HIP 18780 (HIP 18780): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 18780 is a A-type (White) star located in the constellation Perseus.

At a distance of roughly 1,331 light-years, HIP 18780 is a distant star lying deep within the Milky Way galaxy.

HIP 18780 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 18780 has an apparent magnitude of +8.93, 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 +0.300.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class A — A-type (White)
ดัชนีสี (B−V)	0.300

การสังเกต

โชติมาตรปรากฏ	+8.93
โชติมาตรสัมบูรณ์	0.88
ระยะทาง	1,331 ly
กลุ่มดาว	Perseus

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 1.42^m
เดคลิเนชัน	32° 16.12′

คำถามที่พบบ่อย

What type of star is HIP 18780?

HIP 18780 is a Class A — A-type (White) star.

How far is HIP 18780 from Earth?

HIP 18780 is approximately 1,331.2 light-years from Earth.

Can you see HIP 18780 with the naked eye?

With an apparent magnitude of 8.93, HIP 18780 is not visible to the naked eye.

What constellation is HIP 18780 in?

HIP 18780 is located in the constellation Perseus.