28 citations · 33 across the 3 of their papers we have counts for
3 papers
Spectral Variability of LBV star V532 (Romano's star)
O. N. Sholukhova, S. N. Fabrika, A. V. Zharova +2
(abridged) We present the results of studying the spectral and photometric variability of the luminous blue variable star V532 in M33. The photometric variations are traced from 19…
GSC 2576-02071 and GSC 2576-01248: two Algol-type eclipsing binaries studied using CCD observations and historical photographic data
K. V. Sokolovsky, S. V. Antipin, A. V. Zharova +1
An initial investigation of two poorly studied eclipsing binaries separated by ~3' in the sky is presented. The first star (GSC 2576-01248) was discovered by the TrES exoplanet sea…
The progenitor and remnant of the helium nova V445 Puppis
V. P. Goranskij, S. Yu. Shugarov, A. V. Zharova +2
V445 Pup was a peculiar nova with no hydrogen spectral lines during the outburst. The spectrum contained strong emission lines of carbon, oxygen, calcium, sodium, and iron. We have…