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Observations Observational Astronomy Discoveries Infrared Observations Observational Techniques NIRCam Hubble Space Telescope Mid-Infrared Instrument Images Data Analysis JWST Infrared Astronomy MIRI Instrument Infrared Imaging MIRI NIRCam and MIRI Instruments Near-Infrared Camera Capabilities NIRCam Instrument Auroras Spectroscopy Gravitational Lensing Sombrero Galaxy Infrared Instruments Observational Data Observational Studies N79 ALMA Imaging Techniques ALMA Telescope JWST Observations Stamps Instrumentation Early Universe Mission Data Collection Cassiopeia A Remote Galaxies Infrared Observatories Image of Cassiopeia A Scientific Instruments Visualization Smallest Stars NIRSpec Near Infrared Camera Image Composite Image Christmas Tree Galaxy Cluster Supernova Remnant Cassiopeia A Measurement Beta Pictoris Discovery Detection Advancements Discoveries using James Webb Space Telescope Infrared Light Webb's Images James Webb Space Telescope Images Webb's NIRCam Webb's MIRI PHANGS program JWST Photos Future Analysis Neutron Star Observation Observations of SN 1987A Detailed Imaging Object Identification NGC 604 region Observations of NGC 604 NGC 604 Technology Imaging Horsehead Nebula Infrared Images Space Exploration Life Detection JWST Images Jane Rigby Atmosphere Detection Detection Methods Dark Energy Camera Abel S1063 Observational Discoveries Planetary Engulfment Events Abell S1063 PANORAMIC Survey Observational Astrobiology Mid-Infrared Observations Chemical Analysis COSMOS-Web Survey COSMOS-Web field ALMA Observatory Visualization Technology NASA TOI-6894b NIRCam and NIRSpec Instruments COSMOS-Web Field Cosmic Evolution Survey Coronagraph Direct Imaging
A faint absorption hint and oxygen seen by ALMA keep the case uncertain for now as teams run simulations and plan targeted follow-up.