Getting plate-solving status, please wait...

M33 Galaxy (Starless) in Ha

Technical card

Resolution: 3214x2356

Frames: Astrodon Ha 3nm: 47x900" bin 1x1

Integration: 11.8 hours job: 1799481

Locations: The Hills Observatory, Manchester, United Kingdom


An unusual view of one of our closest galactic neighbours shown here in the light of Ha only. Stars have been manually removed to just reveal the nebulae in the galaxy. Most of the subs are with the Astrodon 3nm filter three are with a 5nm version.

The full colour version of this data in a different orientation can be seen here



Mike Oates


M33 Galaxy (Starless) in Ha, 


        Mike Oates