NGC 3673
 
NGC 3673 is a spiral galaxy located in the constellation of Hydra. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 3673:
| NGC: | NGC 3673 | 
| Type: | galaxy | 
| Galaxy type: | spiral | 
| Galaxy morph class: | Sb | 
| Constellation: | Hydra | 
| Surface brightness: | 23.6 mag/arcsec2 | 
| V-mag (visual): | 11.5 | 
| B-mag (blue): | 12.4 | 
| J-mag (IR): | 9.49 | 
| H-mag (IR): | |
| K-mag (IR): | 8.78 | 
| Right Ascension: | 11:25:12.85 | 
| Declination: | -26:44:12.20 | 
| Major axis: | 3.48 ' | 
| Minor axis: | 2.32 ' | 
| Angle (major axis): | 74° | 
| Radial velocity: | 1941 km/s | 
| Redshift: | 0.006496 | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS