HIP 81678 (HIP 81678): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 81678 is a B-type (Blue-White) star.

Located approximately 829.9 light-years from Earth, HIP 81678 resides within the broader disk of our Milky Way galaxy.

HIP 81678 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 81678 has an apparent magnitude of +7.23, 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 +0.023.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	B Class B — B-type (Blue-White)
ดัชนีสี (B−V)	0.023

การสังเกต

โชติมาตรปรากฏ	+7.23
โชติมาตรสัมบูรณ์	0.20
ระยะทาง	830 ly

ตำแหน่ง

ไรต์แอสเซนชัน	16^h 41.09^m
เดคลิเนชัน	-47° 44.77′

Frequently Asked Questions

What type of star is HIP 81678?

HIP 81678 is a Class B — B-type (Blue-White) star.

How far is HIP 81678 from Earth?

HIP 81678 is approximately 829.9 light-years from Earth.

Can you see HIP 81678 with the naked eye?

With an apparent magnitude of 7.23, HIP 81678 is not visible to the naked eye.