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The Colloquia are held in a "hybrid mode": both in the lecture hall and online or online only (speaker's decision).
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Forthcoming seminars


Journal Club 05.10.2026

TBA

Wednesday Colloquium 14.10.2026

Rameshan Thimmappa

SPOTKANIA z ASTRONOMIĄ
Brak nadchodzących wykładów.

» Announcements

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(The announcements in Polish are of local interest only)

» Our recent papers on arXiv

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arXiv:2608.30573[pdf, html]
NS-UNO: Neutron Star EoS Inference from an Unconstrained Number of Observations
Authors:Valéria Carvalho, Márcio Ferreira, Michał Bejger, Constança Providência
Comments:15 pages, 12 figures
arXiv:2609.01801[pdf, html]
Chemical evolution of Na, Mg, and Al in the Galactic bulge from UVES data
Authors:R. P. Nunes, B. Barbuy, C. Chiappini, A. Friaça, M. C. Jelin, V. Hill, M. Zoccali, A. Renzini, A. Pérez-Villegas, H. Ernandes, S. O. Souza, M. J. Castro
Comments:15 pages, 9 figures
arXiv:2609.01011[pdf, html]
Revisiting candidates for non-pulsating stars located in the Cepheid instability strip in the Large Magellanic Cloud
Authors:W. Narloch, C. Galan, G. Pietrzynski, B. Pilecki, W. Gieren, R. Smolec, H. Netzel, P. Wielgorski
Comments:17 pages, 10 figures, 6 tables, Accepted for publication in A&A
arXiv:2609.02400[pdf, html]
Multiplicity of Cool Stars and their Evolution
Authors:Matthew I. Swayne, Leen Decin, Theo Khouri, Ayush Moharana, Léa Planquart, John Southworth, Nikki J. Miller, José A. Caballero, Orsolo De Marco, Krzysztof G. Hełminiak, Swetlana Hubrig, Valentin D. Ivanov, Pierre Kervella, Thibault Merle, Dorota M. Skowron
Comments:12 pages, 1 figure, proceedings of conference splinter at The 23rd Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (Cool Stars 23)
arXiv:2608.27878[pdf, html]
Dynamically driven collapse of a thermally stable accretion disk in a nova-like system
Authors:Wentao Li, Jie Lin, Tinggui Wang, Yongkang Sun, Chengyuan Wu, Heran Xiong, Krystian Iłkiewicz, Luca Casagrande, Michael Bessell, Ning Jiang, Chengyi Wang
arXiv:2608.28804[pdf, html]
X-ray grating spectroscopy as a mission enhancement
Authors:Hans Moritz Guenther, Ehud Behar, Joel N. Bregman, Laura W. Brenneman, Alexander R. Bruccoleri, Lía Corrales, Elisa Costantini, Thomas Dauser, Casey T. DeRoo, Abraham D. Falcone, Adam R. Foster, Luigi Gallo, Catherine E. Grant, Sean J. Gunderson, Ralf K. Heilmann, David P. Huenemoerder, Maurice Leutenegger, Eric D. Miller, Michael Nowak, Frits Paerels, David A. Principe, Ioanna Psaradaki, Andrew Ptak, Agata Rozanska, Randall K. Smith, Pasquale Temi, Todd M. Tripp, Lynne Valencic, Joern Wilms, Scott J. Wolk
Comments:submitted as a mission concept to NASA's ASTRA initiative
arXiv:2609.02550[pdf, html]
Are jet speeds governed by accretion modes?
Authors:Hong Tu, Xinwu Cao, Andrzej A. Zdziarski
Comments:11 pages, 3 figures