HIP 108821 (HIP 108821): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 108821 is a G-type (Yellow) star located in the constellation Aquarius.

Located approximately 244.9 light-years from Earth, HIP 108821 resides within the broader disk of our Milky Way galaxy.

HIP 108821 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.

HIP 108821 has an apparent magnitude of +9.84, 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 +0.737.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class G — G-type (Yellow)
ดัชนีสี (B−V)	0.737

การสังเกต

โชติมาตรปรากฏ	+9.84
โชติมาตรสัมบูรณ์	5.46
ระยะทาง	245 ly
กลุ่มดาว	Aquarius

ตำแหน่ง

ไรต์แอสเซนชัน	22^h 2.77^m
เดคลิเนชัน	-12° 13.04′

คำถามที่พบบ่อย

What type of star is HIP 108821?

HIP 108821 is a Class G — G-type (Yellow) star.

How far is HIP 108821 from Earth?

HIP 108821 is approximately 244.9 light-years from Earth.

Can you see HIP 108821 with the naked eye?

With an apparent magnitude of 9.84, HIP 108821 is not visible to the naked eye.

What constellation is HIP 108821 in?

HIP 108821 is located in the constellation Aquarius.