arXiv 2608.15430astro-ph.IM

利用JWST的MIRI进行大视场无狭缝光谱观测

Wide field Slitless Spectroscopy with JWST's MIRI

Andreea Petric, Sarah Kendrew, David Law, Alberto Noriega Crespo, Bryan Holler, Jane Morrison, Jonathan Aguilar, Misty Cracraft, Ian Wong, Stacey Alberts, Dean … 展开作者

Andreea Petric, Sarah Kendrew, David Law, Alberto Noriega Crespo, Bryan Holler, Jane Morrison, Jonathan Aguilar, Misty Cracraft, Ian Wong, Stacey Alberts, Dean Hines, Kate Rowlands, Ned Molter, G. C. Sloan, Mike Engesser

首次发表 2026-08-18

阅读 PDF

arXiv 页面 ↗HTML 原文 ↗

浏览论文内容

中文总结 AI 辅助

本文介绍JWST的MIRI新WFSS模式，说明其能力、运行概念及校准与pipeline开发进展，该模式将于2026年7月起在JWST第5周期首次提供。

中文摘要 AI 辅助

本文介绍了利用詹姆斯·韦伯空间望远镜（JWST）上的中红外仪器（MIRI）新的大视场无狭缝光谱（WFSS）模式获取的背景扣除、波长及流量校准光谱的最新进展快照，该模式于JWST第5周期（2026年7月起）首次提供。文中描述了该新模式的能力、运行概念，以及当前正在进行的校准和 pipeline 开发活动概述。

英文摘要

We present a snapshot of the ongoing efforts to obtain background-subtracted, wavelength-, and flux-calibrated spectra taken with the new Wide-Field Slitless Spectroscopy (WFSS) mode for the MIRI instrument on the James Webb Space Telescope (JWST), offered for the first time in JWST Cycle 5 (starting July 2026). We describe here the capabilities of the new mode, the operational concept, and an overview of the calibration and pipeline development activities that are currently ongoing.

补充信息

备注: Proceedings for the SPIE Astronomical Telescopes + Instrumentation, 2026 Conference