HIP 99387
HIP 99387 is a G-type (Yellow) star located in the constellation Cygnus.
Located approximately 439.6 light-years from Earth, HIP 99387 resides within the broader disk of our Milky Way galaxy.
HIP 99387 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 99387 has an apparent magnitude of +9.01, 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 +0.466.
物理的特性
| スペクトル型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.466 |
観測
| 見かけの等級 | +9.01 |
| 絶対等級 | 3.36 |
| 距離 | 440 ly |
| 星座 | Cygnus |
位置
| 赤経 | 20h 10.37m |
| 赤緯 | 55° 16.41′ |
よくある質問
What type of star is HIP 99387?
HIP 99387 is a Class G — G-type (Yellow) star.
How far is HIP 99387 from Earth?
HIP 99387 is approximately 439.6 light-years from Earth.
Can you see HIP 99387 with the naked eye?
With an apparent magnitude of 9.01, HIP 99387 is not visible to the naked eye.
What constellation is HIP 99387 in?
HIP 99387 is located in the constellation Cygnus.