project:   Accretion Flows in binary stars  
договор КП-06-Н98/8   9.12.2025  
срок за реализиране дек. 2025 - юни 2029, научен колектив 10 човека
общ бюджет 81000 Евро

"text of the project itself"


we observe binary stars with the telescopes of  National Astronomical Observatory "Rozhen"

Our papers on the topic during the last years can be found here.


First results:
1. Lecture Notes "Accretion Flows in Binary stars with compact object"   pdf
2. "Flickering of the Recurrent Nova TCrB",  Yankova et al., 2026, Bulg.Astron.J., 45, 85 link
3. data set:  Photometry of Mira (omicron Ceti) in B and V bands link to Zenodo
4. data set:  Photometry of the ultrashort binary GP Com in B and V bands  link