HIP 90445 (HIP 90445): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 90445 is a B-type (Blue-White) star located in the constellation Lyra.

At a distance of roughly 1,026 light-years, HIP 90445 is a distant star lying deep within the Milky Way galaxy.

HIP 90445 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 90445 has an apparent magnitude of +8.60, 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 +0.006.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class B — B-type (Blue-White)
ดัชนีสี (B−V)	0.006

การสังเกต

โชติมาตรปรากฏ	+8.60
โชติมาตรสัมบูรณ์	1.11
ระยะทาง	1,026 ly
กลุ่มดาว	Lyra

ตำแหน่ง

ไรต์แอสเซนชัน	18^h 27.29^m
เดคลิเนชัน	28° 55.73′

คำถามที่พบบ่อย

What type of star is HIP 90445?

HIP 90445 is a Class B — B-type (Blue-White) star.

How far is HIP 90445 from Earth?

HIP 90445 is approximately 1,025.6 light-years from Earth.

Can you see HIP 90445 with the naked eye?

With an apparent magnitude of 8.60, HIP 90445 is not visible to the naked eye.

What constellation is HIP 90445 in?

HIP 90445 is located in the constellation Lyra.