NGC 225
| NGC 225 | |
|---|---|
NGC 225 in Cassiopeia | |
| Observation data (J2000 epoch) | |
| Right ascension | 00h 43.7m |
| Declination | +61° 47′ |
| Distance | 2200 ly (676 pc) |
| Apparent magnitude (V) | 7.0 |
| Apparent dimensions (V) | 12 arcminute |
| Physical characteristics | |
| Image | |
| Other designations | Cr 7, C 0040+615 |
| Associations | |
| Constellation | Cassiopeia |
NGC 225 is an open cluster in the constellation Cassiopeia. It is located roughly 2,200 light-years from Earth. It is about 100 to 150 million years old.
The binary fraction, or the fraction of stars that are multiple stars, is 0.52.