HIP 90121
HIP 90121 is a B-type (Blue-White) star located in the constellation Sagittarius.
HIP 90121 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 90121 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 90121 has an apparent magnitude of +8.10, 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 +0.145.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | 0.145 |
Observation
| Apparent Magnitude | +8.10 |
| Absolute Magnitude | -11.90 |
| Distance | 326,156 ly |
| Constellation | Sagittarius |
Position
| Right Ascension | 18h 23.44m |
| Declination | -27° 30.15′ |
Frequently Asked Questions
What type of star is HIP 90121?
HIP 90121 is a Class B — B-type (Blue-White) star.
How far is HIP 90121 from Earth?
HIP 90121 is approximately 326,156.0 light-years from Earth.
Can you see HIP 90121 with the naked eye?
With an apparent magnitude of 8.10, HIP 90121 is not visible to the naked eye.
What constellation is HIP 90121 in?
HIP 90121 is located in the constellation Sagittarius.