HIP 77645

HIP 77645 is a B-type (Blue-White) star.

At a distance of roughly 2,160 light-years, HIP 77645 is a distant star lying deep within the Milky Way galaxy.

HIP 77645 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

With an apparent magnitude of +5.74, HIP 77645 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.017.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม B Class B — B-type (Blue-White)
ดัชนีสี (B−V) 0.017

การสังเกต

โชติมาตรปรากฏ +5.74
โชติมาตรสัมบูรณ์ -3.36
ระยะทาง 2,160 ly

ตำแหน่ง

ไรต์แอสเซนชัน 15h 51.11m
เดคลิเนชัน -55° 3.33′

Frequently Asked Questions

What type of star is HIP 77645?
HIP 77645 is a Class B — B-type (Blue-White) star.
How far is HIP 77645 from Earth?
HIP 77645 is approximately 2,160.0 light-years from Earth.
Can you see HIP 77645 with the naked eye?
With an apparent magnitude of 5.74, HIP 77645 is visible to the naked eye.