HIP 90493 (HIP 90493): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 90493 is a M-type (Red) star located in the constellation Sagittarius.

Located approximately 945.4 light-years from Earth, HIP 90493 resides within the broader disk of our Milky Way galaxy.

HIP 90493 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.

HIP 90493 has an apparent magnitude of +8.85, 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 red hue, which corresponds to a B-V color index of +1.500.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class M — M-type (Red)
ดัชนีสี (B−V)	1.500

การสังเกต

โชติมาตรปรากฏ	+8.85
โชติมาตรสัมบูรณ์	1.54
ระยะทาง	945 ly
กลุ่มดาว	Sagittarius

ตำแหน่ง

ไรต์แอสเซนชัน	18^h 27.93^m
เดคลิเนชัน	-33° 19.49′

คำถามที่พบบ่อย

What type of star is HIP 90493?

HIP 90493 is a Class M — M-type (Red) star.

How far is HIP 90493 from Earth?

HIP 90493 is approximately 945.4 light-years from Earth.

Can you see HIP 90493 with the naked eye?

With an apparent magnitude of 8.85, HIP 90493 is not visible to the naked eye.

What constellation is HIP 90493 in?

HIP 90493 is located in the constellation Sagittarius.