NGC 7635
Bubble Nebula
 
NGC 7635 is a H II region located in the constellation of Cassiopeia. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 7635:
| NGC: | NGC 7635 | 
| Common name: | Bubble Nebula | 
| Type: | H II region | 
| Constellation: | Cassiopeia | 
| B-mag (blue): | 11 | 
| Right Ascension: | 23:20:45.60 | 
| Declination: | 61:12:44.50 | 
| Major axis: | 15 ' | 
| Minor axis: | 8 ' | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS