HIP 91981

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HIP 91981 is a K-type (Orange) star.

At a distance of roughly 1,517 light-years, HIP 91981 is a distant star lying deep within the Milky Way galaxy.

HIP 91981 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.

HIP 91981 has an apparent magnitude of +8.46, 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 red hue, which corresponds to a B-V color index of +1.649.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม K Class K — K-type (Orange)
ดัชนีสี (B−V) 1.649

การสังเกต

โชติมาตรปรากฏ +8.46
โชติมาตรสัมบูรณ์ 0.12
ระยะทาง 1,517 ly

ตำแหน่ง

ไรต์แอสเซนชัน 18h 44.86m
เดคลิเนชัน 81° 13.09′

Frequently Asked Questions

What type of star is HIP 91981?
HIP 91981 is a Class K — K-type (Orange) star.
How far is HIP 91981 from Earth?
HIP 91981 is approximately 1,517.0 light-years from Earth.
Can you see HIP 91981 with the naked eye?
With an apparent magnitude of 8.46, HIP 91981 is not visible to the naked eye.