JWST 高级深场河外星系巡天 (JADES) 概览
摘要
我们介绍詹姆斯·韦伯空间望远镜(JWST)高级深场河外星系巡天(JADES)的概览，这是一项在 GOODS-S 与 GOODS-N 深场中进行的红外成像与光谱观测雄心计划，旨在研究从高红移到宇宙正午时期的星系演化。JADES 使用了约 770 小时的 Cycle 1 保证时间，主要来自近红外相机(NIRCam)与近红外光谱仪(NIRSpec)仪器团队。在 GOODS-S 内及哈勃超深场与钱德拉深场南附近，JADES 产出一个约 42 arcmin^2 的深层成像区域，曝光时间超过 100 小时，分布于 9 个 NIRCam 滤光片，包括两个中带滤光片。在 GOODS-S 与 GOODS-N 中，以中等深度扩展该区域，NIRCam 成像约 167 arcmin^2，在 8–10 个滤光片上平均曝光 25 小时。在两个场中，我们开展了广泛的 NIRSpec 多目标光谱观测，包括 2 个深场指向（55 小时曝光）、14 个中等指向（约 12 小时）和 15 个较浅指向（约 4 小时），以 5 个低、中、高分辨率色散器覆盖 0.6–5.3 um，瞄准超过 5000 个 HST 与 JWST 探测到的暗弱源。最后，JADES 通过与 JWST 中红外仪器(MIRI)的协调并行观测向长波延伸，其特征为约 10 arcmin^2 在 7.7 um 处曝光 43 小时，以及三倍面积在 12.8 um 与 15 um 处曝光 1.4–6.8 小时。近 30 年来，GOODS-S 与 GOODS-N 场已发展为天空中首要的深场；JADES 现正为这些场中的 JWST 遗产提供令人信服的开端。
引用
@article{arxiv.2306.02465,
title = {Overview of the JWST Advanced Deep Extragalactic Survey (JADES)},
author = {Daniel J. Eisenstein and Chris Willott and Stacey Alberts and Santiago Arribas and Nina Bonaventura and Andrew J. Bunker and Alex J. Cameron and Stefano Carniani and Stephane Charlot and Emma Curtis-Lake and Francesco D'Eugenio and Pierre Ferruit and Giovanna Giardino and Kevin Hainline and Ryan Hausen and Peter Jakobsen and Benjamin D. Johnson and Roberto Maiolino and Bernard J. Rauscher and Marcia Rieke and George Rieke and Hans-Walter Rix and Brant Robertson and Daniel P. Stark and Sandro Tacchella and Christina C. Williams and Christopher N. A. Willmer and William M. Baker and Stefi Baum and Rachana Bhatawdekar and Kristan Boyett and Zuyi Chen and Jacopo Chevallard and Chiara Circosta and Mirko Curti and A. Lola Danhaive and Christa DeCoursey and Ryan Endsley and Anna de Graaff and Alan Dressler and Eiichi Egami and Jakob M. Helton and Raphael E. Hviding and Zhiyuan Ji and Gareth C. Jones and Nimisha Kumari and Nora Lützgendorf and Isaac Laseter and Tobias J. Looser and Jianwei Lyu and Michael V. Maseda and Erica Nelson and Eleonora Parlanti and Michele Perna and Dávid Puskás and Tim Rawle and Bruno Rodríguez Del Pino and Wiphu Rujopakarn and Lester Sandles and Aayush Saxena and Jan Scholtz and Katherine Sharpe and Irene Shivaei and Maddie S. Silcock and Charlotte Simmonds and Maya Skarbinski and Renske Smit and Meredith Stone and Katherine A. Suess and Fengwu Sun and Mengtao Tang and Michael W. Topping and Hannah Übler and Natalia C. Villanueva and Imaan E. B. Wallace and Lily Whitler and Joris Witstok and Charity Woodrum},
journal= {arXiv preprint arXiv:2306.02465},
year = {2025}
}
备注
35 pages, accepted to ApJ Supplement. The JADES Collaboration web site is at https://jades-survey.github.io, and data releases are available at https://archive.stsci.edu/hlsp/jades with a viewer at http://jades.idies.jhu.edu