HIP 81139

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HIP 81139 is a K-type (Orange) star.

Located approximately 104.9 light-years from Earth, HIP 81139 resides within the broader disk of our Milky Way galaxy.

HIP 81139 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.

HIP 81139 has an apparent magnitude of +9.92, 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 +1.120.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม K Class K — K-type (Orange)
ดัชนีสี (B−V) 1.120

การสังเกต

โชติมาตรปรากฏ +9.92
โชติมาตรสัมบูรณ์ 7.38
ระยะทาง 105 ly

ตำแหน่ง

ไรต์แอสเซนชัน 16h 34.21m
เดคลิเนชัน 75° 58.93′

Frequently Asked Questions

What type of star is HIP 81139?
HIP 81139 is a Class K — K-type (Orange) star.
How far is HIP 81139 from Earth?
HIP 81139 is approximately 104.9 light-years from Earth.
Can you see HIP 81139 with the naked eye?
With an apparent magnitude of 9.92, HIP 81139 is not visible to the naked eye.