JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: MIRI Coordinated Parallels in GOODS-S and GOODS-N
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2026
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| author | Alberts, Stacey Eisenstein, Daniel J. Bunker, Andrew J. Curtis-Lake, Emma Duan, Qiao Hainline, Kevin Hausen, Ryan Helton, Jakob M. Ji, Zhiyuan Johnson, Benjamin D. Lyu, Jianwei Morrison, Jane Perez-Gonzalez, Pablo G. Rieke, George H. Rieke, Marcia Rinaldi, Pierluigi Robertson, Brant Sun, Yang Tacchella, Sandro Williams, Christina C. Willmer, Christopher N. A. Wu, Zihao |
| author_facet | Alberts, Stacey Eisenstein, Daniel J. Bunker, Andrew J. Curtis-Lake, Emma Duan, Qiao Hainline, Kevin Hausen, Ryan Helton, Jakob M. Ji, Zhiyuan Johnson, Benjamin D. Lyu, Jianwei Morrison, Jane Perez-Gonzalez, Pablo G. Rieke, George H. Rieke, Marcia Rinaldi, Pierluigi Robertson, Brant Sun, Yang Tacchella, Sandro Williams, Christina C. Willmer, Christopher N. A. Wu, Zihao |
| contents | Medium to ultra-deep mid-infrared imaging surveys with the James Webb Space Telescope (JWST)'s Mid-Infrared Instrument (MIRI) are reframing our view of the early Universe, from the emergence of ultra-red dusty and quiescent galaxies to the epoch of reionization to the first galaxies. Here we present the MIRI coordinated parallels component of the JADES program, which obtained ultra-deep (155 ks) imaging at $7.7 μ$m over $\sim10$ arcmin$^2$ as well as medium depth ($\sim5-15$ ks) imaging at $7.7, 12.8$, and $15 μ$m over $\sim36$, 25, and 22 arcmin$^2$, respectively, in the GOODS-S and GOODS-N fields. This paper describes the data reduction, which combines the official JWST Calibration Pipeline with custom steps to optimize flagging of warm/hot pixels and optimize background subtraction. We further introduce a new step to address artifacts caused by persistence from saturating sources. The final, fully reduced JADES/MIRI mosaics are being released as part of JADES Data Release 5, along with prior-based forced photometry using NIRCam detection images, providing critical rest-frame near-infrared and optical constraints on early galaxy populations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_15955 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: MIRI Coordinated Parallels in GOODS-S and GOODS-N Alberts, Stacey Eisenstein, Daniel J. Bunker, Andrew J. Curtis-Lake, Emma Duan, Qiao Hainline, Kevin Hausen, Ryan Helton, Jakob M. Ji, Zhiyuan Johnson, Benjamin D. Lyu, Jianwei Morrison, Jane Perez-Gonzalez, Pablo G. Rieke, George H. Rieke, Marcia Rinaldi, Pierluigi Robertson, Brant Sun, Yang Tacchella, Sandro Williams, Christina C. Willmer, Christopher N. A. Wu, Zihao Astrophysics of Galaxies Instrumentation and Methods for Astrophysics Medium to ultra-deep mid-infrared imaging surveys with the James Webb Space Telescope (JWST)'s Mid-Infrared Instrument (MIRI) are reframing our view of the early Universe, from the emergence of ultra-red dusty and quiescent galaxies to the epoch of reionization to the first galaxies. Here we present the MIRI coordinated parallels component of the JADES program, which obtained ultra-deep (155 ks) imaging at $7.7 μ$m over $\sim10$ arcmin$^2$ as well as medium depth ($\sim5-15$ ks) imaging at $7.7, 12.8$, and $15 μ$m over $\sim36$, 25, and 22 arcmin$^2$, respectively, in the GOODS-S and GOODS-N fields. This paper describes the data reduction, which combines the official JWST Calibration Pipeline with custom steps to optimize flagging of warm/hot pixels and optimize background subtraction. We further introduce a new step to address artifacts caused by persistence from saturating sources. The final, fully reduced JADES/MIRI mosaics are being released as part of JADES Data Release 5, along with prior-based forced photometry using NIRCam detection images, providing critical rest-frame near-infrared and optical constraints on early galaxy populations. |
| title | JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: MIRI Coordinated Parallels in GOODS-S and GOODS-N |
| topic | Astrophysics of Galaxies Instrumentation and Methods for Astrophysics |
| url | https://arxiv.org/abs/2601.15955 |