IC 721
IC 721 is a barred spiral galaxy located in the constellation of Crater. The ICGC is a catalog of 5,386 nebulae, star clusters, and galaxies. Here are the key stats on IC 721:
| IC: | IC 721 |
| Type: | galaxy |
| Galaxy type: | barred spiral |
| Galaxy morph class: | SBc |
| Constellation: | Crater |
| Surface brightness: | 23.5 mag/arcsec2 |
| B-mag (blue): | 15.2 |
| J-mag (IR): | 12.5 |
| H-mag (IR): | |
| K-mag (IR): | 11.8 |
| Right Ascension: | 11:42:28.88 |
| Declination: | -08:20:25.20 |
| Major axis: | 1.63 ' |
| Minor axis: | 0.29 ' |
| Angle (major axis): | 99° |
| Radial velocity: | 6660 km/s |
| Redshift: | 0.022469 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS