HIP 31639 (HIP 31639): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 31639 is a G-type (Yellow) star located in the constellation Canis Major.

Located approximately 186.9 light-years from Earth, HIP 31639 resides within the broader disk of our Milky Way galaxy.

HIP 31639 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.

HIP 31639 has an apparent magnitude of +9.64, 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 +0.700.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class G — G-type (Yellow)
ดัชนีสี (B−V)	0.700

การสังเกต

โชติมาตรปรากฏ	+9.64
โชติมาตรสัมบูรณ์	5.85
ระยะทาง	187 ly
กลุ่มดาว	Canis Major

ตำแหน่ง

ไรต์แอสเซนชัน	6^h 37.24^m
เดคลิเนชัน	-25° 21.66′

คำถามที่พบบ่อย

What type of star is HIP 31639?

HIP 31639 is a Class G — G-type (Yellow) star.

How far is HIP 31639 from Earth?

HIP 31639 is approximately 186.9 light-years from Earth.

Can you see HIP 31639 with the naked eye?

With an apparent magnitude of 9.64, HIP 31639 is not visible to the naked eye.

What constellation is HIP 31639 in?

HIP 31639 is located in the constellation Canis Major.