HIP 77390

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HIP 77390 is a A-type (White) star.

Located approximately 365.2 light-years from Earth, HIP 77390 resides within the broader disk of our Milky Way galaxy.

HIP 77390 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

With an apparent magnitude of +5.54, HIP 77390 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 +0.231.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม A Class A — A-type (White)
ดัชนีสี (B−V) 0.231

การสังเกต

โชติมาตรปรากฏ +5.54
โชติมาตรสัมบูรณ์ 0.29
ระยะทาง 365 ly

ตำแหน่ง

ไรต์แอสเซนชัน 15h 47.88m
เดคลิเนชัน -65° 26.54′

Frequently Asked Questions

What type of star is HIP 77390?
HIP 77390 is a Class A — A-type (White) star.
How far is HIP 77390 from Earth?
HIP 77390 is approximately 365.2 light-years from Earth.
Can you see HIP 77390 with the naked eye?
With an apparent magnitude of 5.54, HIP 77390 is visible to the naked eye.