HIP 90557

HIP 90557 is a A-type (White) star.

Located approximately 341.2 light-years from Earth, HIP 90557 resides within the broader disk of our Milky Way galaxy.

HIP 90557 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 90557 has an apparent magnitude of +7.73, 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 +0.272.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม A Class A — A-type (White)
ดัชนีสี (B−V) 0.272

การสังเกต

โชติมาตรปรากฏ +7.73
โชติมาตรสัมบูรณ์ 2.63
ระยะทาง 341 ly

ตำแหน่ง

ไรต์แอสเซนชัน 18h 28.71m
เดคลิเนชัน 51° 56.71′

Frequently Asked Questions

What type of star is HIP 90557?
HIP 90557 is a Class A — A-type (White) star.
How far is HIP 90557 from Earth?
HIP 90557 is approximately 341.2 light-years from Earth.
Can you see HIP 90557 with the naked eye?
With an apparent magnitude of 7.73, HIP 90557 is not visible to the naked eye.