HIP 21829 (HIP 21829): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 21829 is a F-type (Yellow-White) star.

Located approximately 685.2 light-years from Earth, HIP 21829 resides within the broader disk of our Milky Way galaxy.

HIP 21829 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 21829 has an apparent magnitude of +7.98, 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 white hue, which corresponds to a B-V color index of +0.386.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	F Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.386

การสังเกต

โชติมาตรปรากฏ	+7.98
โชติมาตรสัมบูรณ์	1.37
ระยะทาง	685 ly

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 41.58^m
เดคลิเนชัน	0° 44.64′

Frequently Asked Questions

What type of star is HIP 21829?

HIP 21829 is a Class F — F-type (Yellow-White) star.

How far is HIP 21829 from Earth?

HIP 21829 is approximately 685.2 light-years from Earth.

Can you see HIP 21829 with the naked eye?

With an apparent magnitude of 7.98, HIP 21829 is not visible to the naked eye.