HIP 81900
HIP 81900 is a B-type (Blue-White) star.
At a distance of roughly 1,106 light-years, HIP 81900 is a distant star lying deep within the Milky Way galaxy.
HIP 81900 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 81900 has an apparent magnitude of +7.06, 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 -0.054.
Physikalische Eigenschaften
| Spektralklasse | B Class B — B-type (Blue-White) |
| Farbindex (B−V) | -0,054 |
Beobachtung
| Scheinbare Helligkeit | +7.06 |
| Absolute Helligkeit | -0,59 |
| Entfernung | 1,106 ly |
Position
| Rektaszension | 16h 43,74m |
| Deklination | -47° 6,34′ |
Frequently Asked Questions
What type of star is HIP 81900?
HIP 81900 is a Class B — B-type (Blue-White) star.
How far is HIP 81900 from Earth?
HIP 81900 is approximately 1,105.6 light-years from Earth.
Can you see HIP 81900 with the naked eye?
With an apparent magnitude of 7.06, HIP 81900 is not visible to the naked eye.