HIP 77902

HIP 77902 is a M-type (Red) star.

Located approximately 510.4 light-years from Earth, HIP 77902 resides within the broader disk of our Milky Way galaxy.

HIP 77902 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.

With an apparent magnitude of +5.45, HIP 77902 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 red hue, which corresponds to a B-V color index of +1.588.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม M Class M — M-type (Red)
ดัชนีสี (B−V) 1.588

การสังเกต

โชติมาตรปรากฏ +5.45
โชติมาตรสัมบูรณ์ -0.52
ระยะทาง 510 ly

ตำแหน่ง

ไรต์แอสเซนชัน 15h 54.58m
เดคลิเนชัน 20° 18.66′

Frequently Asked Questions

What type of star is HIP 77902?
HIP 77902 is a Class M — M-type (Red) star.
How far is HIP 77902 from Earth?
HIP 77902 is approximately 510.4 light-years from Earth.
Can you see HIP 77902 with the naked eye?
With an apparent magnitude of 5.45, HIP 77902 is visible to the naked eye.