HIP 18642 (HIP 18642): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 18642 is a F-type (Yellow-White) star.

Located approximately 407.2 light-years from Earth, HIP 18642 resides within the broader disk of our Milky Way galaxy.

HIP 18642 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 18642 has an apparent magnitude of +8.93, 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 +0.529.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	F Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.529

การสังเกต

โชติมาตรปรากฏ	+8.93
โชติมาตรสัมบูรณ์	3.45
ระยะทาง	407 ly

ตำแหน่ง

ไรต์แอสเซนชัน	3^h 59.42^m
เดคลิเนชัน	0° 24.47′

Frequently Asked Questions

What type of star is HIP 18642?

HIP 18642 is a Class F — F-type (Yellow-White) star.

How far is HIP 18642 from Earth?

HIP 18642 is approximately 407.2 light-years from Earth.

Can you see HIP 18642 with the naked eye?

With an apparent magnitude of 8.93, HIP 18642 is not visible to the naked eye.