HIP 81702

HIP 81702 is a O-type (Blue) star.

HIP 81702 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.

HIP 81702 is classified as a spectral class O star (O-type (Blue)) on the Harvard spectral classification system.

With an apparent magnitude of +5.57, HIP 81702 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 +0.169.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม Class O — O-type (Blue)
ดัชนีสี (B−V) 0.169

การสังเกต

โชติมาตรปรากฏ +5.57
โชติมาตรสัมบูรณ์ -14.43
ระยะทาง 326,156 ly

ตำแหน่ง

ไรต์แอสเซนชัน 16h 41.34m
เดคลิเนชัน -48° 45.78′

คำถามที่พบบ่อย

What type of star is HIP 81702?
HIP 81702 is a Class O — O-type (Blue) star.
How far is HIP 81702 from Earth?
HIP 81702 is approximately 326,156.0 light-years from Earth.
Can you see HIP 81702 with the naked eye?
With an apparent magnitude of 5.57, HIP 81702 is visible to the naked eye.