NGC 666
NGC 666 is a elliptical galaxy located in the constellation Triangulum. Some key stats include:
| NGC: | NGC 666 |
| Type: | galaxy |
| Galaxy type: | elliptical |
| Galaxy morph class: | E |
| Constellation: | Triangulum |
| Surface brightness: | 22.5 mag/arcsec2 |
| V-magnitude (visual): | 13.3 |
| B-magnitude (blue): | 14.2 |
| J-magnitude (IR): | 11.2 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 10.6 |
| Right Ascension: | 01:46:06.20 |
| Declination: | 34:22:28.30 |
| Major axis: | 0.77 ' |
| Minor axis: | 0.52 ' |
| Angle (major axis): | 81° |
| Radial velocity: | 4730 km/s |
| Redshift: | 0.015904 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula