HIP 66640
HIP 66640 is a F-type (Yellow-White) star.
Located approximately 195.7 light-years from Earth, HIP 66640 resides within the broader disk of our Milky Way galaxy.
HIP 66640 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.57, HIP 66640 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its white hue, which corresponds to a B-V color index of +0.348.
物理的特性
| スペクトル型 | F Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.348 |
観測
| 見かけの等級 | +5.57 |
| 絶対等級 | 1.68 |
| 距離 | 196 ly |
位置
| 赤経 | 13h 39.58m |
| 赤緯 | 10° 44.78′ |
Frequently Asked Questions
What type of star is HIP 66640?
HIP 66640 is a Class F — F-type (Yellow-White) star.
How far is HIP 66640 from Earth?
HIP 66640 is approximately 195.6 light-years from Earth.
Can you see HIP 66640 with the naked eye?
With an apparent magnitude of 5.57, HIP 66640 is visible to the naked eye.