HIP 857
HIP 857 is a B-type (Blue-White) star located in the constellation Cassiopeia.
Located approximately 585.6 light-years from Earth, HIP 857 resides within the broader disk of our Milky Way galaxy.
HIP 857 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 857 has an apparent magnitude of +6.74, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue hue, which corresponds to a B-V color index of -0.074.
Physikalische Eigenschaften
| Spektralklasse | B Class B — B-type (Blue-White) |
| Farbindex (B−V) | -0,074 |
Beobachtung
| Scheinbare Helligkeit | +6.74 |
| Absolute Helligkeit | 0,47 |
| Entfernung | 586 ly |
| Sternbild | Cassiopeia |
Position
| Rektaszension | 0h 10,49m |
| Deklination | 57° 9,93′ |
Frequently Asked Questions
What type of star is HIP 857?
HIP 857 is a Class B — B-type (Blue-White) star.
How far is HIP 857 from Earth?
HIP 857 is approximately 585.6 light-years from Earth.
Can you see HIP 857 with the naked eye?
With an apparent magnitude of 6.74, HIP 857 is not visible to the naked eye.
What constellation is HIP 857 in?
HIP 857 is located in the constellation Cassiopeia.