HIP 21530
HIP 21530 is a B-type (Blue-White) star.
Located approximately 908.5 light-years from Earth, HIP 21530 resides within the broader disk of our Milky Way galaxy.
HIP 21530 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 21530 has an apparent magnitude of +7.40, 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 +0.034.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | 0.034 |
Observation
| Apparent Magnitude | +7.40 |
| Absolute Magnitude | 0.18 |
| Distance | 909 ly |
Position
| Right Ascension | 4h 37.39m |
| Declination | 68° 16.94′ |
Frequently Asked Questions
What type of star is HIP 21530?
HIP 21530 is a Class B — B-type (Blue-White) star.
How far is HIP 21530 from Earth?
HIP 21530 is approximately 908.5 light-years from Earth.
Can you see HIP 21530 with the naked eye?
With an apparent magnitude of 7.40, HIP 21530 is not visible to the naked eye.