9 citations · 11 across the 4 of their papers we have counts for
4 papers
Long-slit spectroscopy of the bipolar planetary nebula ESO\,42805
Alexei Kniazev
The results of detailed long-slit spectroscopy of the bipolar planetary nebula \ESO\ are presented. The observations were obtained with the facility spectrograph RSS of the SALT te…
The Peekaboo galaxy: new SALT spectroscopy and implications of archive HST data
Alexei Kniazev, Simon Pustilnik
The dwarf galaxy Peekaboo was recently identified as a Local Volume (LV) gas-rich and 'eXtremely Metal-Poor' (XMP) dIrr. Its gas metallicity is Z~Zsun/50, with +/-1 uncertainty…
Nearby voids and their galaxies: recent progress and prospects
S. Pustilnik, Y. Perepelitsyna, A. Tepliakova +4
Voids occupy about 3/4 of the volume of the Universe and contain about 15% of its mass. Due to various observational selection effects, these structure elements and galaxies popula…
Search for LBVs in the Local Volume galaxies: study of two stars in NGC 1156
Y. Solovyeva, A. Vinokurov, N. Tikhonov +7
We continue the search for luminous blue variables (LBVs) in Local Volume galaxies in order to study their fundamental parameters. In this paper, we report the discovery of two new…