HIP 21251
HIP 21251 is a B-type (Blue-White) star located in the constellation Taurus.
Located approximately 437.8 light-years from Earth, HIP 21251 resides within the broader disk of our Milky Way galaxy.
HIP 21251 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 21251 has an apparent magnitude of +6.24, 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 +0.077.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | 0.077 |
Observation
| Apparent Magnitude | +6.24 |
| Absolute Magnitude | 0.60 |
| Distance | 438 ly |
| Constellation | Taurus |
Position
| Right Ascension | 4h 33.55m |
| Declination | 18° 1.00′ |
Frequently Asked Questions
What type of star is HIP 21251?
HIP 21251 is a Class B — B-type (Blue-White) star.
How far is HIP 21251 from Earth?
HIP 21251 is approximately 437.8 light-years from Earth.
Can you see HIP 21251 with the naked eye?
With an apparent magnitude of 6.24, HIP 21251 is not visible to the naked eye.
What constellation is HIP 21251 in?
HIP 21251 is located in the constellation Taurus.