2 papers
astro-ph.GA2026
Spectroscopic galaxy redshifts in the Peanut cluster -- a massive nearly head-on cluster merger shortly after pericenter passage
I. Zaznobin, N. Lyskova, I. Bikmaev +13
The Peanut cluster (SRGe J023820.8+200556, SRGe CL0238.3+2005, = 0.42) has recently emerged as a candidate for a rare, massive merger, potentially analogous to the Bulle…
astro-ph.GA2025
Chemodynamic evidence of pristine gas accretion in the void galaxy VGS 12
Evgeniya Egorova, Kathryn Kreckel, Oleg Egorov +5
Accretion of metal-poor gas is expected to be an important channel of gas replenishment in galaxy evolution studies. However, observational evidence of this process is still relati…