NGC 4977
NGC 4977 is a spiral galaxy located in the constellation Ursa Major. Some key stats include:
| NGC: | NGC 4977 |
| Type: | galaxy |
| Galaxy type: | spiral |
| Galaxy morph class: | Sb |
| Constellation: | Ursa Major |
| Surface brightness: | 23.2 mag/arcsec2 |
| B-magnitude (blue): | 14.4 |
| J-magnitude (IR): | 11.0 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 10.3 |
| Right Ascension: | 13:06:04.43 |
| Declination: | 55:39:21.90 |
| Major axis: | 1.05 ' |
| Minor axis: | 1.02 ' |
| Angle (major axis): | 45° |
| Radial velocity: | 8192 km/s |
| Redshift: | 0.02771 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula