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JINA - Segue Virtual Journal, 8 September 2023

Volume 18, Issue 36 (17 Articles)

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• # 1 - Detection of the Keplerian decline in the Milky Way rotation curve. (arXiv:2309.00048v1 [astro-ph.GA])
  • Yongjun Jiao, Francois Hammer, Haifeng Wang, Jianling Wang, Philippe Amram, Laurent Chemin, Yanbin Yang
  • http://arxiv.org/abs/2309.00048
• # 2 - Fast rotating Blue Straggler Stars in the Globular Cluster NGC3201. (arXiv:2309.01442v1 [astro-ph.SR])
  • Alex Billi, Francesco R. Ferraro, Alessio Mucciarelli, Barbara Lanzoni, Mario Cadelano, Lorenzo Monaco, Mario Mateo, John I. Bailey III, Megan Reiter, Edward W. Olszewski
  • http://arxiv.org/abs/2309.01442
• # 3 - NLTE analysis for Y I and Y II in atmospheres of F-G-K stars. (arXiv:2309.01402v1 [astro-ph.SR])
  • Sofya Alexeeva, Yu Wang, Gang Zhao, Feng Wang, Yong Wu, Jianguo Wang, Hongliang Yan, Jianrong Shi
  • http://arxiv.org/abs/2309.01402
• # 4 - NLTE Spectra of Kilonovae. (arXiv:2309.01134v1 [astro-ph.HE])
  • Quentin Pognan, Jon Grumer, Anders Jerkstrand, Shinya Wanajo
  • http://arxiv.org/abs/2309.01134
• # 5 - oMEGACat I: MUSE spectroscopy of 300,000 stars within the half-light radius of $omega$ Centauri. (arXiv:2309.02503v1 [astro-ph.GA])
  • M. S. Nitschai, N. Neumayer, C. Clontz, M. Häberle, A. C. Seth, T.-O. Husser, S. Kamann, M. Alfaro-Cuello, N. Kacharov, A. Bellini, A. Dotter, S. Dreizler, A. Feldmeier-Krause, M. Latour, M. Libralato, A. P. Milone, R. Pechetti, G. van de Ven, K. Voggel, Daniel R. Weisz
  • http://arxiv.org/abs/2309.02503
• # 6 - On the $alpha$/Fe bimodality of the M31 disks. (arXiv:2309.01707v1 [astro-ph.GA])
  • Chiaki Kobayashi, Souradeep Bhattacharya, Magda Arnaboldi, Ortwin Gerhard
  • http://arxiv.org/abs/2309.01707
• # 7 - RR Lyrae stars as probes of the outer Galactic halo: Chemical and kinematic analysis of a pilot sample. (arXiv:2309.03271v1 [astro-ph.GA])
  • Gustavo E. Medina, Camilla J. Hansen, Ricardo R. Muñoz, Eva K. Grebel, A. Katherina Vivas, Jeffrey L. Carlin, Clara E. Martínez-Vázquez
  • http://arxiv.org/abs/2309.03271
• # 8 - Spectroscopic r-Process Abundance Retrieval for Kilonovae II: Lanthanides in the Inferred Abundance Patterns of Multi-Component Ejecta from the GW170817 Kilonova. (arXiv:2308.16796v1 [astro-ph.HE])
  • Nicholas Vieira, John J. Ruan, Daryl Haggard, Nicole M. Ford, Maria R. Drout, Rodrigo Fernández
  • http://arxiv.org/abs/2308.16796
• # 9 - The energy distribution of the first supernovae. (arXiv:2309.00045v1 [astro-ph.GA])
  • I. Koutsouridou, S. Salvadori, Á. Skúladóttir, M. Rossi, I. Vanni, G. Pagnini
  • http://arxiv.org/abs/2309.00045
• # 10 - Unique chemical composition of the very metal-poor star LAMOST J1645+4357. (arXiv:2309.01500v1 [astro-ph.SR])
  • Wako Aoki, Haining Li, Nozomu Tominaga, Tadafumi Matsuno, Satoshi Honda, Gang Zhao
  • http://arxiv.org/abs/2309.01500
• # 11 - The Maunakea Spectroscopic Explorer: Thousands of fibers, infinite possibilities
  • Andrew Sheinis, Samuel C. Barden, Jennifer Sobeck, the MSE Team
  • Astronomische Nachrichten - Volume: 0, Issue: 0
  • https://onlinelibrary.wiley.com/doi/10.1002/asna.20230108?af=R
• # 12 - The heart of Sakurai’s object revealed by ALMA
  • Daniel Tafoya, Peter A. M. van Hoof, Jesús A. Toalá, Griet Van de Steene, Suzanna Randall, Ramlal Unnikrishnan, Stefan Kimeswenger, Marcin Hajduk, Daniela Barría, Albert Zijlstra
  • Astronomy & Astrophysics
  • https://www.aanda.org/10.1051/0004-6361/202347293
• # 13 - Chemical cartography with LAMOST and Gaia reveal azimuthal and spiral structure in the Galactic disc
  • Monthly Notices of the Royal Astronomical Society - Volume: 525, Issue: 3
  • https://academic.oup.com/mnras/article/525/3/3318/7146217?rss=1
• # 14 - Observational constraints on the origin of the elements – VII. NLTE analysis of Y ii lines in spectra of cool stars and implications for Y as a Galactic chemical clock
  • Monthly Notices of the Royal Astronomical Society - Volume: 525, Issue: 3
  • https://academic.oup.com/mnras/article/525/3/3718/7258652?rss=1
• # 15 - Photometric metallicities of fundamental-mode RR Lyr stars from Gaia G band photometry of globular-cluster variables
  • Monthly Notices of the Royal Astronomical Society - Volume: 525, Issue: 3
  • https://academic.oup.com/mnras/article/525/3/3486/7246907?rss=1
• # 16 - Metallicities of Classical Cepheids in the Inner Galactic Disk
  • Noriyuki Matsunaga, Daisuke Taniguchi, Scarlet S. Elgueta, Takuji Tsujimoto, Junichi Baba, Andrew McWilliam, Shogo Otsubo, Yuki Sarugaku, Tomomi Takeuchi, Haruki Katoh
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/aced93
• # 17 - Age of FGK Dwarfs Observed with LAMOST and GALAH: Considering the Oxygen Enhancement
  • Tiancheng Sun, Zhishuai Ge, Xunzhou Chen, Shaolan Bi, Tanda Li, Xianfei Zhang, Yaguang Li, Yaqian Wu, Sarah A. Bird, J. W. Ferguson
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/ace5b0