118 Tau
118 Tau
118 Tau is a B-type (Blue-White) star located in the constellation Taurus. It carries the designation 118 Tau.
Located approximately 425.2 light-years from Earth, 118 Tau resides within the broader disk of our Milky Way galaxy.
118 Tau is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.47, 118 Tau sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue hue, which corresponds to a B-V color index of -0.042.
Propriedades físicas
| Classe Espectral | B Class B — B-type (Blue-White) |
| Índice de cor (B−V) | -0,042 |
Observação
| Magnitude Aparente | +5.47 |
| Magnitude Absoluta | -0,11 |
| Distância | 425 ly |
| Constelação | Taurus |
Posição
| Ascensão reta | 5h 29,27m |
| Declinação | 25° 9,01′ |
Frequently Asked Questions
What type of star is 118 Tau?
118 Tau is a Class B — B-type (Blue-White) star.
How far is 118 Tau from Earth?
118 Tau is approximately 425.2 light-years from Earth.
Can you see 118 Tau with the naked eye?
With an apparent magnitude of 5.47, 118 Tau is visible to the naked eye.
What constellation is 118 Tau in?
118 Tau is located in the constellation Taurus.