HIP 19665 (HIP 19665): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 19665 is a A-type (White) star located in the constellation Taurus.

Located approximately 493.4 light-years from Earth, HIP 19665 resides within the broader disk of our Milky Way galaxy.

HIP 19665 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 19665 has an apparent magnitude of +9.17, 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 +0.479.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class A — A-type (White)
ดัชนีสี (B−V)	0.479

การสังเกต

โชติมาตรปรากฏ	+9.17
โชติมาตรสัมบูรณ์	3.27
ระยะทาง	493 ly
กลุ่มดาว	Taurus

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 12.80^m
เดคลิเนชัน	20° 44.11′

คำถามที่พบบ่อย

What type of star is HIP 19665?

HIP 19665 is a Class A — A-type (White) star.

How far is HIP 19665 from Earth?

HIP 19665 is approximately 493.4 light-years from Earth.

Can you see HIP 19665 with the naked eye?

With an apparent magnitude of 9.17, HIP 19665 is not visible to the naked eye.

What constellation is HIP 19665 in?

HIP 19665 is located in the constellation Taurus.