31 Cap
31 Cap
31 Cap is a F-type (Yellow-White) star. It carries the designation 31 Cap.
Located approximately 312.4 light-years from Earth, 31 Cap resides within the broader disk of our Milky Way galaxy.
31 Cap is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
31 Cap has an apparent magnitude of +7.07, 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 white hue, which corresponds to a B-V color index of +0.339.
Propriétés physiques
| Classe Spectrale | F Class F — F-type (Yellow-White) |
| Indice de couleur (B−V) | 0,339 |
Observation
| Magnitude Apparente | +7.07 |
| Magnitude Absolue | 2,16 |
| Distance | 312 ly |
Position
| Ascension droite | 21h 18,26m |
| Déclinaison | -17° 27,74′ |
Frequently Asked Questions
What type of star is 31 Cap?
31 Cap is a Class F — F-type (Yellow-White) star.
How far is 31 Cap from Earth?
31 Cap is approximately 312.4 light-years from Earth.
Can you see 31 Cap with the naked eye?
With an apparent magnitude of 7.07, 31 Cap is not visible to the naked eye.