Eta Canis Majoris
| Use attributes for filter ! | |
| Distance to Earth | 1,957 light years |
|---|---|
| Surface temperature | 15,000 K |
| Magnitude | 2. 45 |
| Mass | 3. 817 × 10^31 kg (19. 19 M☉) |
| Radius | 39. 168 million km |
| Spectral type | B5 Ia |
| Date of Reg. | |
| Date of Upd. | |
| ID | 3070752 |
About Eta Canis Majoris
Eta Canis Majoris, also named Aludra, is a star in the constellation of Canis Major. Since 1943, the spectrum of this star has served as one of the stable anchor points by which other stars are classified.
