NGC 7157
NGC 7157 is a early spiral galaxy located in the constellation Piscis Austrinus. Some key stats include:
| NGC: | NGC 7157 |
| Type: | galaxy |
| Galaxy type: | early spiral |
| Galaxy morph class: | Sa |
| Constellation: | Piscis Austrinus |
| Surface brightness: | 23.5 mag/arcsec2 |
| B-magnitude (blue): | 14.8 |
| J-magnitude (IR): | 12.0 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 11.2 |
| Right Ascension: | 21:56:56.70 |
| Declination: | -25:21:01.90 |
| Major axis: | 1.17 ' |
| Minor axis: | 0.55 ' |
| Angle (major axis): | 12° |
| Radial velocity: | 8554 km/s |
| Redshift: | 0.028953 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula