HIP 28640
HIP 28640 is a F-type (Yellow-White) star located in the constellation Gemini.
Located approximately 349.2 light-years from Earth, HIP 28640 resides within the broader disk of our Milky Way galaxy.
HIP 28640 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 28640 has an apparent magnitude of +7.89, 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 white hue, which corresponds to a B-V color index of +0.516.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class F — F-type (Yellow-White) |
| ดัชนีสี (B−V) | 0.516 |
การสังเกต
| โชติมาตรปรากฏ | +7.89 |
| โชติมาตรสัมบูรณ์ | 2.74 |
| ระยะทาง | 349 ly |
| กลุ่มดาว | Gemini |
ตำแหน่ง
| ไรต์แอสเซนชัน | 6h 2.88m |
| เดคลิเนชัน | 25° 53.06′ |
คำถามที่พบบ่อย
What type of star is HIP 28640?
HIP 28640 is a Class F — F-type (Yellow-White) star.
How far is HIP 28640 from Earth?
HIP 28640 is approximately 349.2 light-years from Earth.
Can you see HIP 28640 with the naked eye?
With an apparent magnitude of 7.89, HIP 28640 is not visible to the naked eye.
What constellation is HIP 28640 in?
HIP 28640 is located in the constellation Gemini.