HIP 90400 (HIP 90400): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 90400 is a B-type (Blue-White) star located in the constellation Sagittarius.

At a distance of roughly 1,930 light-years, HIP 90400 is a distant star lying deep within the Milky Way galaxy.

HIP 90400 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 90400 has an apparent magnitude of +7.92, 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 +0.092.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class B — B-type (Blue-White)
ดัชนีสี (B−V)	0.092

การสังเกต

โชติมาตรปรากฏ	+7.92
โชติมาตรสัมบูรณ์	-0.94
ระยะทาง	1,930 ly
กลุ่มดาว	Sagittarius

ตำแหน่ง

ไรต์แอสเซนชัน	18^h 26.70^m
เดคลิเนชัน	-23° 26.14′

คำถามที่พบบ่อย

What type of star is HIP 90400?

HIP 90400 is a Class B — B-type (Blue-White) star.

How far is HIP 90400 from Earth?

HIP 90400 is approximately 1,929.9 light-years from Earth.

Can you see HIP 90400 with the naked eye?

With an apparent magnitude of 7.92, HIP 90400 is not visible to the naked eye.

What constellation is HIP 90400 in?

HIP 90400 is located in the constellation Sagittarius.