HIP 19945 (HIP 19945): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 19945 is a F-type (Yellow-White) star.

Located approximately 685.2 light-years from Earth, HIP 19945 resides within the broader disk of our Milky Way galaxy.

HIP 19945 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 19945 has an apparent magnitude of +7.97, 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 blue-white hue, which corresponds to a B-V color index of +0.296.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	F Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.296

การสังเกต

โชติมาตรปรากฏ	+7.97
โชติมาตรสัมบูรณ์	1.36
ระยะทาง	685 ly

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 16.66^m
เดคลิเนชัน	-64° 18.93′

Frequently Asked Questions

What type of star is HIP 19945?

HIP 19945 is a Class F — F-type (Yellow-White) star.

How far is HIP 19945 from Earth?

HIP 19945 is approximately 685.2 light-years from Earth.

Can you see HIP 19945 with the naked eye?

With an apparent magnitude of 7.97, HIP 19945 is not visible to the naked eye.