IC 647
IC 647 is a lenticular galaxy located in the constellation Hydra. Some key stats include:
| IC: | IC 647 |
| Type: | galaxy |
| Galaxy type: | lenticular |
| Galaxy morph class: | S0-a |
| Constellation: | Hydra |
| Surface brightness: | 23.6 mag/arcsec2 |
| B-magnitude (blue): | 15.7 |
| J-magnitude (IR): | 12.5 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 11.8 |
| Right Ascension: | 10:50:34.49 |
| Declination: | -12:51:17.30 |
| Major axis: | 0.68 ' |
| Minor axis: | 0.39 ' |
| Angle (major axis): | 62° |
| Radial velocity: | 4523 km/s |
| Redshift: | 0.0152 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula