HYG 118641
HYG 118641 is a M-type (Red) star located in the constellation Ursa Major.
HYG 118641 lies approximately 47.1 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 47 years ago.
HYG 118641 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +12.50, HYG 118641 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 red hue, which corresponds to a B-V color index of +1.530.
Propriedades físicas
| Classe Espectral | Class M — M-type (Red) |
| Índice de cor (B−V) | 1,530 |
Observação
| Magnitude Aparente | +12.50 |
| Magnitude Absoluta | 11,70 |
| Distância | 47.1 ly |
| Constelação | Ursa Major |
Posição
| Ascensão reta | 9h 42,43m |
| Declinação | 55° 59,14′ |
Perguntas frequentes
What type of star is HYG 118641?
HYG 118641 is a Class M — M-type (Red) star.
How far is HYG 118641 from Earth?
HYG 118641 is approximately 47.1 light-years from Earth.
Can you see HYG 118641 with the naked eye?
With an apparent magnitude of 12.50, HYG 118641 is not visible to the naked eye.
What constellation is HYG 118641 in?
HYG 118641 is located in the constellation Ursa Major.