HIP 90721
HIP 90721 is a K-type (Orange) star located in the constellation Sagittarius.
Located approximately 661.6 light-years from Earth, HIP 90721 resides within the broader disk of our Milky Way galaxy.
HIP 90721 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 90721 has an apparent magnitude of +7.99, 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 orange hue, which corresponds to a B-V color index of +1.204.
Propiedades físicas
| Clase Espectral | K Class K — K-type (Orange) |
| Índice de color (B−V) | 1,204 |
Observación
| Magnitud Aparente | +7.99 |
| Magnitud Absoluta | 1,45 |
| Distancia | 662 ly |
| Constelación | Sagittarius |
Posición
| Ascensión recta | 18h 30,55m |
| Declinación | -20° 17,25′ |
Frequently Asked Questions
What type of star is HIP 90721?
HIP 90721 is a Class K — K-type (Orange) star.
How far is HIP 90721 from Earth?
HIP 90721 is approximately 661.6 light-years from Earth.
Can you see HIP 90721 with the naked eye?
With an apparent magnitude of 7.99, HIP 90721 is not visible to the naked eye.
What constellation is HIP 90721 in?
HIP 90721 is located in the constellation Sagittarius.