NGC 7666
 
NGC 7666 is a other located in the constellation of Aquarius. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 7666:
| NGC: | NGC 7666 | 
| Type: | other | 
| Constellation: | Aquarius | 
| Right Ascension: | 23:27:24.51 | 
| Declination: | -04:11:10.70 | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS