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astro-ph.SR2011★ 28 cited
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…
astro-ph.SR2011
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…