HIP 81640
HIP 81640 is a G-type (Yellow) star.
Located approximately 883.9 light-years from Earth, HIP 81640 resides within the broader disk of our Milky Way galaxy.
HIP 81640 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 81640 has an apparent magnitude of +7.94, 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 hue, which corresponds to a B-V color index of +0.974.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | G Class G — G-type (Yellow) |
| ดัชนีสี (B−V) | 0.974 |
การสังเกต
| โชติมาตรปรากฏ | +7.94 |
| โชติมาตรสัมบูรณ์ | 0.78 |
| ระยะทาง | 884 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 16h 40.63m |
| เดคลิเนชัน | 70° 34.25′ |
Frequently Asked Questions
What type of star is HIP 81640?
HIP 81640 is a Class G — G-type (Yellow) star.
How far is HIP 81640 from Earth?
HIP 81640 is approximately 883.9 light-years from Earth.
Can you see HIP 81640 with the naked eye?
With an apparent magnitude of 7.94, HIP 81640 is not visible to the naked eye.