83 citations · 203 across the 12 of their papers we have counts for
12 papers
Close pairs of galaxies with different activity levels
T. A. Nazaryan, A. R. Petrosian, A. A. Hakobyan +2
We selected and studied 180 pairs with dV < 800 km/s and Dp < 60 kpc containing Markarian (MRK) galaxies to investigate the dependence of galaxies' integral parameters, star-format…
Close neighbors of Markarian galaxies. II. Statistics and discussions
T. A. Nazaryan, A. R. Petrosian, A. A. Hakobyan +2
According to the database from the first paper, we select 180 pairs with dV < 800 km/s and Dp < 60 kpc containing Markarian (MRK) galaxies. We study the dependence of galaxies inte…
Close neighbors of Markarian galaxies. I. Optical database
T. A. Nazaryan, A. R. Petrosian, B. J. McLean
The catalogue of close neighbors of Markarian galaxies located inside of circles with radii 60 kpc from the centers of Markarian objects is presented, which combines extensive new…
Five Supernova Survey Galaxies in the Southern Hemisphere: Supernova Ia Rates
A. A. Hakobyan, A. R. Petrosian, G. A. Mamon +9
Based on the database of 56 supernovae (SNe) events discovered in 3838 galaxies of the southern hemisphere, we compute the rate of SNe of different types along the Hubble sequence…
Five supernova survey galaxies in the southern hemisphere. II. The supernova rates
A. A. Hakobyan, A. R. Petrosian, G. A. Mamon +8
Based on the database compiled in the first article of this series, with 56 SN events discovered in 3838 galaxies of the southern hemisphere, we compute the rate of supernovae (SNe…
The Second Byurakan Survey Galaxies. I. The Optical Database
M. Gyulzadyan, B. Mclean, V. Zh. Adibekyan +4
A database for the entire catalog of the Second Byurakan Survey (SBS) galaxies is presented. It contains new measurements of their optical parameters and additional information tak…