HIP 18666

HIP 18666 is a A-type (White) star.

Located approximately 483.9 light-years from Earth, HIP 18666 resides within the broader disk of our Milky Way galaxy.

HIP 18666 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 18666 has an apparent magnitude of +9.84, 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 yellow-white hue, which corresponds to a B-V color index of +0.689.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม A Class A — A-type (White)
ดัชนีสี (B−V) 0.689

การสังเกต

โชติมาตรปรากฏ +9.84
โชติมาตรสัมบูรณ์ 3.98
ระยะทาง 484 ly

ตำแหน่ง

ไรต์แอสเซนชัน 3h 59.80m
เดคลิเนชัน 0° 1.21′

Frequently Asked Questions

What type of star is HIP 18666?
HIP 18666 is a Class A — A-type (White) star.
How far is HIP 18666 from Earth?
HIP 18666 is approximately 483.9 light-years from Earth.
Can you see HIP 18666 with the naked eye?
With an apparent magnitude of 9.84, HIP 18666 is not visible to the naked eye.