HIP 21159
HIP 21159 is a B-type (Blue-White) star located in the constellation Taurus.
Located approximately 751.5 light-years from Earth, HIP 21159 resides within the broader disk of our Milky Way galaxy.
HIP 21159 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 21159 has an apparent magnitude of +9.18, 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 white hue, which corresponds to a B-V color index of +0.549.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | 0.549 |
Observation
| Apparent Magnitude | +9.18 |
| Absolute Magnitude | 2.37 |
| Distance | 752 ly |
| Constellation | Taurus |
Position
| Right Ascension | 4h 32.18m |
| Declination | 29° 0.93′ |
Frequently Asked Questions
What type of star is HIP 21159?
HIP 21159 is a Class B — B-type (Blue-White) star.
How far is HIP 21159 from Earth?
HIP 21159 is approximately 751.5 light-years from Earth.
Can you see HIP 21159 with the naked eye?
With an apparent magnitude of 9.18, HIP 21159 is not visible to the naked eye.
What constellation is HIP 21159 in?
HIP 21159 is located in the constellation Taurus.