HIP 2381
HIP 2381 is a A-type (White) star.
Located approximately 173.2 light-years from Earth, HIP 2381 resides within the broader disk of our Milky Way galaxy.
HIP 2381 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.17, HIP 2381 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.128.
Physikalische Eigenschaften
| Spektralklasse | A Class A — A-type (White) |
| Farbindex (B−V) | 0,128 |
Beobachtung
| Scheinbare Helligkeit | +5.17 |
| Absolute Helligkeit | 1,54 |
| Entfernung | 173 ly |
Position
| Rektaszension | 0h 30,38m |
| Deklination | -23° 47,26′ |
Frequently Asked Questions
What type of star is HIP 2381?
HIP 2381 is a Class A — A-type (White) star.
How far is HIP 2381 from Earth?
HIP 2381 is approximately 173.2 light-years from Earth.
Can you see HIP 2381 with the naked eye?
With an apparent magnitude of 5.17, HIP 2381 is visible to the naked eye.