HIP 684

HIP 684 is a A-type (White) star.

Located approximately 991.4 light-years from Earth, HIP 684 resides within the broader disk of our Milky Way galaxy.

HIP 684 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 684 has an apparent magnitude of +9.86, 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 blue-white hue, which corresponds to a B-V color index of +0.157.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม A Class A — A-type (White)
ดัชนีสี (B−V) 0.157

การสังเกต

โชติมาตรปรากฏ +9.86
โชติมาตรสัมบูรณ์ 2.45
ระยะทาง 991 ly

ตำแหน่ง

ไรต์แอสเซนชัน 0h 8.44m
เดคลิเนชัน -44° 16.42′

Frequently Asked Questions

What type of star is HIP 684?
HIP 684 is a Class A — A-type (White) star.
How far is HIP 684 from Earth?
HIP 684 is approximately 991.4 light-years from Earth.
Can you see HIP 684 with the naked eye?
With an apparent magnitude of 9.86, HIP 684 is not visible to the naked eye.