NGC 5846 is a giant elliptical galaxy. It has a low luminosity active galactic nucleus. The source of nuclear activity in galaxies is suggested to be a supermassive black hole that accretes material. NGC 5846 harbors a supermassive black hole with estimated mass of 100 million solar masses. NGC 5846 harbors a large number of globular clusters; over 1,200 have been detected in images by Hubble Space Telescope.
The barred spiral galaxy NGC 5850 lies at a projected distance of 10 arcminutes from NGC 5846 and may form an interacting pair with NGC 5846 based on its disturbed morphology. It is suggested that the two galaxies had a high speed encounter approximately 200 million years ago.
imaged from 6/2020 at Sierra Remote Observatories near Fresno, California
LRGB: 11 hours, 3 hours, 3h, 3h
RCOS 20 inch, Paramount ME II, SBIG 11,000 with AOL
Astrodon L(clear)RGB filters Gen2 E-Series
TheSky X
PixInsight, Adobe Photoshop 2020, Focusmax, Russell Croman StarShrink