IC 991
IC 991 is a barred spiral galaxy located in the constellation of Virgo. The ICGC is a catalog of 5,386 nebulae, star clusters, and galaxies. Here are the key stats on IC 991:
| IC: | IC 991 |
| Type: | galaxy |
| Galaxy type: | barred spiral |
| Galaxy morph class: | SBc |
| Constellation: | Virgo |
| Surface brightness: | 23.0 mag/arcsec2 |
| B-mag (blue): | 13.7 |
| J-mag (IR): | 10.8 |
| H-mag (IR): | |
| K-mag (IR): | 10.0 |
| Right Ascension: | 14:17:48.58 |
| Declination: | -13:52:22.60 |
| Major axis: | 1.56 ' |
| Minor axis: | 0.97 ' |
| Angle (major axis): | 104° |
| Radial velocity: | 4635 km/s |
| Redshift: | 0.015583 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS