HIP 20654 (HIP 20654): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 20654 is a F-type (Yellow-White) star.

Located approximately 380.6 light-years from Earth, HIP 20654 resides within the broader disk of our Milky Way galaxy.

HIP 20654 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 20654 has an apparent magnitude of +8.94, 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 +0.460.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	F Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.460

การสังเกต

โชติมาตรปรากฏ	+8.94
โชติมาตรสัมบูรณ์	3.60
ระยะทาง	381 ly

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 25.54^m
เดคลิเนชัน	-47° 52.26′

Frequently Asked Questions

What type of star is HIP 20654?

HIP 20654 is a Class F — F-type (Yellow-White) star.

How far is HIP 20654 from Earth?

HIP 20654 is approximately 380.6 light-years from Earth.

Can you see HIP 20654 with the naked eye?

With an apparent magnitude of 8.94, HIP 20654 is not visible to the naked eye.