NGC 6166 (H2233)
NGC 6166 (H2233) is a galaxy located in the constellation of Hercules. The Herchel 2500 is a catalog of nebulae, star clusters, and galaxies. Here are the key stats on NGC 6166:
| Herschel: | H2233 | 
| NGC/IC: | NGC 6166 | 
| Herschel: | H 2.875 | 
| Type: | galaxy | 
| Magnitude: | 12 | 
| Right Ascension: | 16:28.6 | 
| Declination: | +39:33 | 
| Constellation: | Hercules | 
| Size (arc-minutes): | 2.4 |