HIP 20730

HIP 20730 is a A-type (White) star.

Located approximately 675.3 light-years from Earth, HIP 20730 resides within the broader disk of our Milky Way galaxy.

HIP 20730 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 20730 has an apparent magnitude of +8.05, 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 +0.125.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม A Class A — A-type (White)
ดัชนีสี (B−V) 0.125

การสังเกต

โชติมาตรปรากฏ +8.05
โชติมาตรสัมบูรณ์ 1.47
ระยะทาง 675 ly

ตำแหน่ง

ไรต์แอสเซนชัน 4h 26.53m
เดคลิเนชัน -23° 8.11′

Frequently Asked Questions

What type of star is HIP 20730?
HIP 20730 is a Class A — A-type (White) star.
How far is HIP 20730 from Earth?
HIP 20730 is approximately 675.3 light-years from Earth.
Can you see HIP 20730 with the naked eye?
With an apparent magnitude of 8.05, HIP 20730 is not visible to the naked eye.