We present a systematic study of the subsample of Shakhbazyan (SHK) groups covered by
the Sloan Digital Sky Survey Data Release 5 (SDSS DR5). SHK groups probe an …

The results of the redshift measurements and of the detailed surface photometry in BVR of
the compact group ShCG 376 are presented. The radial velocity dispersion, the virial mass …

Shakhbazian compact galaxy groups are the most dense configurations known. A few years
ago we commenced a detailed spectral and photometric study of these groups. In this paper …

We continue the presentation of the results of detailed spectroscopic and photometric study
of Shakhbazian compact galaxy groups. They belong to the interesting class of compact …

En este artículo presentamos los resultados de un detallado estudio espectroscópico y
fotométrico de siete grupos compactos de Shakhbazian (ShCGs), ShCG 285, ShCG 289 …

Los grupos compactos de galaxias Shakhbazian son las configuraciones más densas que
se conocen. Hace algunos años iniciamos un estudio fotométrico y es–pectroscópico de …

In the course of investigation of Shakhbazian compact groups we studied the group ShCG
191 which has been identified also as the Abell cluster A1097. By its richness it may be …

Results of a detailed spectroscopic and photometric study of the four Shakhbazian compact
galaxy groups ShCG 254, ShCG 257, ShCG 351, and ShCG 371 are reported. The redishifts …

In the course of investigation of Shakhbazian compact groups we studied the group ShCG
191 which has been identified also as the Abell cluster A1097. By its richness it may be …

In 1995 we commenced a detailed spectral and photometric study of Shakhbazian compact
groups. In this paper the results on groups ShCG 181, ShCG 344, ShCG 361, and ShCG …