NGC 821
NGC 821 is a elliptical galaxy located in the constellation Aries. Some key stats include:
NGC: | NGC 821 |
Type: | galaxy |
Galaxy type: | elliptical |
Galaxy morph class: | E |
Constellation: | Aries |
Surface brightness: | 22.5 mag/arcsec2 |
V-magnitude (visual): | 10.7 |
B-magnitude (blue): | 11.7 |
J-magnitude (IR): | 8.8 |
H-magnitude (IR): | |
K-magnitude (IR): | 8.14 |
Right Ascension: | 02:08:21.14 |
Declination: | 10:59:41.70 |
Major axis: | 2.45 ' |
Minor axis: | 2.1 ' |
Angle (major axis): | 26° |
Radial velocity: | 1738 km/s |
Redshift: | 0.005814 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula