HIP 99739 (HIP 99739): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 99739 is a G-type (Yellow) star located in the constellation Sagittarius.

Located approximately 252.2 light-years from Earth, HIP 99739 resides within the broader disk of our Milky Way galaxy.

HIP 99739 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.

HIP 99739 has an apparent magnitude of +9.37, 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 +0.758.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class G — G-type (Yellow)
ดัชนีสี (B−V)	0.758

การสังเกต

โชติมาตรปรากฏ	+9.37
โชติมาตรสัมบูรณ์	4.93
ระยะทาง	252 ly
กลุ่มดาว	Sagittarius

ตำแหน่ง

ไรต์แอสเซนชัน	20^h 14.26^m
เดคลิเนชัน	-31° 28.79′

คำถามที่พบบ่อย

What type of star is HIP 99739?

HIP 99739 is a Class G — G-type (Yellow) star.

How far is HIP 99739 from Earth?

HIP 99739 is approximately 252.2 light-years from Earth.

Can you see HIP 99739 with the naked eye?

With an apparent magnitude of 9.37, HIP 99739 is not visible to the naked eye.

What constellation is HIP 99739 in?

HIP 99739 is located in the constellation Sagittarius.