Segue Virtual Journal

• Current Issue
• Past Issues
• Search
• Journal Access
• Notification Service
• About
• Contact Us
• JINA
• JINA Newsletter
• JINA Disclaimer
• Login

JINA - Segue Virtual Journal, 17 April 2026

Volume 21, Issue 16 (16 Articles)

• Search this issue...
• Search all issues...

• # 1 - Amerigo Vespucci and the discovery of the Southern Sky
  • Davide Neri
  • https://arxiv.org/abs/2604.11826
• # 2 - Galactic Archaeology with the Subaru `=Onohi`ula Prime Focus Spectrograph Strategic Program
  • Masashi Chiba, Rosemary F. G. Wyse, Evan N. Kirby, Judith G. Cohen, L'aszl'o Dobos, Roman Gerasimov, Miho N. Ishigaki, Kohei Hayashi, Carrie Filion, Magda Arnaboldi, Souradeep Bhattacharya, Yutaka Hirai, Chiaki Kobayashi, Yutaka Komiyama, Pete B. Kuzma, Itsuki Ogami, Ana L. Chies-Santos, Nicole L. Klock-Miranda, Federico Sestito, Tam'as Budav'ari, Andrew P. Cooper, Keyi Ding, Ivanna Escala, Elisa G. M. Ferreira, Ortwin Gerhard, Lauren Henderson, Jihye Hong, Shunichi Horigome, Ryota Ikeda, Ryo Ishikawa, Takanobu Kirihara, Zhuohan Li, Nicolas Martin, Rin Miyazaki Sakurako Okamoto, Rohan Pattnaik, Kyosuke Sato, Yoshihisa Suzuki, Alexander S. Szalay, Dafa Wardana, Viska Wei, Wenbo Wu, Zhenyu Wu, Xinfeng Xu, Xianhao Ye, Yohei Miki, Xiangwei Zhang, Gang Zhao, Jingkun Zhao, Xiaosheng Zhao
  • https://arxiv.org/abs/2604.09875
• # 3 - Photometric Metallicities for 367,324 stars of Omega Centauri
  • Xue Lu, Haibo Yuan, Bowen Huang, Tao Wang, Timothy C. Beers
  • https://arxiv.org/abs/2604.15103
• # 4 - Substructures of the Milky Way's Retrograde Halo: Evidence for Multiple Accretion Events
  • Young Kwang Kim, Young Sun Lee, Timothy C. Beers
  • https://arxiv.org/abs/2604.13482
• # 5 - The DECam MAGIC Survey: Investigating the Jet Stellar Stream with Photometric Metallicities
  • H Q. Do, A. Chiti, P. S. Ferguson, A. P. Ji, G. Limberg, K. Atzberger, J. Carlin, W. Cerny, A. Drlica-Wagner, G. F. Lewis, T. S. Li, S. L. Martell, G. E. Medina, N. E. D. Noel, A. B. Pace, V. Placco, A. H. Riley, D. J. Sand, G. S. Stringfellow, J. A. Carballo-Bello, D. Erkal, S. E. Koposov, B. Mutlu-Pakdil, M. Navabi, N. Shipp, A. K. Vivas, A. Zenteno, D. Zucker
  • https://arxiv.org/abs/2604.13374
• # 6 - The Milky Way Tomography with Subaru Hyper Suprime-Cam: Implications for the past orbit of the Large Magellanic Cloud
  • Yoshihisa Suzuki, Masashi Chiba, Rosemary F. G. Wyse
  • https://arxiv.org/abs/2604.10281
• # 7 - The missing ultra-faint satellites of the Milky Way
  • Isabel M. E. Santos-Santos, Carlos S. Frenk, Julio F. Navarro
  • https://arxiv.org/abs/2604.09539
• # 8 - Tracing the s-Process: Spectroscopic Insights into Chemical Abundances in O- and C-rich Evolved Stars
  • Sophie Van Eck, Carlos Abia, Inma Dominguez
  • https://arxiv.org/abs/2604.09205
• # 9 - AstroInspect: A Web-based System to Organize, Assess, and Visually Inspect Astronomical Objects
  • Natanael M. Cardoso, Claudia Mendes de Oliveira, Angela C. Krabbe, Analía V. Smith Castelli, Gustavo B. Oliveira Schwarz, Lilianne Nakazono, Ricardo Demarco, Maiara S. Carvalho, William Schoenell, Tiago Ribeiro
  • Astronomical Journal
  • https://doi.org/10.3847/1538-3881/ae4fb1
• # 10 - Data Release 1 of the Dark Energy Spectroscopic Instrument
  • DESI Collaboration
  • Astronomical Journal
  • https://doi.org/10.3847/1538-3881/ae4c43
• # 11 - Age and metallicity of the Milky Way’s nuclear star cluster studied at 3 pc from Sagittarius A*
  • E. Gallego-Cano, R. Schödel, T. K. Fritz, M. W. Hosek, K. Muzic, A. Feldmeier-Krause, Á. Martínez-Arranz, F. Nogueras-Lara
  • Astronomy & Astrophysics
  • https://www.aanda.org/10.1051/0004-6361/202558555
• # 12 - APOGEE chemical abundances of stars in the Milky Way satellites Fornax, Sextans, Draco, and Carina
  • Cheng Xu, Yi Qiao, Baitian Tang, José G. Fernández-Trincado, Zhiqiang Yan, Ruoyun Huang, Doug Geisler
  • Astronomy & Astrophysics
  • https://www.aanda.org/10.1051/0004-6361/202555822
• # 13 - Calibration of the [C/N] and [Y/Mg] chemical clocks with asteroseismic ages from the TESS space mission
  • E. PakÅ¡tienė, G. TautvaiÅ¡ienė, V. Bagdonas, H. Kjeldsen, M. L. Winther, A. Drazdauskas, C. Viscasillas Vázquez, Y. Chorniy, Å . Mikolaitis, R. MinkevičiÅ«te, E. Stonkutė
  • Astronomy & Astrophysics
  • https://www.aanda.org/10.1051/0004-6361/202658894
• # 14 - Stellar age determination using deep neural networks
  • T. Boin, L. Casamiquela, M. Haywood, P. Di Matteo, Y. Lebreton, M. Uddin, D. R. Reese
  • Astronomy & Astrophysics
  • https://www.aanda.org/10.1051/0004-6361/202558436
• # 15 - An ultra-metal-poor star from the Large Magellanic Cloud illuminates early star formation
  • Nature Astronomy
  • https://www.nature.com/articles/s41550-026-02818-5
• # 16 - Mapping the Milky Way with Gaia Bp/Rp Spectra. IV. The Broken and Asymmetric Density Profile of the Stellar Disk Traced by a Large Sample of Red Clumps
  • Wenbo Wu, Yuqin Chen, Jianhui Lian, Martín López-Corredoira, Chengdong Li, Xianhao Ye, C. Allende Prieto, Xiang-Xiang Xue, Gang Zhao, Jingkun Zhao
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae5236