HIP 21457
HIP 21457 is a G-type (Yellow) star.
At a distance of roughly 1,896 light-years, HIP 21457 is a distant star lying deep within the Milky Way galaxy.
HIP 21457 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21457 has an apparent magnitude of +8.80, 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 orange hue, which corresponds to a B-V color index of +1.060.
Propriétés physiques
| Classe Spectrale | G Class G — G-type (Yellow) |
| Indice de couleur (B−V) | 1,060 |
Observation
| Magnitude Apparente | +8.80 |
| Magnitude Absolue | -0,02 |
| Distance | 1,896 ly |
Position
| Ascension droite | 4h 36,43m |
| Déclinaison | -46° 16,56′ |
Frequently Asked Questions
What type of star is HIP 21457?
HIP 21457 is a Class G — G-type (Yellow) star.
How far is HIP 21457 from Earth?
HIP 21457 is approximately 1,896.3 light-years from Earth.
Can you see HIP 21457 with the naked eye?
With an apparent magnitude of 8.80, HIP 21457 is not visible to the naked eye.