EarthSky Community Photos

Submit your photo here. Comment or upvote on photo pages. Search via photographers' names. More improvements coming! To help, please donate.

Soumyadeep Mukherjee
IC Astronomy Observatory, Spain
08/13/2022
10:00 pm

Equipment Details:

elescope: Officina Stellare 700 RC
Camera: FLI PL 16803
Mount: Officina Stellare equatorial fork mount
Filters: Astrodon LRGB Filters

Post-processing Details:

Pixinsight

Image Details:

The image shows the core area of our nearest major galaxy, Andromeda. At the centre of the galaxy lies a supermassive black hole. This central black hole has always been a bit odd when compared to central black holes in similar galaxies. Based on its X-ray luminosity, it is much fainter in radio waves than expected.

The image was acquired remotely via Telescope Live.

Exif:
Lum: 8*600 seconds
Red: 8*600, 10*120 seconds
Green: 8*600, 10*120 seconds
Blue: 8*600, 10*120 seconds
Total Integration Time: 6 Hours 20 Minute

2026 Donation Campaign

If EarthSky has ever helped you discover something new, prepare for an eclipse, spot a planet, or simply inspired a moment of wonder, today is the perfect day to give back. Your donation helps keep trusted science news, expert night sky guides, and independent science journalism free for everyone.

Please help keep EarthSky going by donating today!

Please help keep

EarthSky going!

If you've already donated, we apologize for the popup and greatly appreciate your support.