IC 399
IC 399 is a mixed irregular galaxy located in the constellation of Eridanus. The ICGC is a catalog of 5,386 nebulae, star clusters, and galaxies. Here are the key stats on IC 399:
| IC: | IC 399 |
| Type: | galaxy |
| Galaxy type: | mixed irregular |
| Galaxy morph class: | IAB |
| Constellation: | Eridanus |
| Surface brightness: | 22.7 mag/arcsec2 |
| V-mag (visual): | 14.8 |
| B-mag (blue): | 15.4 |
| J-mag (IR): | 13.1 |
| H-mag (IR): | |
| K-mag (IR): | 12.6 |
| Right Ascension: | 05:01:44.01 |
| Declination: | -04:17:19.50 |
| Major axis: | 0.54 ' |
| Minor axis: | 0.45 ' |
| Angle (major axis): | 81° |
| Radial velocity: | 3973 km/s |
| Redshift: | 0.013343 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS