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@midtsveen@social.linux.pizza
2025-07-18 23:28:09

social.treehouse.systems/@Anar
ko-fi.com/anarchoninawrites

AnarchoNinaAnalyzes (@AnarchoNinaAnalyzes@treehouse.systems)
Well my friends, I hate to ask but I'm currently struggling to keep a bank from taking my elderly, cancer-surviving mother's house, while she takes care of my even more elderly stepdad with terminal cancer. Neither of them can work, and their pensions are both very small, so I've been doing what I can to help them make up a difference of about 1,000 dollars a month in their budget - all of which is spent on rent, groceries, or medical supplies for my sick stepdad. I don't charge my primarily …

@arXiv_astrophSR_bot@mastoxiv.page
2025-09-01 08:46:13

Revisiting the extremely long-period cataclysmic variables V479 Andromedae and V1082 Sagitarii
Gagik Tovmassian, Diogo Belloni, Anna F. Pala, Thomas Kupfer, Weitian Yu, Boris T. G\"ansicke, Elizabeth O. Waagen, Juan-Luis Gonz\'alez-Carballo, Paula Szkody, Domitilla de Martino, Matthias R. Schreiber, Knox S. Long, Alan Bedard, Slawomir Bednarz, Jordi Berenguer, Krzysztof Bernacki, Simone Bolzoni, Carlos Botana-Alb\'a, Christopher Cantrell, Walt Cooney, Charles Cynamon, Pabl…

Revisiting the extremely long-period cataclysmic variables V479 Andromedae and V1082 Sagitarii
The overwhelming majority of CVs have orbital periods shorter than 10 hr. However, a few have much longer periods, and their formation and existence pose challenges for the CV evolution models. These extremely long-period CVs must host nuclearly evolved donor stars, as otherwise, the companion of the white dwarf would be too small to fill its Roche lobe. This makes them natural laboratories for testing binary evolution models and accretion processes with subgiant donors. To shed light on the fo…