HIP 102870
HIP 102870 is a K-type (Orange) star located in the constellation Cygnus.
Located approximately 73.1 light-years from Earth, HIP 102870 resides within the broader disk of our Milky Way galaxy.
HIP 102870 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 102870 has an apparent magnitude of +9.69, 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 +1.160.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class K — K-type (Orange) |
| ดัชนีสี (B−V) | 1.160 |
การสังเกต
| โชติมาตรปรากฏ | +9.69 |
| โชติมาตรสัมบูรณ์ | 7.94 |
| ระยะทาง | 73.1 ly |
| กลุ่มดาว | Cygnus |
ตำแหน่ง
| ไรต์แอสเซนชัน | 20h 50.55m |
| เดคลิเนชัน | 52° 53.98′ |
คำถามที่พบบ่อย
What type of star is HIP 102870?
HIP 102870 is a Class K — K-type (Orange) star.
How far is HIP 102870 from Earth?
HIP 102870 is approximately 73.1 light-years from Earth.
Can you see HIP 102870 with the naked eye?
With an apparent magnitude of 9.69, HIP 102870 is not visible to the naked eye.
What constellation is HIP 102870 in?
HIP 102870 is located in the constellation Cygnus.