HIP 81457
HIP 81457 is a A-type (White) star located in the constellation Scorpius.
At a distance of roughly 1,853 light-years, HIP 81457 is a distant star lying deep within the Milky Way galaxy.
HIP 81457 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 81457 has an apparent magnitude of +9.64, 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 +0.202.
Propriedades físicas
| Classe Espectral | Class A — A-type (White) |
| Índice de cor (B−V) | 0,202 |
Observação
| Magnitude Aparente | +9.64 |
| Magnitude Absoluta | 0,87 |
| Distância | 1,853 ly |
| Constelação | Scorpius |
Posição
| Ascensão reta | 16h 38,24m |
| Declinação | -24° 53,25′ |
Perguntas frequentes
What type of star is HIP 81457?
HIP 81457 is a Class A — A-type (White) star.
How far is HIP 81457 from Earth?
HIP 81457 is approximately 1,853.2 light-years from Earth.
Can you see HIP 81457 with the naked eye?
With an apparent magnitude of 9.64, HIP 81457 is not visible to the naked eye.
What constellation is HIP 81457 in?
HIP 81457 is located in the constellation Scorpius.