HIP 51317 (HIP 51317): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 51317 is a M-type (Red) star.

HIP 51317 lies approximately 23.1 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 23 years ago.

HIP 51317 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.

HIP 51317 has an apparent magnitude of +9.65, 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 red hue, which corresponds to a B-V color index of +1.507.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	M Class M — M-type (Red)
ดัชนีสี (B−V)	1.507

การสังเกต

โชติมาตรปรากฏ	+9.65
โชติมาตรสัมบูรณ์	10.40
ระยะทาง	23.1 ly

ตำแหน่ง

ไรต์แอสเซนชัน	10^h 28.93^m
เดคลิเนชัน	0° 50.46′

Frequently Asked Questions

What type of star is HIP 51317?

HIP 51317 is a Class M — M-type (Red) star.

How far is HIP 51317 from Earth?

HIP 51317 is approximately 23.0 light-years from Earth.

Can you see HIP 51317 with the naked eye?

With an apparent magnitude of 9.65, HIP 51317 is not visible to the naked eye.