HIP 73749 (HIP 73749): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 73749 is a B-type (Blue-White) star.

At a distance of roughly 1,965 light-years, HIP 73749 is a distant star lying deep within the Milky Way galaxy.

HIP 73749 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 73749 has an apparent magnitude of +7.37, 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 blue-white hue, which corresponds to a B-V color index of +0.017.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	B Class B — B-type (Blue-White)
ดัชนีสี (B−V)	0.017

การสังเกต

โชติมาตรปรากฏ	+7.37
โชติมาตรสัมบูรณ์	-1.53
ระยะทาง	1,965 ly

ตำแหน่ง

ไรต์แอสเซนชัน	15^h 4.50^m
เดคลิเนชัน	-57° 41.91′

Frequently Asked Questions

What type of star is HIP 73749?

HIP 73749 is a Class B — B-type (Blue-White) star.

How far is HIP 73749 from Earth?

HIP 73749 is approximately 1,964.8 light-years from Earth.

Can you see HIP 73749 with the naked eye?

With an apparent magnitude of 7.37, HIP 73749 is not visible to the naked eye.