HIP 82817
HIP 82817 is a M-type (Red) star.
HIP 82817 lies approximately 20.2 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 20 years ago.
HIP 82817 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 82817 has an apparent magnitude of +9.02, 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 red hue, which corresponds to a B-V color index of +1.553.
Propriedades físicas
| Classe Espectral | M Class M — M-type (Red) |
| Índice de cor (B−V) | 1,553 |
Observação
| Magnitude Aparente | +9.02 |
| Magnitude Absoluta | 10,06 |
| Distância | 20.2 ly |
Posição
| Ascensão reta | 16h 55,48m |
| Declinação | -8° 20,18′ |
Frequently Asked Questions
What type of star is HIP 82817?
HIP 82817 is a Class M — M-type (Red) star.
How far is HIP 82817 from Earth?
HIP 82817 is approximately 20.2 light-years from Earth.
Can you see HIP 82817 with the naked eye?
With an apparent magnitude of 9.02, HIP 82817 is not visible to the naked eye.