HIP 104989
HIP 104989 is a B-type (Blue-White) star located in the constellation Cygnus.
HIP 104989 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 104989 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 104989 has an apparent magnitude of +9.58, 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 blue-white hue, which corresponds to a B-V color index of +0.134.
Propriétés physiques
| Classe Spectrale | Class B — B-type (Blue-White) |
| Indice de couleur (B−V) | 0,134 |
Observation
| Magnitude Apparente | +9.58 |
| Magnitude Absolue | -10,42 |
| Distance | 326,156 ly |
| Constellation | Cygnus |
Position
| Ascension droite | 21h 15,87m |
| Déclinaison | 47° 6,86′ |
Questions fréquentes
What type of star is HIP 104989?
HIP 104989 is a Class B — B-type (Blue-White) star.
How far is HIP 104989 from Earth?
HIP 104989 is approximately 326,156.0 light-years from Earth.
Can you see HIP 104989 with the naked eye?
With an apparent magnitude of 9.58, HIP 104989 is not visible to the naked eye.
What constellation is HIP 104989 in?
HIP 104989 is located in the constellation Cygnus.