NGC 3439
 
NGC 3439 is a spiral galaxy located in the constellation of Leo. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 3439:
| NGC: | NGC 3439 | 
| Type: | galaxy | 
| Galaxy type: | spiral | 
| Galaxy morph class: | Sbc | 
| Constellation: | Leo | 
| B-mag (blue): | 15.2 | 
| J-mag (IR): | 13.2 | 
| H-mag (IR): | |
| K-mag (IR): | 12.7 | 
| Right Ascension: | 10:52:25.72 | 
| Declination: | 08:33:27.30 | 
| Major axis: | 0.44 ' | 
| Minor axis: | 0.35 ' | 
| Angle (major axis): | 135° | 
| Radial velocity: | 6112 km/s | 
| Redshift: | 0.0206 | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS