HIP 731
HIP 731 is a M-type (Red) star located in the constellation Pegasus.
Located approximately 138.6 light-years from Earth, HIP 731 resides within the broader disk of our Milky Way galaxy.
HIP 731 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +11.65, HIP 731 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its orange hue, which corresponds to a B-V color index of +1.260.
Propriedades físicas
| Classe Espectral | Class M — M-type (Red) |
| Índice de cor (B−V) | 1,260 |
Observação
| Magnitude Aparente | +11.65 |
| Magnitude Absoluta | 8,51 |
| Distância | 139 ly |
| Constelação | Pegasus |
Posição
| Ascensão reta | 0h 9,05m |
| Declinação | 27° 39,10′ |
Perguntas frequentes
What type of star is HIP 731?
HIP 731 is a Class M — M-type (Red) star.
How far is HIP 731 from Earth?
HIP 731 is approximately 138.6 light-years from Earth.
Can you see HIP 731 with the naked eye?
With an apparent magnitude of 11.65, HIP 731 is not visible to the naked eye.
What constellation is HIP 731 in?
HIP 731 is located in the constellation Pegasus.