HIP 13821
HIP 13821 is a A-type (White) star located in the constellation Perseus.
Located approximately 388.7 light-years from Earth, HIP 13821 resides within the broader disk of our Milky Way galaxy.
HIP 13821 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 13821 has an apparent magnitude of +7.60, 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 +0.186.
Physical Properties
| Spectral Class | Class A — A-type (White) |
| Color Index (B−V) | 0.186 |
Observation
| Apparent Magnitude | +7.60 |
| Absolute Magnitude | 2.22 |
| Distance | 389 ly |
| Constellation | Perseus |
Position
| Right Ascension | 2h 57.90m |
| Declination | 46° 39.67′ |
Frequently Asked Questions
What type of star is HIP 13821?
HIP 13821 is a Class A — A-type (White) star.
How far is HIP 13821 from Earth?
HIP 13821 is approximately 388.7 light-years from Earth.
Can you see HIP 13821 with the naked eye?
With an apparent magnitude of 7.60, HIP 13821 is not visible to the naked eye.
What constellation is HIP 13821 in?
HIP 13821 is located in the constellation Perseus.