IC 639
IC 639 is a spiral galaxy located in the constellation of Leo. The ICGC is a catalog of 5,386 nebulae, star clusters, and galaxies. Here are the key stats on IC 639:
| IC: | IC 639 |
| Type: | galaxy |
| Galaxy type: | spiral |
| Galaxy morph class: | Sbc |
| Constellation: | Leo |
| Surface brightness: | 23.5 mag/arcsec2 |
| B-mag (blue): | 14.8 |
| J-mag (IR): | 12.3 |
| H-mag (IR): | |
| K-mag (IR): | 11.6 |
| Right Ascension: | 10:45:52.02 |
| Declination: | 16:55:49.60 |
| Major axis: | 1.41 ' |
| Minor axis: | 0.42 ' |
| Angle (major axis): | 180° |
| Radial velocity: | 6447 km/s |
| Redshift: | 0.02174 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS