NGC 4603
 
NGC 4603 is a mixed spiral galaxy located in the constellation of Centaurus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 4603:
| NGC: | NGC 4603 | 
| Type: | galaxy | 
| Galaxy type: | mixed spiral | 
| Galaxy morph class: | SABc | 
| Constellation: | Centaurus | 
| Surface brightness: | 22.9 mag/arcsec2 | 
| V-mag (visual): | 11.6 | 
| B-mag (blue): | 12.4 | 
| J-mag (IR): | 9.36 | 
| H-mag (IR): | |
| K-mag (IR): | 8.68 | 
| Right Ascension: | 12:40:55.21 | 
| Declination: | -40:58:35.00 | 
| Major axis: | 2.6 ' | 
| Minor axis: | 1.84 ' | 
| Angle (major axis): | 18° | 
| Radial velocity: | 2592 km/s | 
| Redshift: | 0.008682 | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS