HIP 31387 (HIP 31387): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 31387 is a F-type (Yellow-White) star.

Located approximately 400.2 light-years from Earth, HIP 31387 resides within the broader disk of our Milky Way galaxy.

HIP 31387 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 31387 has an apparent magnitude of +8.37, 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 +0.358.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	F Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.358

การสังเกต

โชติมาตรปรากฏ	+8.37
โชติมาตรสัมบูรณ์	2.93
ระยะทาง	400 ly

ตำแหน่ง

ไรต์แอสเซนชัน	6^h 34.79^m
เดคลิเนชัน	-42° 23.67′

Frequently Asked Questions

What type of star is HIP 31387?

HIP 31387 is a Class F — F-type (Yellow-White) star.

How far is HIP 31387 from Earth?

HIP 31387 is approximately 400.2 light-years from Earth.

Can you see HIP 31387 with the naked eye?

With an apparent magnitude of 8.37, HIP 31387 is not visible to the naked eye.