HIP 21087
HIP 21087 is a A-type (White) star.
Located approximately 374.5 light-years from Earth, HIP 21087 resides within the broader disk of our Milky Way galaxy.
HIP 21087 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 21087 has an apparent magnitude of +7.87, 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 +0.225.
Physikalische Eigenschaften
| Spektralklasse | A Class A — A-type (White) |
| Farbindex (B−V) | 0,225 |
Beobachtung
| Scheinbare Helligkeit | +7.87 |
| Absolute Helligkeit | 2,57 |
| Entfernung | 374 ly |
Position
| Rektaszension | 4h 31,16m |
| Deklination | -78° 37,97′ |
Frequently Asked Questions
What type of star is HIP 21087?
HIP 21087 is a Class A — A-type (White) star.
How far is HIP 21087 from Earth?
HIP 21087 is approximately 374.5 light-years from Earth.
Can you see HIP 21087 with the naked eye?
With an apparent magnitude of 7.87, HIP 21087 is not visible to the naked eye.