HIP 21825
HIP 21825 is a M-type (Red) star.
At a distance of roughly 2,764 light-years, HIP 21825 is a distant star lying deep within the Milky Way galaxy.
HIP 21825 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 21825 has an apparent magnitude of +7.34, 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 red hue, which corresponds to a B-V color index of +1.697.
Propriétés physiques
| Classe Spectrale | Class M — M-type (Red) |
| Indice de couleur (B−V) | 1,697 |
Observation
| Magnitude Apparente | +7.34 |
| Magnitude Absolue | -2,30 |
| Distance | 2,764 ly |
Position
| Ascension droite | 4h 41,52m |
| Déclinaison | -23° 58,59′ |
Questions fréquentes
What type of star is HIP 21825?
HIP 21825 is a Class M — M-type (Red) star.
How far is HIP 21825 from Earth?
HIP 21825 is approximately 2,764.0 light-years from Earth.
Can you see HIP 21825 with the naked eye?
With an apparent magnitude of 7.34, HIP 21825 is not visible to the naked eye.