HIP 54947 (HIP 54947): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 54947 is a G-type (Yellow) star located in the constellation Ursa Major.

Located approximately 288.9 light-years from Earth, HIP 54947 resides within the broader disk of our Milky Way galaxy.

HIP 54947 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.

HIP 54947 has an apparent magnitude of +7.63, 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 yellow-white hue, which corresponds to a B-V color index of +0.669.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	G Class G — G-type (Yellow)
ดัชนีสี (B−V)	0.669

การสังเกต

โชติมาตรปรากฏ	+7.63
โชติมาตรสัมบูรณ์	2.89
ระยะทาง	289 ly
กลุ่มดาว	Ursa Major

ตำแหน่ง

ไรต์แอสเซนชัน	11^h 15.12^m
เดคลิเนชัน	45° 3.68′

Frequently Asked Questions

What type of star is HIP 54947?

HIP 54947 is a Class G — G-type (Yellow) star.

How far is HIP 54947 from Earth?

HIP 54947 is approximately 288.9 light-years from Earth.

Can you see HIP 54947 with the naked eye?

With an apparent magnitude of 7.63, HIP 54947 is not visible to the naked eye.

What constellation is HIP 54947 in?

HIP 54947 is located in the constellation Ursa Major.