HIP 20798 (HIP 20798): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 20798 is a F-type (Yellow-White) star.

Located approximately 531.2 light-years from Earth, HIP 20798 resides within the broader disk of our Milky Way galaxy.

HIP 20798 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 20798 has an apparent magnitude of +8.92, 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 white hue, which corresponds to a B-V color index of +0.346.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	F Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.346

การสังเกต

โชติมาตรปรากฏ	+8.92
โชติมาตรสัมบูรณ์	2.86
ระยะทาง	531 ly

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 27.40^m
เดคลิเนชัน	-20° 22.36′

Frequently Asked Questions

What type of star is HIP 20798?

HIP 20798 is a Class F — F-type (Yellow-White) star.

How far is HIP 20798 from Earth?

HIP 20798 is approximately 531.2 light-years from Earth.

Can you see HIP 20798 with the naked eye?

With an apparent magnitude of 8.92, HIP 20798 is not visible to the naked eye.