HIP 21072 (HIP 21072): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 21072 is a G-type (Yellow) star.

Located approximately 428.0 light-years from Earth, HIP 21072 resides within the broader disk of our Milky Way galaxy.

HIP 21072 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.

HIP 21072 has an apparent magnitude of +9.61, 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 +0.639.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	G Class G — G-type (Yellow)
ดัชนีสี (B−V)	0.639

การสังเกต

โชติมาตรปรากฏ	+9.61
โชติมาตรสัมบูรณ์	4.02
ระยะทาง	428 ly

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 31.01^m
เดคลิเนชัน	-46° 0.16′

Frequently Asked Questions

What type of star is HIP 21072?

HIP 21072 is a Class G — G-type (Yellow) star.

How far is HIP 21072 from Earth?

HIP 21072 is approximately 428.0 light-years from Earth.

Can you see HIP 21072 with the naked eye?

With an apparent magnitude of 9.61, HIP 21072 is not visible to the naked eye.