NGC 4725 & NGC 4712 , 4747 , galaxies in Coma Berenices
Photo Details:
Telescope: TEC140 f/5.2
Camera: QHY695A
Mount: Paramount MyT
Exposure: (LRGB) 21h L 63x600s, R 12x600s, G 16x600s, B 16x600s
Date and place: 05.2020 Observatory E-EyE, Fregenal de la Sierra, Spain
NGC 4725 is an intermediate barred spiral galaxy with a prominent ring structure about 40 million light-years away in the constellation Coma Berenices. NGC 4725 is a Seyfert Galaxy, suggesting an active galactic nucleus containing a supermassive black hole.