HIP 81808 (HIP 81808): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 81808 is a F-type (Yellow-White) star located in the constellation Scorpius.

Located approximately 510.4 light-years from Earth, HIP 81808 resides within the broader disk of our Milky Way galaxy.

HIP 81808 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 81808 has an apparent magnitude of +9.47, 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 white hue, which corresponds to a B-V color index of +0.524.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.524

การสังเกต

โชติมาตรปรากฏ	+9.47
โชติมาตรสัมบูรณ์	3.50
ระยะทาง	510 ly
กลุ่มดาว	Scorpius

ตำแหน่ง

ไรต์แอสเซนชัน	16^h 42.52^m
เดคลิเนชัน	-29° 23.47′

คำถามที่พบบ่อย

What type of star is HIP 81808?

HIP 81808 is a Class F — F-type (Yellow-White) star.

How far is HIP 81808 from Earth?

HIP 81808 is approximately 510.4 light-years from Earth.

Can you see HIP 81808 with the naked eye?

With an apparent magnitude of 9.47, HIP 81808 is not visible to the naked eye.

What constellation is HIP 81808 in?

HIP 81808 is located in the constellation Scorpius.