HIP 4781 (HIP 4781): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 4781 is a F-type (Yellow-White) star located in the constellation Cassiopeia.

Located approximately 422.5 light-years from Earth, HIP 4781 resides within the broader disk of our Milky Way galaxy.

HIP 4781 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 4781 has an apparent magnitude of +8.78, 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 +0.429.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.429

การสังเกต

โชติมาตรปรากฏ	+8.78
โชติมาตรสัมบูรณ์	3.22
ระยะทาง	422 ly
กลุ่มดาว	Cassiopeia

ตำแหน่ง

ไรต์แอสเซนชัน	1^h 1.41^m
เดคลิเนชัน	61° 2.59′

คำถามที่พบบ่อย

What type of star is HIP 4781?

HIP 4781 is a Class F — F-type (Yellow-White) star.

How far is HIP 4781 from Earth?

HIP 4781 is approximately 422.5 light-years from Earth.

Can you see HIP 4781 with the naked eye?

With an apparent magnitude of 8.78, HIP 4781 is not visible to the naked eye.

What constellation is HIP 4781 in?

HIP 4781 is located in the constellation Cassiopeia.