HIP 21339
HIP 21339 is a M-type (Red) star.
At a distance of roughly 1,853 light-years, HIP 21339 is a distant star lying deep within the Milky Way galaxy.
HIP 21339 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 21339 has an apparent magnitude of +8.19, 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 +1.645.
Propiedades físicas
| Clase Espectral | Class M — M-type (Red) |
| Índice de color (B−V) | 1,645 |
Observación
| Magnitud Aparente | +8.19 |
| Magnitud Absoluta | -0,58 |
| Distancia | 1,853 ly |
Posición
| Ascensión recta | 4h 34,75m |
| Declinación | -42° 1,76′ |
Preguntas frecuentes
What type of star is HIP 21339?
HIP 21339 is a Class M — M-type (Red) star.
How far is HIP 21339 from Earth?
HIP 21339 is approximately 1,853.2 light-years from Earth.
Can you see HIP 21339 with the naked eye?
With an apparent magnitude of 8.19, HIP 21339 is not visible to the naked eye.