HIP 45440 (HIP 45440): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 45440 is a A-type (White) star.

Located approximately 445.0 light-years from Earth, HIP 45440 resides within the broader disk of our Milky Way galaxy.

HIP 45440 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 45440 has an apparent magnitude of +7.56, 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 +0.146.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	A Class A — A-type (White)
ดัชนีสี (B−V)	0.146

การสังเกต

โชติมาตรปรากฏ	+7.56
โชติมาตรสัมบูรณ์	1.89
ระยะทาง	445 ly

ตำแหน่ง

ไรต์แอสเซนชัน	9^h 15.62^m
เดคลิเนชัน	-23° 29.57′

Frequently Asked Questions

What type of star is HIP 45440?

HIP 45440 is a Class A — A-type (White) star.

How far is HIP 45440 from Earth?

HIP 45440 is approximately 445.0 light-years from Earth.

Can you see HIP 45440 with the naked eye?

With an apparent magnitude of 7.56, HIP 45440 is not visible to the naked eye.