ERIS 在 VLT 上的首批天文观测结果
天体物理仪器与方法
2023-01-05 v1
摘要
ERIS（增强分辨率成像仪与光谱仪）是一台安装在智利帕瑞纳天文台 VLT-UT4 望远镜卡塞格林焦点处的新自适应光学仪器。ERIS 由两台近红外仪器组成：SPIFFIER，一台覆盖 J 至 K 波段的积分视场单元（IFU）光谱仪；以及 NIX，一台覆盖 J 至 M 波段的成像仪。ERIS 拥有可使用激光导引星（LGS）与自然导引星（NGS）工作的自适应光学系统。ERIS 在帕瑞纳天文台的装配集成验证（AIV）阶段于 2021 年 12 月启动，随后在 2022 年进行了数次调试运行。本报告将描述 ERIS 在调试期间的天文观测性能初步结果，以及基于初步科学结果的未来展望。
引用
@article{arxiv.2301.01580,
title = {First on-sky results of ERIS at VLT},
author = {Kateryna Kravchenko and Yigit Dallilar and Olivier Absil and Alex Agudo Berbel and Andrea Baruffolo and Markus J. Bonse and Alexander Buron and Yixian Cao and Angela Cortes and Felix Dannert and Richard Davies and Robert J. De Rosa and Matthias Deysenroth and David S. Doelman and Frank Eisenhauer and Simone Esposito and Helmut Feuchtgruber and Natascha Förster Schreiber and Xiaofeng Gao and Hans Gemperlein and Reinhard Genzel and Stefan Gillessen and Christian Ginski and Adrian M. Glauser and Andreas Glindemann and Paolo Grani and Pierre Haguenauer and Johannes Hartwig and Jean Hayoz and Marianne Heida and Matthew Kenworthy and Johann Kolb and Harald Kuntschner and Dieter Lutz and Daizhong Liu and Mike MacIntosh and Michaël Marsset and Gilles Orban de Xivry and Hakan Özdemir and Alfio Puglisi and Sascha P. Quanz and Christian Rau and Armando Riccardi and Daniel Schuppe and Frans Snik and Eckhard Sturm and Linda Tacconi and William D. Taylor and Erich Wiezorrek},
journal= {arXiv preprint arXiv:2301.01580},
year = {2023}
}
备注
Proceeding of SPIE Astronomical Telescopes + Instrumentation 2022