2025年1月21日 · Captured in unprecedented detail by NASA’s James Webb Space Telescope (JWST) in 2022, this and other images of spiral galaxies help scientists investigate the star …

詹姆斯·韦伯空间望远镜 （英語： James Webb Space Telescope，简称 JWST，中国大陆官方译名为 詹姆斯·韦布空间望远镜）是已發射的 紅外線 太空望遠鏡，原计划耗费5亿美元并于2007 …

2024年8月21日 · JWST provides new opportunities to cross-check the HST Cepheid/SNeIa distance ladder, which yields the most precise local measure of H0. We analyze early JWST …

2 天之前 · Figure 4: Observed HST + JWST light curve of GRB 221009A. The lines connecting the data are meant to guide the eye. The F160W measurement at t = 185 𝑡 185 t=185 italic_t = …

1 天前 · In the current era of JWST, we continue to uncover a wealth of information about the Universe deep into the Epoch of Reionization. In this work, we run a suite of simulations using …

2024年12月9日 · We cross-check the Hubble Space Telescope (HST) Cepheid/Type Ia supernova (SN Ia) distance ladder, which yields the most precise local H 0, against early …

2024年4月30日 · HST has a two decade heritage of probing the chemical composition of exoplanet atmospheres through transit spectroscopy; JWST has only recently started …

2023年11月17日 · As demonstrated by Adam Riess and colleagues, the source-separation abilities of JWST enable a stringent test of HST-derived distances, through a more tightly …

詹姆斯·韦伯太空望远镜 （James Webb Space Telescope，缩写 JWST）是美国航空航天局（NASA）、欧洲航天局（ESA）和加拿大航空航天局（CSA）联合研发的红外线观测用太空 …

2025年2月18日 · James Webb Space Telescope (JWST) does not use traditional CCD cameras; instead, it utilizes specialized near-infrared detectors called "HgCdTe H2RG" (Mercury …