ABOUT PROBABILITY OF RESEARCH OF THE NN Ser SPECTRUM BY MODEL ATMOSPHERES METHOD
Sakhibullin, N. A.; Shimansky, V. V.;
- Publisher: Odessa I.I.Mechnikov National University< RSI "Astronomical Observatory"
- Journal: Odessa Astronomical Publications (issn: 1810-4215, eissn: 1810-4215)
- Subject: Line: formation; Stars: atmospheresarxiv: Astrophysics::Galaxy Astrophysics | Astrophysics::Earth and Planetary Astrophysics | Astrophysics::Solar and Stellar Astrophysics
The spectrum of close binary system NN Ser is investigated by a models atmospheres method. It is show that the atmosphere near the centrum of a hot spot on surface of red dwarf has powerful chromospheres, arising from heating in Laiman continua. Four models of binary sy... View more
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