NGC 554A
NGC 554A is a lenticular galaxy located in the constellation Cetus. Some key stats include:
| NGC: | NGC 554A |
| Type: | galaxy |
| Duplicate cross-reference: | NGC 554 |
| Galaxy type: | lenticular |
| Galaxy morph class: | S0 |
| Constellation: | Cetus |
| Surface brightness: | 24.4 mag/arcsec2 |
| B-magnitude (blue): | 15 |
| J-magnitude (IR): | 11.7 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 11.0 |
| Right Ascension: | 01:27:09.70 |
| Declination: | -22:43:28.80 |
| Major axis: | 1.42 ' |
| Minor axis: | 1.04 ' |
| Angle (major axis): | 170° |
| Radial velocity: | 9413 km/s |
| Redshift: | 0.03191 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula