HIP 81989 (HIP 81989): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 81989 is a F-type (Yellow-White) star.

Located approximately 924.0 light-years from Earth, HIP 81989 resides within the broader disk of our Milky Way galaxy.

HIP 81989 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 81989 has an apparent magnitude of +8.81, 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 white hue, which corresponds to a B-V color index of +0.406.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	F Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.406

การสังเกต

โชติมาตรปรากฏ	+8.81
โชติมาตรสัมบูรณ์	1.55
ระยะทาง	924 ly

ตำแหน่ง

ไรต์แอสเซนชัน	16^h 44.98^m
เดคลิเนชัน	51° 24.71′

Frequently Asked Questions

What type of star is HIP 81989?

HIP 81989 is a Class F — F-type (Yellow-White) star.

How far is HIP 81989 from Earth?

HIP 81989 is approximately 924.0 light-years from Earth.

Can you see HIP 81989 with the naked eye?

With an apparent magnitude of 8.81, HIP 81989 is not visible to the naked eye.