NGC 1677
 
NGC 1677 is a lenticular galaxy located in the constellation of Eridanus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 1677:
| NGC: | NGC 1677 | 
| Type: | galaxy | 
| Galaxy type: | lenticular | 
| Galaxy morph class: | S0 | 
| Constellation: | Eridanus | 
| Surface brightness: | 24.0 mag/arcsec2 | 
| B-mag (blue): | 14.9 | 
| J-mag (IR): | 12.2 | 
| H-mag (IR): | |
| K-mag (IR): | 11.7 | 
| Right Ascension: | 04:50:52.07 | 
| Declination: | -04:53:33.80 | 
| Major axis: | 1.21 ' | 
| Minor axis: | 0.37 ' | 
| Angle (major axis): | 140° | 
| Radial velocity: | 2742 km/s | 
| Redshift: | 0.00919 | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS