HIP 22747 (HIP 22747): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 22747 is a A-type (White) star located in the constellation Taurus.

Located approximately 564.3 light-years from Earth, HIP 22747 resides within the broader disk of our Milky Way galaxy.

HIP 22747 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 22747 has an apparent magnitude of +7.14, 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 +0.249.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class A — A-type (White)
ดัชนีสี (B−V)	0.249

การสังเกต

โชติมาตรปรากฏ	+7.14
โชติมาตรสัมบูรณ์	0.95
ระยะทาง	564 ly
กลุ่มดาว	Taurus

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 53.61^m
เดคลิเนชัน	25° 21.98′

คำถามที่พบบ่อย

What type of star is HIP 22747?

HIP 22747 is a Class A — A-type (White) star.

How far is HIP 22747 from Earth?

HIP 22747 is approximately 564.3 light-years from Earth.

Can you see HIP 22747 with the naked eye?

With an apparent magnitude of 7.14, HIP 22747 is not visible to the naked eye.

What constellation is HIP 22747 in?

HIP 22747 is located in the constellation Taurus.