Pixinsight

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