NGC 636
 
NGC 636 is a elliptical galaxy located in the constellation of Cetus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 636:
| NGC: | NGC 636 | 
| Type: | galaxy | 
| Galaxy type: | elliptical | 
| Galaxy morph class: | E | 
| Constellation: | Cetus | 
| Surface brightness: | 23.3 mag/arcsec2 | 
| V-mag (visual): | 11.4 | 
| B-mag (blue): | 12.3 | 
| J-mag (IR): | 9.32 | 
| H-mag (IR): | |
| K-mag (IR): | 8.67 | 
| Right Ascension: | 01:39:06.53 | 
| Declination: | -07:30:45.40 | 
| Major axis: | 2.7 ' | 
| Minor axis: | 2.3 ' | 
| Angle (major axis): | 6° | 
| Radial velocity: | 1847 km/s | 
| Redshift: | 0.006181 | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS