HIP 90990
HIP 90990 is a A-type (White) star.
Located approximately 991.4 light-years from Earth, HIP 90990 resides within the broader disk of our Milky Way galaxy.
HIP 90990 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 90990 has an apparent magnitude of +7.75, 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-white hue, which corresponds to a B-V color index of +0.190.
Propriedades físicas
| Classe Espectral | A Class A — A-type (White) |
| Índice de cor (B−V) | 0,190 |
Observação
| Magnitude Aparente | +7.75 |
| Magnitude Absoluta | 0,34 |
| Distância | 991 ly |
Posição
| Ascensão reta | 18h 33,60m |
| Declinação | 5° 36,40′ |
Frequently Asked Questions
What type of star is HIP 90990?
HIP 90990 is a Class A — A-type (White) star.
How far is HIP 90990 from Earth?
HIP 90990 is approximately 991.4 light-years from Earth.
Can you see HIP 90990 with the naked eye?
With an apparent magnitude of 7.75, HIP 90990 is not visible to the naked eye.