HIP 117731 (HIP 117731): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 117731 is a A-type (White) star located in the constellation Pegasus.

Located approximately 581.4 light-years from Earth, HIP 117731 resides within the broader disk of our Milky Way galaxy.

HIP 117731 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 117731 has an apparent magnitude of +9.09, 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 +0.252.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	A Class A — A-type (White)
ดัชนีสี (B−V)	0.252

การสังเกต

โชติมาตรปรากฏ	+9.09
โชติมาตรสัมบูรณ์	2.84
ระยะทาง	581 ly
กลุ่มดาว	Pegasus

ตำแหน่ง

ไรต์แอสเซนชัน	23^h 52.63^m
เดคลิเนชัน	25° 46.89′

Frequently Asked Questions

What type of star is HIP 117731?

HIP 117731 is a Class A — A-type (White) star.

How far is HIP 117731 from Earth?

HIP 117731 is approximately 581.4 light-years from Earth.

Can you see HIP 117731 with the naked eye?

With an apparent magnitude of 9.09, HIP 117731 is not visible to the naked eye.

What constellation is HIP 117731 in?

HIP 117731 is located in the constellation Pegasus.