Achernar
| Use attributes for filter ! | |
| Magnitude | 0. 445 |
|---|---|
| Surface temperature | 15,000 K |
| Age | 37. 3 Myr |
| U−B color index | −0. 66 |
| B−V color index | −0. 16 |
| Did you know | The Achernar is the 10th-brightest star by apparent visual magnitude (V = 0. 46 (0. 40–0. 46var)). |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1084263 |
About Achernar
Achernar is the primary component of the binary system designated Alpha Eridani, which is the brightest 'star' or point of light in, and lying at the southern tip of, the constellation of Eridanus, and the tenth-brightest in the night sky.
Achernar Photos
