HIP 102742

HIP 102742 is a G-type (Yellow) star.

Located approximately 480.4 light-years from Earth, HIP 102742 resides within the broader disk of our Milky Way galaxy.

HIP 102742 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.

HIP 102742 has an apparent magnitude of +9.60, 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 +0.760.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม Class G — G-type (Yellow)
ดัชนีสี (B−V) 0.760

การสังเกต

โชติมาตรปรากฏ +9.60
โชติมาตรสัมบูรณ์ 3.76
ระยะทาง 480 ly

ตำแหน่ง

ไรต์แอสเซนชัน 20h 49.11m
เดคลิเนชัน -81° 10.21′

คำถามที่พบบ่อย

What type of star is HIP 102742?
HIP 102742 is a Class G — G-type (Yellow) star.
How far is HIP 102742 from Earth?
HIP 102742 is approximately 480.4 light-years from Earth.
Can you see HIP 102742 with the naked eye?
With an apparent magnitude of 9.60, HIP 102742 is not visible to the naked eye.