HIP 91438
HIP 91438 is a G-type (Yellow) star located in the constellation Sagittarius.
HIP 91438 lies approximately 42.7 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 42 years ago.
HIP 91438 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
With an apparent magnitude of +5.85, HIP 91438 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 yellow-white hue, which corresponds to a B-V color index of +0.673.
Propriedades físicas
| Classe Espectral | Class G — G-type (Yellow) |
| Índice de cor (B−V) | 0,673 |
Observação
| Magnitude Aparente | +5.85 |
| Magnitude Absoluta | 5,27 |
| Distância | 42.7 ly |
| Constelação | Sagittarius |
Posição
| Ascensão reta | 18h 38,89m |
| Declinação | -21° 3,11′ |
Perguntas frequentes
What type of star is HIP 91438?
HIP 91438 is a Class G — G-type (Yellow) star.
How far is HIP 91438 from Earth?
HIP 91438 is approximately 42.7 light-years from Earth.
Can you see HIP 91438 with the naked eye?
With an apparent magnitude of 5.85, HIP 91438 is visible to the naked eye.
What constellation is HIP 91438 in?
HIP 91438 is located in the constellation Sagittarius.