
Melotte 15
This target is at the centre of the Heart Nebula in the constellation of Cassiopeia. It is composed of cosmic gas and dust blasted by the energy from stars and forming weird and wonderful shapes. This images was nominated as a ‘Top Pick’ on the Astrobin site.
Total exposure: 21 hrs 30mins
Ha 72x300
OIII 99x300
SII 87x300