Session

2023 poster session

Location

Weber State University

Start Date

5-8-2023 10:00 AM

Description

In late 2022, astronomers from the James Webb Space Telescope (JWST) Transiting Exoplanet Community Early Release Science Team (ERS) observed WASP-39b, an ultra hot (1200 K) planet with a Jupiter-like radius and Saturn-like mass using the JWST Near InfraRed Spectrograph (NIRSpec), which provides broad-wavelength observations between (0.5 and 5.5 μm). Zafar Rustamkulov et al. 2023 revealed that they had not only confirmed previous characterizations of WASP-39b’s atmosphere by the Hubble and Spitzer space telescopes, but found strong evidence for multiple chemicals, such as Na, H2O, CO2, CO, and surprisingly, SO2 .

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May 8th, 10:00 AM

Characterization, Comparison and Confirmation: Atmospheric Composition of WASP-39b with JWST

Weber State University

In late 2022, astronomers from the James Webb Space Telescope (JWST) Transiting Exoplanet Community Early Release Science Team (ERS) observed WASP-39b, an ultra hot (1200 K) planet with a Jupiter-like radius and Saturn-like mass using the JWST Near InfraRed Spectrograph (NIRSpec), which provides broad-wavelength observations between (0.5 and 5.5 μm). Zafar Rustamkulov et al. 2023 revealed that they had not only confirmed previous characterizations of WASP-39b’s atmosphere by the Hubble and Spitzer space telescopes, but found strong evidence for multiple chemicals, such as Na, H2O, CO2, CO, and surprisingly, SO2 .