Post #2489800

#PPOD: A pair of spiral galaxies whirl across this excerpt from a First Look image captured by NSF–DOE Vera C. Rubin Observatory. Although NGC 4411b (left) and NGC 4411a (right) appear right next to each other, they don’t show signs of interaction, such as distorted arms. Above the pair is RSCG 55, a group of interacting galaxies with trails of material between them. Credit: RubinObs/NOIRLab/SLAC/NSF/DOE/AURA #astronomy #space #science