Satellite impact on astronomical observations based on the elliptical orbit model
文献类型：期刊论文
| 作者 | Hu TZ(胡天柱); Zhang Y(张勇); Cui XQ(崔向群); Huang K(黄康); Cai JY(蔡静怡); Li J(李军); Zhou T(周彤) |
| 刊名 | Astronomy & Astrophysics
 |
| 出版日期 | 2024-05-10 |
| 卷号 | 687期号:5页码:.A135-1-9 |
| 关键词 | light pollution methods:observational space vehicles telescopes |
| 英文摘要 | Space-based and ground-based telescopes have extensively documented the impact of satellites on astronomical observations.With the proliferation of satellite mega-constellation programmes,their influence on astronomical observations has become undeniable. Quantifying the impact of satellites on telescopes is crucial.To this end,we enhanced the circular orbit model for satellites and introduced a methodology based on two-line element orbit data.This involves constructing a satellite probability distribution model to evaluate the impact of satellites on telescopes. Using our method,we assessed the satellite impact on global grounded observatories. Our results indicate that the regions most severely affected by satellite interference at present are those near the equator,with latitudes of around±50 and±80 degrees experiencing the most significant impact from low-Earth-orbit satellites. Furthermore,we validated the reliability of our method using imaging data obtained from the focal surface acquisition camera of the LAMOST telescope. |
| 学科主题 | 天文技术与方法 |
| 语种 | 英语 |
| 源URL | [http://ir.niaot.ac.cn/handle/114a32/2257]  |
| 专题 | 南京天文光学技术研究所_中科院南京天光所知识成果 |
| 作者单位 | 南京天文光学技术研究所 |
| 推荐引用方式 GB/T 7714 | Hu TZ,Zhang Y,Cui XQ,et al. Satellite impact on astronomical observations based on the elliptical orbit model[J]. Astronomy & Astrophysics,2024,687(5):.A135-1-9. |
| APA | Hu TZ.,Zhang Y.,Cui XQ.,Huang K.,Cai JY.,...&Zhou T.(2024).Satellite impact on astronomical observations based on the elliptical orbit model.Astronomy & Astrophysics,687(5),.A135-1-9. |
| MLA | Hu TZ,et al."Satellite impact on astronomical observations based on the elliptical orbit model".Astronomy & Astrophysics 687.5(2024):.A135-1-9. |
入库方式： OAI收割
来源：南京天文光学技术研究所
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