NGC 138
NGC 138 is a early spiral galaxy located in the constellation Pisces. Some key stats include:
| NGC: | NGC 138 |
| Type: | galaxy |
| Galaxy type: | early spiral |
| Galaxy morph class: | Sa |
| Constellation: | Pisces |
| Surface brightness: | 23.6 mag/arcsec2 |
| B-magnitude (blue): | 14.7 |
| J-magnitude (IR): | 11.0 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 10.4 |
| Right Ascension: | 00:30:59.24 |
| Declination: | 05:09:35.10 |
| Major axis: | 1.25 ' |
| Minor axis: | 0.64 ' |
| Angle (major axis): | 175° |
| Radial velocity: | 11672 km/s |
| Redshift: | 0.039721 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula