HIP 9740
HIP 9740 is a A-type (White) star located in the constellation Andromeda.
At a distance of roughly 2,118 light-years, HIP 9740 is a distant star lying deep within the Milky Way galaxy.
HIP 9740 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 9740 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 blue-white hue, which corresponds to a B-V color index of +0.221.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.221 |
観測
| 見かけの等級 | +9.01 |
| 絶対等級 | -0.05 |
| 距離 | 2,118 ly |
| 星座 | Andromeda |
位置
| 赤経 | 2h 5.30m |
| 赤緯 | 45° 5.57′ |
よくある質問
What type of star is HIP 9740?
HIP 9740 is a Class A — A-type (White) star.
How far is HIP 9740 from Earth?
HIP 9740 is approximately 2,117.9 light-years from Earth.
Can you see HIP 9740 with the naked eye?
With an apparent magnitude of 9.01, HIP 9740 is not visible to the naked eye.
What constellation is HIP 9740 in?
HIP 9740 is located in the constellation Andromeda.