Sigma Canis Majoris
| Use attributes for filter ! | |
| Magnitude | 3. 49 |
|---|---|
| Constellation | Canis Major |
| Apparent magnitude (V) | 3. 49 |
| U−B color index | +1. 88 |
| B−V color index | +1. 73 |
| Absolute magnitude (MV) | –5. 14 |
| Date of Reg. | |
| Date of Upd. | |
| ID | 3112624 |
About Sigma Canis Majoris
Sigma Canis Majoris, also named Unurgunite, is a variable star in the southern constellation of Canis Major. It is approximately 1,120 light-years from the Sun and has an average apparent visual magnitude of +3. 41.