NGC 3945
NGC 3945 is a lenticular galaxy located in the constellation Ursa Major. Some key stats include:
| NGC: | NGC 3945 |
| Type: | galaxy |
| Galaxy type: | lenticular |
| Galaxy morph class: | S0-a |
| Constellation: | Ursa Major |
| Surface brightness: | 24.1 mag/arcsec2 |
| V-magnitude (visual): | 10.7 |
| B-magnitude (blue): | 11.7 |
| J-magnitude (IR): | 8.52 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 7.61 |
| Right Ascension: | 11:53:13.73 |
| Declination: | 60:40:32.00 |
| Major axis: | 5.55 ' |
| Minor axis: | 3.29 ' |
| Angle (major axis): | 15° |
| Radial velocity: | 1242 km/s |
| Redshift: | 0.004153 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula