HIP 7457
HIP 7457 is a B-type (Blue-White) star located in the constellation Andromeda.
At a distance of roughly 1,042 light-years, HIP 7457 is a distant star lying deep within the Milky Way galaxy.
HIP 7457 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 7457 has an apparent magnitude of +7.07, 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 hue, which corresponds to a B-V color index of -0.051.
Propriedades físicas
| Classe Espectral | Class B — B-type (Blue-White) |
| Índice de cor (B−V) | -0,051 |
Observação
| Magnitude Aparente | +7.07 |
| Magnitude Absoluta | -0,45 |
| Distância | 1,042 ly |
| Constelação | Andromeda |
Posição
| Ascensão reta | 1h 36,05m |
| Declinação | 47° 6,87′ |
Perguntas frequentes
What type of star is HIP 7457?
HIP 7457 is a Class B — B-type (Blue-White) star.
How far is HIP 7457 from Earth?
HIP 7457 is approximately 1,042.0 light-years from Earth.
Can you see HIP 7457 with the naked eye?
With an apparent magnitude of 7.07, HIP 7457 is not visible to the naked eye.
What constellation is HIP 7457 in?
HIP 7457 is located in the constellation Andromeda.