NGC 743
 
NGC 743 is a open cluster located in the constellation of Cassiopeia. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 743:
| NGC: | NGC 743 | 
| Type: | open cluster | 
| Constellation: | Cassiopeia | 
| Right Ascension: | 01:58:31.29 | 
| Declination: | 60:09:58.70 | 
| Major axis: | 5.4 ' | 
| Radial velocity: | -18 km/s | 
| Redshift: | -0.00006 | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS