HIP 21858
HIP 21858 is a A-type (White) star.
Located approximately 726.4 light-years from Earth, HIP 21858 resides within the broader disk of our Milky Way galaxy.
HIP 21858 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
At an apparent magnitude of +10.42, HIP 21858 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its yellow-white hue, which corresponds to a B-V color index of +0.697.
Fiziksel Özellikler
| Spektral Sınıf | A Class A — A-type (White) |
| Renk İndeksi (B−V) | 0,697 |
Gözlem
| Görünür Parlaklık | +10.42 |
| Mutlak Parlaklık | 3,68 |
| Mesafe | 726 ly |
Konum
| Sağ Açıklık | 4h 42,03m |
| Dik Açı | 31° 1,62′ |
Frequently Asked Questions
What type of star is HIP 21858?
HIP 21858 is a Class A — A-type (White) star.
How far is HIP 21858 from Earth?
HIP 21858 is approximately 726.4 light-years from Earth.
Can you see HIP 21858 with the naked eye?
With an apparent magnitude of 10.42, HIP 21858 is not visible to the naked eye.