HIP 31515 (HIP 31515): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 31515 is a B-type (Blue-White) star.

Located approximately 797.5 light-years from Earth, HIP 31515 resides within the broader disk of our Milky Way galaxy.

HIP 31515 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 31515 has an apparent magnitude of +9.16, 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 hue, which corresponds to a B-V color index of -0.065.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	B Class B — B-type (Blue-White)
ดัชนีสี (B−V)	-0.065

การสังเกต

โชติมาตรปรากฏ	+9.16
โชติมาตรสัมบูรณ์	2.22
ระยะทาง	797 ly

ตำแหน่ง

ไรต์แอสเซนชัน	6^h 35.95^m
เดคลิเนชัน	5° 18.44′

Frequently Asked Questions

What type of star is HIP 31515?

HIP 31515 is a Class B — B-type (Blue-White) star.

How far is HIP 31515 from Earth?

HIP 31515 is approximately 797.4 light-years from Earth.

Can you see HIP 31515 with the naked eye?

With an apparent magnitude of 9.16, HIP 31515 is not visible to the naked eye.