HIP 20468 (HIP 20468): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 20468 is a B-type (Blue-White) star located in the constellation Perseus.

Located approximately 953.7 light-years from Earth, HIP 20468 resides within the broader disk of our Milky Way galaxy.

HIP 20468 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 20468 has an apparent magnitude of +8.33, 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 +0.123.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class B — B-type (Blue-White)
ดัชนีสี (B−V)	0.123

การสังเกต

โชติมาตรปรากฏ	+8.33
โชติมาตรสัมบูรณ์	1.00
ระยะทาง	954 ly
กลุ่มดาว	Perseus

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 23.18^m
เดคลิเนชัน	36° 2.12′

คำถามที่พบบ่อย

What type of star is HIP 20468?

HIP 20468 is a Class B — B-type (Blue-White) star.

How far is HIP 20468 from Earth?

HIP 20468 is approximately 953.7 light-years from Earth.

Can you see HIP 20468 with the naked eye?

With an apparent magnitude of 8.33, HIP 20468 is not visible to the naked eye.

What constellation is HIP 20468 in?

HIP 20468 is located in the constellation Perseus.