HIP 20823 (HIP 20823): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 20823 is a A-type (White) star.

Located approximately 847.2 light-years from Earth, HIP 20823 resides within the broader disk of our Milky Way galaxy.

HIP 20823 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 20823 has an apparent magnitude of +8.80, 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 +0.236.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	A Class A — A-type (White)
ดัชนีสี (B−V)	0.236

การสังเกต

โชติมาตรปรากฏ	+8.80
โชติมาตรสัมบูรณ์	1.73
ระยะทาง	847 ly

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 27.72^m
เดคลิเนชัน	-67° 59.91′

Frequently Asked Questions

What type of star is HIP 20823?

HIP 20823 is a Class A — A-type (White) star.

How far is HIP 20823 from Earth?

HIP 20823 is approximately 847.2 light-years from Earth.

Can you see HIP 20823 with the naked eye?

With an apparent magnitude of 8.80, HIP 20823 is not visible to the naked eye.