HIP 100721

HIP 100721 is a K-type (Orange) star.

Located approximately 515.2 light-years from Earth, HIP 100721 resides within the broader disk of our Milky Way galaxy.

HIP 100721 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.

HIP 100721 has an apparent magnitude of +7.61, 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 orange hue, which corresponds to a B-V color index of +1.007.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม Class K — K-type (Orange)
ดัชนีสี (B−V) 1.007

การสังเกต

โชติมาตรปรากฏ +7.61
โชติมาตรสัมบูรณ์ 1.62
ระยะทาง 515 ly

ตำแหน่ง

ไรต์แอสเซนชัน 20h 25.22m
เดคลิเนชัน 3° 59.34′

คำถามที่พบบ่อย

What type of star is HIP 100721?
HIP 100721 is a Class K — K-type (Orange) star.
How far is HIP 100721 from Earth?
HIP 100721 is approximately 515.2 light-years from Earth.
Can you see HIP 100721 with the naked eye?
With an apparent magnitude of 7.61, HIP 100721 is not visible to the naked eye.