HIP 81637
HIP 81637 is a K-type (Orange) star.
Located approximately 728.0 light-years from Earth, HIP 81637 resides within the broader disk of our Milky Way galaxy.
HIP 81637 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 81637 has an apparent magnitude of +7.47, 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 +1.149.
Propriétés physiques
| Classe Spectrale | K Class K — K-type (Orange) |
| Indice de couleur (B−V) | 1,149 |
Observation
| Magnitude Apparente | +7.47 |
| Magnitude Absolue | 0,73 |
| Distance | 728 ly |
Position
| Ascension droite | 16h 40,62m |
| Déclinaison | 56° 10,02′ |
Frequently Asked Questions
What type of star is HIP 81637?
HIP 81637 is a Class K — K-type (Orange) star.
How far is HIP 81637 from Earth?
HIP 81637 is approximately 728.0 light-years from Earth.
Can you see HIP 81637 with the naked eye?
With an apparent magnitude of 7.47, HIP 81637 is not visible to the naked eye.