HIP 66746 (HIP 66746): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 66746 is a K-type (Orange) star located in the constellation Ursa Major.

Located approximately 466.6 light-years from Earth, HIP 66746 resides within the broader disk of our Milky Way galaxy.

HIP 66746 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.

HIP 66746 has an apparent magnitude of +9.50, 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 +0.433.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class K — K-type (Orange)
ดัชนีสี (B−V)	0.433

การสังเกต

โชติมาตรปรากฏ	+9.50
โชติมาตรสัมบูรณ์	3.72
ระยะทาง	467 ly
กลุ่มดาว	Ursa Major

ตำแหน่ง

ไรต์แอสเซนชัน	13^h 40.83^m
เดคลิเนชัน	49° 56.85′

คำถามที่พบบ่อย

What type of star is HIP 66746?

HIP 66746 is a Class K — K-type (Orange) star.

How far is HIP 66746 from Earth?

HIP 66746 is approximately 466.6 light-years from Earth.

Can you see HIP 66746 with the naked eye?

With an apparent magnitude of 9.50, HIP 66746 is not visible to the naked eye.

What constellation is HIP 66746 in?

HIP 66746 is located in the constellation Ursa Major.