Number of the records: 1
New insights on the massive interacting binary UU Cassiopeiae
- 1.0536725 - ASÚ 2021 RIV FR eng J - Journal Article
Mennickent, R.E. - Djurašević, G. - Vince, I. - Garces, J. - Hadrava, Petr - Cabezas, Mauricio - Petrovic, J. - Jurkovic, M. I. - Korčáková, D. - Markov, H.
New insights on the massive interacting binary UU Cassiopeiae.
Astronomy & Astrophysics. Roč. 642, October (2020), č. článku A211. ISSN 0004-6361. E-ISSN 1432-0746
Grant - others:GA ČR(CZ) GA17-00871S
Institutional support: RVO:67985815
Keywords : eclipsing binaries * spectroscopic * stars evolution
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 5.803, year: 2020
Method of publishing: Limited access
https://doi.org/10.1051/0004-6361/202038938
We present the results of our study of the close binary UU Cassiopeiae based on previously published multiwavelength photometric and spectroscopic data. Based on eclipse timings from the last 117 years, we find an improved orbital period of Po = 8d : 519296(8). In addition, we find a long cycle of length T similar to 270 d in the Ic-band data.
Permanent Link: http://hdl.handle.net/11104/0314448
Number of the records: 1