HIP 21287 (HIP 21287): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 21287 is a F-type (Yellow-White) star.

Located approximately 443.1 light-years from Earth, HIP 21287 resides within the broader disk of our Milky Way galaxy.

HIP 21287 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 21287 has an apparent magnitude of +6.85, 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 +0.407.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	F Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.407

การสังเกต

โชติมาตรปรากฏ	+6.85
โชติมาตรสัมบูรณ์	1.18
ระยะทาง	443 ly

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 34.04^m
เดคลิเนชัน	-28° 26.98′

Frequently Asked Questions

What type of star is HIP 21287?

HIP 21287 is a Class F — F-type (Yellow-White) star.

How far is HIP 21287 from Earth?

HIP 21287 is approximately 443.2 light-years from Earth.

Can you see HIP 21287 with the naked eye?

With an apparent magnitude of 6.85, HIP 21287 is not visible to the naked eye.