HIP 81891
HIP 81891 is a B-type (Blue-White) star located in the constellation Scorpius.
Located approximately 604.0 light-years from Earth, HIP 81891 resides within the broader disk of our Milky Way galaxy.
HIP 81891 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 81891 has an apparent magnitude of +6.46, 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 hue, which corresponds to a B-V color index of -0.076.
Propiedades físicas
| Clase Espectral | Class B — B-type (Blue-White) |
| Índice de color (B−V) | -0,076 |
Observación
| Magnitud Aparente | +6.46 |
| Magnitud Absoluta | 0,12 |
| Distancia | 604 ly |
| Constelación | Scorpius |
Posición
| Ascensión recta | 16h 43,65m |
| Declinación | -32° 6,36′ |
Preguntas frecuentes
What type of star is HIP 81891?
HIP 81891 is a Class B — B-type (Blue-White) star.
How far is HIP 81891 from Earth?
HIP 81891 is approximately 604.0 light-years from Earth.
Can you see HIP 81891 with the naked eye?
With an apparent magnitude of 6.46, HIP 81891 is not visible to the naked eye.
What constellation is HIP 81891 in?
HIP 81891 is located in the constellation Scorpius.