VV Cephei
| Use attributes for filter ! | |
| Distance to Earth | 4,892 light years |
|---|---|
| Luminosity | 200,000 L☉ |
| Temperature | 3,826 K |
| Age | 25 Myr |
| Surface gravity (log g) | cgs |
| Apparent magnitude (V) | 4. 91 (4. 80 - 5. 36) |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2229834 |
About VV Cephei
VV Cephei, also known as HD 208816, is an eclipsing binary star system located in the constellation Cepheus, approximately 5,000 light years from Earth. It is both a B[e] star and shell star. VV Cephei is an eclipsing binary with the second longest known period.
