HIP 12921 (HIP 12921): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 12921 is a G-type (Yellow) star.

Located approximately 208.3 light-years from Earth, HIP 12921 resides within the broader disk of our Milky Way galaxy.

HIP 12921 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.

HIP 12921 has an apparent magnitude of +9.81, 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 +0.730.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	G Class G — G-type (Yellow)
ดัชนีสี (B−V)	0.730

การสังเกต

โชติมาตรปรากฏ	+9.81
โชติมาตรสัมบูรณ์	5.78
ระยะทาง	208 ly

ตำแหน่ง

ไรต์แอสเซนชัน	2^h 46.21^m
เดคลิเนชัน	-84° 16.97′

Frequently Asked Questions

What type of star is HIP 12921?

HIP 12921 is a Class G — G-type (Yellow) star.

How far is HIP 12921 from Earth?

HIP 12921 is approximately 208.3 light-years from Earth.

Can you see HIP 12921 with the naked eye?

With an apparent magnitude of 9.81, HIP 12921 is not visible to the naked eye.