HIP 77901 (HIP 77901): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 77901 is a B-type (Blue-White) star.

At a distance of roughly 1,843 light-years, HIP 77901 is a distant star lying deep within the Milky Way galaxy.

HIP 77901 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 77901 has an apparent magnitude of +7.43, 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 +0.012.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	B Class B — B-type (Blue-White)
ดัชนีสี (B−V)	0.012

การสังเกต

โชติมาตรปรากฏ	+7.43
โชติมาตรสัมบูรณ์	-1.33
ระยะทาง	1,843 ly

ตำแหน่ง

ไรต์แอสเซนชัน	15^h 54.53^m
เดคลิเนชัน	-51° 14.26′

Frequently Asked Questions

What type of star is HIP 77901?

HIP 77901 is a Class B — B-type (Blue-White) star.

How far is HIP 77901 from Earth?

HIP 77901 is approximately 1,842.7 light-years from Earth.

Can you see HIP 77901 with the naked eye?

With an apparent magnitude of 7.43, HIP 77901 is not visible to the naked eye.