Alpha Serpentis
| Use attributes for filter ! | |
| Surface temperature | 4,478 K |
|---|---|
| Magnitude | 2. 623 |
| Distance to Earth | 73. 97 light years |
| Radius | 8. 3484 million km |
| Constellation | Serpens |
| Spectral type | K2 III |
| Date of Reg. | |
| Date of Upd. | |
| ID | 3033278 |
About Alpha Serpentis
Alpha Serpentis, formally named Unukalhai, is a double star in the head of the equatorial constellation of Serpens. With an apparent visual magnitude of 2. 6, this star is the brightest in the constellation and it can be viewed with the naked eye from most of the Earth.
