HIP 40591 (HIP 40591): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 40591 is a A-type (White) star.

At a distance of roughly 1,132 light-years, HIP 40591 is a distant star lying deep within the Milky Way galaxy.

HIP 40591 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 40591 has an apparent magnitude of +8.42, 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 +0.028.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	A Class A — A-type (White)
ดัชนีสี (B−V)	0.028

การสังเกต

โชติมาตรปรากฏ	+8.42
โชติมาตรสัมบูรณ์	0.72
ระยะทาง	1,132 ly

ตำแหน่ง

ไรต์แอสเซนชัน	8^h 17.26^m
เดคลิเนชัน	-23° 44.13′

Frequently Asked Questions

What type of star is HIP 40591?

HIP 40591 is a Class A — A-type (White) star.

How far is HIP 40591 from Earth?

HIP 40591 is approximately 1,132.5 light-years from Earth.

Can you see HIP 40591 with the naked eye?

With an apparent magnitude of 8.42, HIP 40591 is not visible to the naked eye.