Segue Virtual Journal

JINA - Segue Virtual Journal, 4 September 2026

Volume 21, Issue 36 (9 Articles)

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• # 1 - 4MOST Low Resolution Spectrographs Characterization in Chile
  • Florence Laurent, Didier Boudon, Eric Daguise, Remi Giroud, Aurelien Jarno, Alexandre Jeanneau, Andreas Kelz, Jens-Kristian Krogager, Victor Mauger-Vauglin, Jean-Emmanuel Migniau, Matthew Lehnert, Flora Paganelli, Arlette Pecontal, Emmanuel Pecontal, Alban Remillieux, Johan Richard, Allar Saviauk
  • https://arxiv.org/abs/2609.01219
• # 2 - Ad Astra White Paper: A Pitch for the Next 25 Years of NASA's Physics of the Cosmos Program
  • Eric Burns, Ivan Agullo, Igor Andreoni, Catherine M. Deibel, Christopher L. Fryer, Natasha Latouf, M. Coleman Miller, Jillian C. Rastinejad, Breann N. Sitarski, Zorawar Wadiasingh
  • https://arxiv.org/abs/2608.31160
• # 3 - An All-Sky Catalog of 6.5 Million Primary Red Clump Stars from Gaia DR3 XP Spectra
  • Zheng Yu, Bingqiu Chen
  • https://arxiv.org/abs/2608.28522
• # 4 - Chemical evolution of Na, Mg, and Al in the Galactic bulge from UVES data
  • R. P. Nunes, B. Barbuy, C. Chiappini, A. Friac{c}a, M. C. Jelin, V. Hill, M. Zoccali, A. Renzini, A. P'erez-Villegas, H. Ernandes, S. O. Souza, M. J. Castro
  • https://arxiv.org/abs/2609.01801
• # 5 - Cluster Ages to Reconstruct the Milky Way Assembly (CARMA). V. The chronological merger tree of the Milky Way
  • Fernando Aguado-Agelet, Chiara Zerbinati, Davide Massari, Matteo Monelli, Santi Cassisi, Cristiano Fanelli, Carme Gallart, Edoardo Ceccarelli, Yllari Kay Gonz'alez Koda, Tom'as Ruiz-Lara, Sara Saracino, Maurizio Salaris
  • https://arxiv.org/abs/2608.27611
• # 6 - Slow stellar halo rotation as a signature of disc flips and GES-like mergers
  • Kirill Batrakov (Durham-ICC), Alis J. Deason (Durham-ICC, Durham-CEA), Francesca Fragkoudi (Durham-ICC), Thomas Tomlinson (Durham-ICC), Azadeh Fattahi (Stockholm-OKC), Vasily Belokurov (Cambridge)
  • https://arxiv.org/abs/2609.01208
• # 7 - Stellar streams around dwarf galaxies are observationally rare in the local Universe
  • Joanna D. Sakowska, David Mart'i{i}nez-Delgado, Sarah Pearson, Francisco J. Riquel-Castilla, Tjitske K. Starkenburg, Giuseppe Donatiello, Alis Deason, Denis Erkal, Ethan D. Taylor
  • https://arxiv.org/abs/2608.30806
• # 8 - Distinct First- to Second-Peak Yield Ratios and Timescales Reveal a Subdominant Prompt r-process Channel
  • Yossef Zenati, Paz Beniamini, Kenta Hotokezaka
  • The Astrophysical Journal
  • https://iopscience.iop.org/article/10.3847/1538-4357/ae9308
• # 9 - oMEGACat. X. Shedding Light on the Disrupted Dwarf Galaxy of Omega Centauri
  • S. O. Souza, N. Neumayer, A. C. Seth, Z. Wang, 梓先 王, C. Clontz, M. Häberle, M. S. Nitschai, P. J. Smith, T. Matsuno, G. Guiglion, A. Feldmeier-Krause, N. Kacharov, G. van de Ven, J. Li, M. Libralato, A. Bellini, A. P. Milone, M. Alfaro-Cuello
  • The Astrophysical Journal
  • https://iopscience.iop.org/article/10.3847/1538-4357/ae930a