HIP 20181 (HIP 20181): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 20181 is a F-type (Yellow-White) star located in the constellation Taurus.

Located approximately 585.6 light-years from Earth, HIP 20181 resides within the broader disk of our Milky Way galaxy.

HIP 20181 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 20181 has an apparent magnitude of +8.60, 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 yellow-white hue, which corresponds to a B-V color index of +0.627.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.627

การสังเกต

โชติมาตรปรากฏ	+8.60
โชติมาตรสัมบูรณ์	2.33
ระยะทาง	586 ly
กลุ่มดาว	Taurus

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 19.56^m
เดคลิเนชัน	21° 3.91′

คำถามที่พบบ่อย

What type of star is HIP 20181?

HIP 20181 is a Class F — F-type (Yellow-White) star.

How far is HIP 20181 from Earth?

HIP 20181 is approximately 585.6 light-years from Earth.

Can you see HIP 20181 with the naked eye?

With an apparent magnitude of 8.60, HIP 20181 is not visible to the naked eye.

What constellation is HIP 20181 in?

HIP 20181 is located in the constellation Taurus.