HIP 47494 (HIP 47494): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 47494 is a A-type (White) star located in the constellation Ursa Major.

Located approximately 716.8 light-years from Earth, HIP 47494 resides within the broader disk of our Milky Way galaxy.

HIP 47494 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 47494 has an apparent magnitude of +7.87, 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 +0.215.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class A — A-type (White)
ดัชนีสี (B−V)	0.215

การสังเกต

โชติมาตรปรากฏ	+7.87
โชติมาตรสัมบูรณ์	1.16
ระยะทาง	717 ly
กลุ่มดาว	Ursa Major

ตำแหน่ง

ไรต์แอสเซนชัน	9^h 40.93^m
เดคลิเนชัน	43° 59.55′

คำถามที่พบบ่อย

What type of star is HIP 47494?

HIP 47494 is a Class A — A-type (White) star.

How far is HIP 47494 from Earth?

HIP 47494 is approximately 716.8 light-years from Earth.

Can you see HIP 47494 with the naked eye?

With an apparent magnitude of 7.87, HIP 47494 is not visible to the naked eye.

What constellation is HIP 47494 in?

HIP 47494 is located in the constellation Ursa Major.