NGC 6990
NGC 6990 is a early spiral galaxy located in the constellation Indus. Some key stats include:
| NGC: | NGC 6990 |
| Type: | galaxy |
| Galaxy type: | early spiral |
| Galaxy morph class: | Sa |
| Constellation: | Indus |
| Surface brightness: | 22.8 mag/arcsec2 |
| B-magnitude (blue): | 14 |
| J-magnitude (IR): | 11.7 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 11.1 |
| Right Ascension: | 20:59:56.92 |
| Declination: | -55:33:43.10 |
| Major axis: | 1.24 ' |
| Minor axis: | 0.56 ' |
| Angle (major axis): | 179° |
| Radial velocity: | 2034 km/s |
| Redshift: | 0.006806 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula