9 Gem
9 Gem
9 Gem is a B-type (Blue-White) star located in the constellation Gemini. It carries the designation 9 Gem.
9 Gem is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
9 Gem is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
9 Gem has an apparent magnitude of +6.24, 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 +0.446.
Propriétés physiques
| Classe Spectrale | Class B — B-type (Blue-White) |
| Indice de couleur (B−V) | 0,446 |
Observation
| Magnitude Apparente | +6.24 |
| Magnitude Absolue | -13,76 |
| Distance | 326,156 ly |
| Constellation | Gemini |
Position
| Ascension droite | 6h 16,98m |
| Déclinaison | 23° 44,45′ |
Questions fréquentes
What type of star is 9 Gem?
9 Gem is a Class B — B-type (Blue-White) star.
How far is 9 Gem from Earth?
9 Gem is approximately 326,156.0 light-years from Earth.
Can you see 9 Gem with the naked eye?
With an apparent magnitude of 6.24, 9 Gem is not visible to the naked eye.
What constellation is 9 Gem in?
9 Gem is located in the constellation Gemini.