HIP 81997
HIP 81997 is a B-type (Blue-White) star.
At a distance of roughly 1,930 light-years, HIP 81997 is a distant star lying deep within the Milky Way galaxy.
HIP 81997 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 81997 has an apparent magnitude of +7.92, 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 +0.026.
Propiedades físicas
| Clase Espectral | B Class B — B-type (Blue-White) |
| Índice de color (B−V) | 0,026 |
Observación
| Magnitud Aparente | +7.92 |
| Magnitud Absoluta | -0,94 |
| Distancia | 1,930 ly |
Posición
| Ascensión recta | 16h 45,04m |
| Declinación | -55° 43,14′ |
Frequently Asked Questions
What type of star is HIP 81997?
HIP 81997 is a Class B — B-type (Blue-White) star.
How far is HIP 81997 from Earth?
HIP 81997 is approximately 1,929.9 light-years from Earth.
Can you see HIP 81997 with the naked eye?
With an apparent magnitude of 7.92, HIP 81997 is not visible to the naked eye.