The Atacama Cosmology Telescope: Systematic Transient Search of 3 Day Maps
The Atacama Cosmology Telescope: Systematic Transient Search of 3 Day Maps
Abstract We conduct a systematic search for transients in 3 yr of data (2017–2019) from the Atacama Cosmology Telescope (ACT). ACT covers 40% of the sky at three bands spanning from 77–277 GHz. Analysis of 3 day mean-subtracted sky maps, which were match filtered for point sources, yielded 29 transient …