HIP 81812

HIP 81812 is a A-type (White) star.

Located approximately 306.8 light-years from Earth, HIP 81812 resides within the broader disk of our Milky Way galaxy.

HIP 81812 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 81812 has an apparent magnitude of +7.38, 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 +0.231.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม A Class A — A-type (White)
ดัชนีสี (B−V) 0.231

การสังเกต

โชติมาตรปรากฏ +7.38
โชติมาตรสัมบูรณ์ 2.51
ระยะทาง 307 ly

ตำแหน่ง

ไรต์แอสเซนชัน 16h 42.59m
เดคลิเนชัน -11° 10.48′

Frequently Asked Questions

What type of star is HIP 81812?
HIP 81812 is a Class A — A-type (White) star.
How far is HIP 81812 from Earth?
HIP 81812 is approximately 306.8 light-years from Earth.
Can you see HIP 81812 with the naked eye?
With an apparent magnitude of 7.38, HIP 81812 is not visible to the naked eye.