NGC 7788
 
NGC 7788 is a open cluster 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 7788:
| NGC: | NGC 7788 | 
| Type: | open cluster | 
| Constellation: | Cassiopeia | 
| V-mag (visual): | 9.4 | 
| Right Ascension: | 23:56:45.58 | 
| Declination: | 61:23:59.70 | 
| Major axis: | 2.4 ' | 
| Radial velocity: | -7 km/s | 
| Redshift: | -0.00002 | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS