HIP 99443
HIP 99443 is a O-type (Blue) star located in the constellation Cygnus.
HIP 99443 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 99443 is classified as a spectral class O star (O-type (Blue)) on the Harvard spectral classification system.
HIP 99443 has an apparent magnitude of +8.28, 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 +0.307.
物理的特性
| スペクトル型 | Class O — O-type (Blue) |
| 色指数 (B−V) | 0.307 |
観測
| 見かけの等級 | +8.28 |
| 絶対等級 | -11.72 |
| 距離 | 326,156 ly |
| 星座 | Cygnus |
位置
| 赤経 | 20h 11.03m |
| 赤緯 | 42° 7.61′ |
よくある質問
What type of star is HIP 99443?
HIP 99443 is a Class O — O-type (Blue) star.
How far is HIP 99443 from Earth?
HIP 99443 is approximately 326,156.0 light-years from Earth.
Can you see HIP 99443 with the naked eye?
With an apparent magnitude of 8.28, HIP 99443 is not visible to the naked eye.
What constellation is HIP 99443 in?
HIP 99443 is located in the constellation Cygnus.