49 citations · 162 across the 14 of their papers we have counts for
4 papers · 1 filter
Detection of the Binarity of the Star J1158+4239
M. Yu. Khovritchev, A. M. Kulikova, E. N. Sokov +7
One of the goals of the Pulkovo program of research on stars with large proper motions is to reveal among the low-luminosity stars those that have evidence of binarity. Twelve astr…
On the nature of anomalous reddening of Cygnus OB2 #12 hypergiant
O. V. Maryeva, E. L. Chentsov, V. P. Goranskij +2
To explain the nature of the anomalously high reddening (Av~10 mag) towards one of the most luminous stars in the Galaxy - Cyg OB2 #12 (B5 Ia-0), also known as MT304, we carried ou…
Evidence of asymmetries in the Aldebaran photosphere from multi-wavelength lunar occultations
A. Richichi, V. Dyachenko, A. K. Pandey +6
We have recorded three lunar occultations of Aldebaran (AlfTau) at different telescopes and using various band-passes, from the ultraviolet to the far red. The data have been analy…
On the nature of high reddening of Cygnus OB2 #12 hypergiant
O. V. Maryeva, E. L. Chentsov, V. P. Goranskij +4
To explain the nature of the high reddening (Av~10 mag) towards one of the most luminous stars in the Galaxy - Cyg OB2 #12 (B5 Ia-0), also known as MT304, we carried out spectro-ph…