HIP 21812
HIP 21812 is a A-type (White) star.
At a distance of roughly 1,348 light-years, HIP 21812 is a distant star lying deep within the Milky Way galaxy.
HIP 21812 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 21812 has an apparent magnitude of +8.10, 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-white hue, which corresponds to a B-V color index of +0.075.
Propriétés physiques
| Classe Spectrale | A Class A — A-type (White) |
| Indice de couleur (B−V) | 0,075 |
Observation
| Magnitude Apparente | +8.10 |
| Magnitude Absolue | 0,02 |
| Distance | 1,348 ly |
Position
| Ascension droite | 4h 41,13m |
| Déclinaison | 57° 54,72′ |
Frequently Asked Questions
What type of star is HIP 21812?
HIP 21812 is a Class A — A-type (White) star.
How far is HIP 21812 from Earth?
HIP 21812 is approximately 1,347.8 light-years from Earth.
Can you see HIP 21812 with the naked eye?
With an apparent magnitude of 8.10, HIP 21812 is not visible to the naked eye.