28 citations · 60 across the 9 of their papers we have counts for
10 papers · 1 filter
Discovery of a galaxy associated with the HI cloud FAST J0139+4328
Ana Mitrašinović, Marko Grozdanović, Ana Lalović +5
The search for ``dark galaxies,'' a key prediction of the lambda cold dark matter, has yielded few viable candidates. Recently, FAST J0139+4328 was reported as the first isolated d…
Optical Identification and Spectroscopic Redshift Measurements of 216 Galaxy Clusters from the SRG/eROSITA All-Sky Survey
I. A. Zaznobin, R. A. Burenin, A. A. Belinski +34
We present the results of the optical identification and spectroscopic redshift measurements of 216 galaxy clusters detected in the SRG/eROSITA all-sky X-ray survey. The spectrosco…
Polarimetric Reverberation Mapping in Medium-Band Filters
Elena Shablovinskaya, Luka Č. Popović, Roman Uklein +8
Earlier, we suggested the "reload" concept of the polarimetric reverberation mapping of active galactic nuclei (AGN), proposed for the first time more than 10 years ago. We have su…
Star Formation in Outer Rings of S0 galaxies. V. UGC 4599 -- an S0 with gas probably accreted from a filament
O. Sil'chenko, A. Moiseev, D. Oparin +2
Though S0 galaxies are usually thought to be `red and dead', they often demonstrate weak star formation organised in ring structures and located in their outer disks. We try to cla…
Stellar feedback impact on the ionized gas kinematics in the dwarf galaxy Sextans A
Ivan S. Gerasimov, Oleg V. Egorov, Tatiana A. Lozinskaya +2
Feedback from massive stars shapes the ISM and affects the evolution of galaxies, but its mechanisms acting at the small scales ( pc) are still not well constrained observ…
XMP gas-rich dwarfs in nearby voids: results of BTA spectroscopy
S. A. Pustilnik, E. S. Egorova, A. Y. Kniazev +4
We present the second part of results of the on-going project of searching for and studying eXtremely Metal-Poor (XMP, adopted as those with Z(gas) <~ Zo/30, or with 12+log(O/H) <~…