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.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม A Class A — A-type (White)
ดัชนีสี (B−V) 0.697

การสังเกต

โชติมาตรปรากฏ +10.42
โชติมาตรสัมบูรณ์ 3.68
ระยะทาง 726 ly

ตำแหน่ง

ไรต์แอสเซนชัน 4h 42.03m
เดคลิเนชัน 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.