HIP 81691

HIP 81691 is a K-type (Orange) star.

Located approximately 976.5 light-years from Earth, HIP 81691 resides within the broader disk of our Milky Way galaxy.

HIP 81691 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.

HIP 81691 has an apparent magnitude of +6.40, 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 orange hue, which corresponds to a B-V color index of +1.019.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม K Class K — K-type (Orange)
ดัชนีสี (B−V) 1.019

การสังเกต

โชติมาตรปรากฏ +6.40
โชติมาตรสัมบูรณ์ -0.98
ระยะทาง 977 ly

ตำแหน่ง

ไรต์แอสเซนชัน 16h 41.28m
เดคลิเนชัน 1° 14.73′

Frequently Asked Questions

What type of star is HIP 81691?
HIP 81691 is a Class K — K-type (Orange) star.
How far is HIP 81691 from Earth?
HIP 81691 is approximately 976.5 light-years from Earth.
Can you see HIP 81691 with the naked eye?
With an apparent magnitude of 6.40, HIP 81691 is not visible to the naked eye.