60 citations · 135 across the 4 of their papers we have counts for
4 papers
Ages and abundances in large-scale stellar disks of nearby S0 galaxies
O. K. Sil'chenko, I. S. Proshina, A. P. Shulga +1
By undertaking deep long-slit spectroscopy with the focal reducer SCORPIO of the Russian 6m telescope, we studied stellar population properties and their variation with radius in 1…
Lenticular galaxies at the outskirts of the Leo II group: NGC 3599 and NGC 3626
O. K. Sil'chenko, A. V. Moiseev, A. P. Shulga
We have studied unbarred S0 galaxies, NGC 3599 and NGC 3626, the members of the X-ray bright group Leo II, by means of 3D spectroscopy, long-slit spectroscopy, and imaging, with th…
SNe 2005ay and 2005cs: Two interesting II-Plateau events
I. J. Danziger, A. Elmhamdi, D. Yu. Tsvetkov +2
The "U,B,V,R,I" light curves of the type IIP supernovae (SNe IIP) SN 2005ay and SN 2005cs, and one spectrum for SN 2005cs, are presented and analyzed. We found both events to be fa…
Observations and analysis of two type IIP supernovae: the intrinsically faint object SN 2005cs and the ambiguous object SN 2005ay
D. Yu. Tsvetkov, A. A. Volnova, A. P. Shulga +4
Aims: To derive observational properties and physical parameters of the progenitor stars of type IIP supernovae SN 2005ay and SN 2005cs from their U,B,V,R,I CCD photometry, and to…