim,
,
Mischa Schirmer
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/857/1/70
Estimating the Mass of the Milky Way Using the Ensemble of Classical Satellite Galaxies
Volume 13, Issue 16 - article #21
Ekta Patel
,
Gurtina Besla
,
Kaisey Mandel,
,
Sangmo Tony Sohn
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/857/2/78
Absolute HST Proper Motion (HSTPROMO) Catalog of Distant Milky Way Globular Clusters: Three-dimensional Systemic Velocities and the Milky Way Mass. (arXiv:1804.01994v1 [astro-ph.GA])
Volume 13, Issue 15 - article #1
Sangmo Tony Sohn
,
Laura L. Watkins
,
Mark A. Fardal
,
Roeland P. van der Marel
,
Alis J. Deason
,
Gurtina Besla
,
Andrea Bellini
http://arxiv.org/abs/1804.01994
All-sky RR Lyrae Stars in the Gaia Data. (arXiv:1804.04079v1 [astro-ph.SR])
Volume 13, Issue 15 - article #2
Lorenzo Rimoldini
,
Laurent Eyer
,
Nami Mowlavi
,
Dafydd W. Evans
,
Krzysztof Nienartowicz
,
Berry Holl
,
Marc Audard
,
Leanne P. Guy
,
Grégory Jevardat de Fombelle
,
Isabelle Lecoeur-Taïbi
,
Olivier Marchal
,
Gisella Clementini
,
Vincenzo Ripepi
,
Alessia Garofalo
,
Roberto Molinaro
,
Tatiana Muraveva
,
Ennio Poretti
,
László
,
Molnár
,
Emese Plachy
,
Áron L. Juhász
,
László
,
Szabados
,
Joris De Ridder
,
Sara Regibo
,
Luis Manuel Sarro Baro
,
Mauro López del Fresno
http://arxiv.org/abs/1804.04079
Appearances can be deceiving: clear signs of accretion in the seemingly ordinary Sextans dSph. (arXiv:1804.02336v1 [astro-ph.GA])
Volume 13, Issue 15 - article #3
Luis Cicuendez
,
Giuseppina Battaglia
http://arxiv.org/abs/1804.02336
Effective temperature determinations of late-type stars based on 3D non-LTE Balmer line formation. (arXiv:1804.02305v1 [astro-ph.SR])
Volume 13, Issue 15 - article #6
A. M. Amarsi
,
T. Nordlander
,
P. S. Barklem
,
M. Asplund
,
R. Collet
,
K. Lind
http://arxiv.org/abs/1804.02305
J-PLUS: A wide-field multi-band study of the M15 globular cluster. Evidence of multiple stellar populations in the RGB. (arXiv:1804.03966v1 [astro-ph.GA])
Volume 13, Issue 15 - article #8
Charles Bonatto
,
Ana L. Chies-Santos
,
Paula R. T. Coelho
,
Jesús Varela
,
Søren S. Larsen
,
A. Javier Cenarro
,
Izaskun San Roman
,
Antonio Marí
,
n-Franch
,
Claudia Mendes de Oliveira
,
Alberto Molino
,
Alessandro Ederoclite
,
Arianna Cortesi
,
Carlos López-San Juan
,
David Cristóbal-Hornillos
,
Héctor Vázquez Ramió
,
Laerte Sodré
,
Jr
,
Laura Sampedro
,
Marcus V. Costa-Duarte
,
Patrícia M. Novais
,
Renato Dupke
,
Roderik A. Overzier
,
Tiago Ribeiro
,
Walter A. Santos
,
William Schoennell
http://arxiv.org/abs/1804.03966
J-PLUS: The Javalambre Photometric Local Universe Survey. (arXiv:1804.02667v1 [astro-ph.GA])
Volume 13, Issue 15 - article #9
A. J. Cenarro
(1),
M. Moles
(2),
D. Cristóbal-Hornillos
(1),
A. Marín-Franch
(1),
A. Ederoclite
(1),
J. Varela
(1),
C. López-Sanjuan
(1),
C. Hernández-Monteagudo
(1),
R. E. Angulo
(2),
H. Vázquez Ramió
,
(2),
K. Viironen
(1),
S. Bonoli
(1),
A. A. Orsi
(2),
G. Hurier
(2),
I. San Roman
(2),
N. Greisel
(2),
G. Vilella-Rojo
(2),
L. A. Díaz-García
(2),
R. Logroño-García
(2),
S. Gurung-López
(2),
D. Spinoso
(2),
D. Izquierdo-Villalba
(2),
J. A. L. Aguerri
(3, 4),
C. Allende Prieto
(3, 4),
C. Bonatto
(5),
J. M. Carvano
(6),
A. L. Chies-Santos
(5),
S. Daflon
(6),
R. A. Dupke
(6, 7, 8),
J. Falcón-Barroso
(3, 4),
D. R. Gonçalves
(9),
Y. Jiménez-Teja
(6),
A. Molino
(10),
V. M. Placco
(11),
E. Solano
(12),
D. D. Whitten
(11),
et al.
(86 additional authors not shown)
http://arxiv.org/abs/1804.02667
Mass Measurements of Neutron-Deficient Y, Zr, and Nb Isotopes and Their Impact on $rp$ and $nu p$ Nucleosynthesis Processes. (arXiv:1804.02309v1 [nucl-ex])
Volume 13, Issue 15 - article #10
Y. M. Xing
,
K. A. Li
,
Y. H. Zhang
,
X. H. Zhou
,
M. Wang
,
Yu. A. Litvinov
,
K. Blaum
,
S. Wanajo
,
S. Kubono
,
G. Martínez-Pinedo
,
A. Sieverding
,
R. J. Chen
,
P. Shuai
,
C. Y. Fu
,
X. L. Yan
,
W. J. Huang
,
X. Xu
,
X. D. Tang
,
H. S. Xu
,
T. Bao
,
X. C. Chen
,
B. S. Gao
,
J. J. He
,
Y. H. Lam
,
H. F. Li
,
J. H. Liu
,
X. W. Ma
,
R. S. Mao
,
M. Si
,
M. Z. Sun
,
X. L. Tu
,
Q. Wang
,
J. C. Yang
,
Y. J. Yuan
,
Q. Zeng
,
P. Zhang
,
X. Zhou
,
W. L. Zhan
,
S. Litvinov
,
G. Audi
,
T. Uesaka
,
Y. Yamaguchi
,
T. Yamaguchi
,
A. Ozawa
,
C. Fröhlich
,
T. Rauscher
,
F.-K. Thielemann
,
B. H. Sun
,
Y. Sun
,
A. C. Dai
,
F. R. Xu
http://arxiv.org/abs/1804.02309
Metallicity variations in the Type II globular cluster NGC6934. (arXiv:1804.04158v1 [astro-ph.SR])
Volume 13, Issue 15 - article #11
A. F. Marino
,
D. Yong
,
A. P. Milone
,
G. Piotto
,
M. Lundquist
,
L. R. Bedin
,
A.-N. Chene'
,
G. Da Costa
,
M. Asplund
,
H. Jerjen
http://arxiv.org/abs/1804.04158
Probing the nature of dark matter particles with stellar streams. (arXiv:1804.04384v1 [astro-ph.CO])
Volume 13, Issue 15 - article #12
Nilanjan Banik
,
Gianfranco Bertone
,
Jo Bovy
,
Nassim Bozorgnia
http://arxiv.org/abs/1804.04384
The $R$-Process Alliance: First Release from the Southern Search for $r$-Process-Enhanced Stars in the Galactic Halo. (arXiv:1804.03114v1 [astro-ph.SR])
Volume 13, Issue 15 - article #13
Terese T. Hansen
,
Erika M. Holmbeck
,
Timothy C. Beers
,
Vinicius M. Placco
,
Ian U. Roederer
,
Anna Frebel
,
Charli M. Sakari
,
Joshua D. Simon
,
Ian B. Thompson
http://arxiv.org/abs/1804.03114
A New Test of Copper and Zinc Abundances in Late-type Stars Using Ultraviolet Cu ii and Zn ii Lines
Volume 13, Issue 15 - article #16
Ian U. Roederer
,
Paul S. Barklem
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/857/1/2
Chemical Abundances of Main-sequence, Turnoff, Subgiant, and Red Giant Stars from APOGEE Spectra. I. Signatures of Diffusion in the Open Cluster M67
Volume 13, Issue 15 - article #17
Diogo Souto
,
Katia Cunha
,
Verne V. Smith
,
C. Allende Prieto
,
D. A. GarcÃa-Hernández
,
Marc Pinsonneault
,
Parker Holzer
,
Peter Frinchaboy
,
Jon Holtzman
,
J. A. Johnson
,
Henrik Jönsson
,
Steven R. Majewski
,
Matthew Shetrone
,
Jennifer Sobeck
,
Guy Stringfellow
,
Johanna Teske
,
Olga Zamora
,
Gail Zasowski
,
Ricardo Carrera
,
Keivan Stassun
,
J. G. Fernandez-Trincado
,
Sandro Villanova
,
Dante Minniti,
,
Felipe Santana
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/857/1/14
The Initial Mass Function of the First Stars Inferred from Extremely Metal-poor Stars
Volume 13, Issue 15 - article #18
Miho N. Ishigaki
,
Nozomu Tominaga
,
Chiaki Kobayashi,
,
Kenâichi Nomoto
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/857/1/46
A Data-driven Study of RR Lyrae Near-IR Light Curves: Principal Component Analysis, Robust Fits, and Metallicity Estimates. (arXiv:1804.01456v1 [astro-ph.SR])
Volume 13, Issue 14 - article #1
Gergely Hajdu
,
István Dékány
,
Márcio Catelan
,
Eva K. Grebel
,
Johanna Jurcsik
http://arxiv.org/abs/1804.01456
A formation timescale of the Galactic halo from Mg isotopes in dwarf stars. (arXiv:1804.01280v1 [astro-ph.SR])
Volume 13, Issue 14 - article #2
Marilia Carlos
,
Amanda I. Karakas
,
Judith G. Cohen
,
Chiaki Kobayashi
,
Jorge Melendez
http://arxiv.org/abs/1804.01280
A Gaia DR2 Mock Stellar Catalog. (arXiv:1804.01427v1 [astro-ph.GA])
Volume 13, Issue 14 - article #3
Jan Rybizki
,
Markus Demleitner
,
Morgan Fouesneau
,
Coryn Bailer-Jones
,
Hans-Walter Rix
,
Rene Andrae
http://arxiv.org/abs/1804.01427
A Gaia study of the Hyades open cluster. (arXiv:1804.00759v1 [astro-ph.GA])
Volume 13, Issue 14 - article #4
Stella Reino
,
Jos de Bruijne
,
Eleonora Zari
,
Francesca d'Antona
,
Paolo Ventura
http://arxiv.org/abs/1804.00759
A Near-infrared RR Lyrae census along the southern Galactic plane: the Milky Way's stellar fossil brought to light. (arXiv:1804.01457v1 [astro-ph.SR])
Volume 13, Issue 14 - article #5
István Dékány
,
Gergely Hajdu
,
Eva K. Grebel
,
Márcio Catelan
,
Felipe Elorrieta
,
Susana Eyheramendy
,
Daniel Majaess
,
Andrés Jordán
http://arxiv.org/abs/1804.01457
Around The Way: Testing $Lambda$CDM with Milky Way Stellar Stream Constraints. (arXiv:1804.00669v1 [astro-ph.GA])
Volume 13, Issue 14 - article #6
Biwei Dai
,
Brant E. Robertson
,
Piero Madau
http://arxiv.org/abs/1804.00669
Chemical composition of giant stars in the open cluster IC 4756. (arXiv:1804.01975v1 [astro-ph.SR])
Volume 13, Issue 14 - article #7
Vilius Bagdonas
,
Arnas Drazdauskas
,
Gražina Tautvaišienė
,
Rodolfo Smiljanic
,
Yuriy Chorniy
http://arxiv.org/abs/1804.01975
Chemically-dissected rotation curves of the Galactic Bulge from Main Sequence proper motions. (arXiv:1804.01103v1 [astro-ph.GA])
Volume 13, Issue 14 - article #8
William I. Clarkson
,
Annalisa Calamida
,
Kailash C. Sahu
,
Thomas M. Brown
,
Mario Gennaro
,
Roberto Avlia
,
Jeff A. Valenti
,
Victor P. Debattista
,
R. Michael Rich
,
Dante Minniti
,
Manuela Zoccali
,
Emily R. Aufdemberge
http://arxiv.org/abs/1804.01103
Exploring the production and depletion of lithium in the Milky Way stellar disk. (arXiv:1804.00033v1 [astro-ph.GA])
Volume 13, Issue 14 - article #9
Thomas Bensby
,
Karin Lind
http://arxiv.org/abs/1804.00033
Metallicity dependence of the Hercules stream in Gaia/RAVE data -- explanation by non-closed orbits. (arXiv:1804.01920v1 [astro-ph.GA])
Volume 13, Issue 14 - article #11
Kohei Hattori
(1),
Naoteru Gouda
(2, 3),
Taihei Yano
(2, 3),
Nobuyuki Sakai
(2),
Hiromichi Tagawa
(2, 4),
Junichi Baba
(2),
Jun Kumamoto
(2, 5)
((1) University of Michigan,
(2) NAOJ,
(3) SOKENDAI,
(4) Eotvos University,
(5) Tohoku University)
http://arxiv.org/abs/1804.01920
Where are the most ancient stars in the Milky Way?. (arXiv:1804.00659v1 [astro-ph.GA])
Volume 13, Issue 14 - article #16
Kareem El-Badry
,
Joss Bland-Hawthorn
,
Andrew Wetzel
,
Eliot Quataert
,
Daniel R. Weisz
,
Michael Boylan-Kolchin
,
Philip F. Hopkins
,
Claude-André
,
Faucher-Giguère
,
Dušan Kereš
,
Shea Garrison-Kimmel
http://arxiv.org/abs/1804.00659
LAMOST DR1: Stellar Parameters and Chemical Abundances with SP_Ace
Volume 13, Issue 14 - article #17
C. Boeche
,
M. C. Smith
,
E. K. Grebel
,
J. Zhong
,
J. L. Hou
,
L. Chen,
,
D. Stello
The Astronomical Journal
http://iopscience.iop.org/1538-3881/155/4/181
Detection of a Population of Carbon-enhanced Metal-poor Stars in the Sculptor Dwarf Spheroidal Galaxy
Volume 13, Issue 14 - article #19
Anirudh Chiti
,
Joshua D. Simon
,
Anna Frebel
,
Ian B. Thompson
,
Stephen A. Shectman
,
Mario Mateo
,
John I. Bailey III
,
Jeffrey D. Crane,
,
Matthew Walker
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/856/2/142
From Actinides to Zinc: Using the Full Abundance Pattern of the Brightest Star in Reticulum II to Distinguish between Different r -process Sites
Volume 13, Issue 14 - article #20
Alexander P. Ji
,
Anna Frebel
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/856/2/138
High-resolution Spectroscopic Abundances of Red Giant Branch Stars in NGC 6584 and NGC 7099
Volume 13, Issue 14 - article #21
Erin M. OâMalley
,
Brian Chaboyer
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/856/2/130
The Updated BaSTI Stellar Evolution Models and Isochrones. I. Solar-scaled Calculations
Volume 13, Issue 14 - article #22
Sebastian L. Hidalgo
,
Adriano Pietrinferni
,
Santi Cassisi
,
Maurizio Salaris
,
Alessio Mucciarelli
,
Alessandro Savino
,
Antonio Aparicio
,
Victor Silva Aguirre,
,
Kuldeep Verma
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/856/2/125
Bimodal distribution of short gamma-ray bursts: evidence for two distinct types of short gamma-ray bursts. (arXiv:1803.10040v1 [astro-ph.HE])
Volume 13, Issue 13 - article #1
Y. B. Yu
,
L. B. Li
,
B. Li
,
J. J. Geng
,
Y. F. Huang
http://arxiv.org/abs/1803.10040
Dissecting stellar chemical abundance space with t-SNE. (arXiv:1803.09341v1 [astro-ph.GA])
Volume 13, Issue 13 - article #2
Friedrich Anders
,
Cristina Chiappini
,
Basílio X. Santiago
,
Gal Matijevič
,
Anna B. Queiroz
,
Matthias Steinmetz
http://arxiv.org/abs/1803.09341
Investigation of a sample of carbon-enhanced metal-poor stars observed with FORS and GMOS. (arXiv:1803.09252v1 [astro-ph.SR])
Volume 13, Issue 13 - article #5
E. Caffau
,
A. J. Gallagher
,
P. Bonifacio
,
M. Spite
,
S. Duffau
,
F. Spite
,
L. Monaco
,
L. Sbordone
http://arxiv.org/abs/1803.09252
Supernova explosions of massive stars and cosmic rays. (arXiv:1803.10752v1 [astro-ph.HE])
Volume 13, Issue 13 - article #8
P. L. Biermann
,
J. Becker Tjus
,
W. de Boer
,
L. I. Caramete
,
A. Chieffi
,
R. Diehl
,
I. Gebauer
,
L. Á. Gergely
,
E. Haug
,
P. P. Kronberg
,
E. Kun
,
A. Meli
,
B. B. Nath
,
T. Stanev
http://arxiv.org/abs/1803.10752
The chemical composition of NGC5824, a globular cluster without iron spread but with an extreme Mg-Al anticorrelation. (arXiv:1803.09759v1 [astro-ph.SR])
Volume 13, Issue 13 - article #9
A. Mucciarelli
(DIFA-UNIBO),
E. Lapenna
(DIFA-UNIBO),
F. R. Ferraro
(DIFA-UNIBO),
B. Lanzoni
(DIFA-UNIBO)
http://arxiv.org/abs/1803.09759
Radial Velocities of RR Lyrae Stars in and around NGC 6441
Volume 13, Issue 13 - article #10
Andrea Kunder
,
Arthur Mills
,
Joseph Edgecomb
,
Mathew Thomas
,
Levi Schilter
,
Craig Boyle
,
Stephen Parker
,
Gordon Bellevue
,
R. Michael Rich
,
Andreas Koch
,
Christian I. Johnson,
,
David M. Nataf
The Astronomical Journal
http://iopscience.iop.org/1538-3881/155/4/171
Study of the Abundance Features of the Metal-poor Star HD 94028
Volume 13, Issue 13 - article #13
Wanqiang Han
,
Lu Zhang
,
Guochao Yang
,
Ping Niu,
,
Bo Zhang
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/856/1/58
The Milky Way Halo in Action Space
Volume 13, Issue 13 - article #14
G. C. Myeong
,
N. W. Evans
,
V. Belokurov
,
J. L. Sanders,
,
S. E. Koposov
The Astrophysical Journal Letters
http://iopscience.iop.org/2041-8205/856/2/L26
Galactic Local Circular Velocity from Gaia DR1 Cepheids and Effects of Non-Axisymmetry. (arXiv:1803.05927v1 [astro-ph.GA])
Volume 13, Issue 12 - article #3
Daisuke Kawata
(1),
Jo Bovy
(2),
Noriyuki Matsunaga
(3),
Junichi Baba
(4)
((1) MSSL, UCL,
(2) Toronto,
(3) Tokyo,
(4) NAOJ)
http://arxiv.org/abs/1803.05927
Spectroscopic Follow-Up of the Hercules Aquila Cloud. (arXiv:1803.05918v1 [astro-ph.GA])
Volume 13, Issue 12 - article #5
Iulia T. Simion
,
Vasily Belokurov
,
Sergey E. Koposov
,
Allyson Sheffield
,
Kathryn V. Johnston
http://arxiv.org/abs/1803.05918
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters - XIV. Multiple stellar populations within M 15 and their radial distribution. (arXiv:1803.05979v1 [astro-ph.SR])
Volume 13, Issue 12 - article #7
D. Nardiello
,
A. P. Milone
,
G. Piotto
,
J. Anderson
,
L. R. Bedin
,
A. Bellini
,
S. Cassisi
,
M. Libralato
,
A. F. Marino
http://arxiv.org/abs/1803.05979
The VO: A powerful tool for global astronomy. (arXiv:1803.07490v1 [astro-ph.IM])
Volume 13, Issue 12 - article #8
Christophe Arviset
,
Mark Allen
,
Alessandra Aloisi
,
Bruce Berriman
,
Catherine Boisson
,
Baptiste Cecconi
,
David Ciardi
,
Janet Evans
,
Giuseppina Fabbiano
,
Francoise Genova
,
Tim Jenness
,
Bob Mann
,
Tom McGlynn
,
William OMullane
,
David Schade
,
Felix Stoehr
,
Andrea Zacchi
http://arxiv.org/abs/1803.07490
Not All Stars Are the Sun: Empirical Calibration of the Mixing Length for Metal-poor Stars Using One-dimensional Stellar Evolution Models
Volume 13, Issue 12 - article #9
M. Joyce
,
B. Chaboyer
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/856/1/10
A High-precision Trigonometric Parallax to an Ancient Metal-poor Globular Cluster
Volume 13, Issue 12 - article #10
T. M. Brown
,
S. Casertano
,
J. Strader
,
A. Riess
,
D. A. VandenBerg
,
D. R. Soderblom
,
J. Kalirai,
,
R. Salinas
The Astrophysical Journal Letters
http://iopscience.iop.org/2041-8205/856/1/L6
The Binary Dwarf Carbon Star SDSS J125017.90+252427.6
Volume 13, Issue 12 - article #11
Bruce Margon
,
Thomas Kupfer
,
Kevin Burdge
,
Thomas A. Prince
,
Shrinivas R. Kulkarni,
,
David L. Shupe
The Astrophysical Journal Letters
http://iopscience.iop.org/2041-8205/856/1/L2
Detection of a population of carbon-enhanced metal-poor stars in the Sculptor dwarf spheroidal galaxy. (arXiv:1803.04538v1 [astro-ph.GA])
Volume 13, Issue 11 - article #1
Anirudh Chiti
,
Joshua D. Simon
,
Anna Frebel
,
Ian B. Thompson
,
Stephen A. Shectman
,
Mario Mateo
,
John I. Bailey III
,
Jeffrey D. Crane
,
Matthew Walker
http://arxiv.org/abs/1803.04538
Dwarf Galaxies with Ionizing Radiation Feedback. I: Escape of Ionizing Photons. (arXiv:1210.3361v5 [astro-ph.GA] UPDATED)
Volume 13, Issue 11 - article #2
Ji-hoon Kim
(1,2),
Mark R. Krumholz
(1),
John H. Wise
(3),
Matthew J. Turk
(4),
Nathan J. Goldbaum
(1),
Tom Abel
(2)
((1) University of California, Santa Cruz,
(2) Kavli Institute for Particle Astrophysics, Cosmology, Stanford University,
(3) Georgia Institute of Technology,
(4) Columbia University)
http://arxiv.org/abs/1210.3361
On The Nature of ultra-faint Dwarf Galaxy Candidates II: The case of Cetus II. (arXiv:1803.04563v1 [astro-ph.GA])
Volume 13, Issue 11 - article #3
Blair C. Conn
,
Helmut Jerjen
,
Dongwon Kim
,
Mischa Schirmer
http://arxiv.org/abs/1803.04563
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