HIP 90821
HIP 90821 is a B-type (Blue-White) star.
Located approximately 934.5 light-years from Earth, HIP 90821 resides within the broader disk of our Milky Way galaxy.
HIP 90821 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 90821 has an apparent magnitude of +8.17, 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 -0.057.
Physikalische Eigenschaften
| Spektralklasse | B Class B — B-type (Blue-White) |
| Farbindex (B−V) | -0,057 |
Beobachtung
| Scheinbare Helligkeit | +8.17 |
| Absolute Helligkeit | 0,88 |
| Entfernung | 935 ly |
Position
| Rektaszension | 18h 31,64m |
| Deklination | -41° 39,46′ |
Frequently Asked Questions
What type of star is HIP 90821?
HIP 90821 is a Class B — B-type (Blue-White) star.
How far is HIP 90821 from Earth?
HIP 90821 is approximately 934.5 light-years from Earth.
Can you see HIP 90821 with the naked eye?
With an apparent magnitude of 8.17, HIP 90821 is not visible to the naked eye.