ALMA Lensing Cluster Survey: Hubble Space Telescope and Spitzer Photometry of 33 Lensed Fields Built with CHArGE

Abstract We present a set of multiwavelength mosaics and photometric catalogs in the Atacama Large Millimeter/submillimeter Array (ALMA) lensing cluster survey fields. The were built by reprocessing archival data from Complete Hubble Archive for Galaxy Evolution compilation, taken Space Telescope (HST) Reionization Lensing Cluster Survey, And Supernova with Hubble, Frontier Fields. Additionally, we have reconstructed Spitzer Infrared Camera 3.6 4.5 μ m mosaics, utilizing all available IPAC Science Archive/Spitzer Heritage exposures. To alleviate effect blending such crowded region, modeled photometry convolving HST detection image point-spread function using novel golfir software. final contain 218,000 sources, covering combined area 690 arcmin 2 , factor ∼2 improvement over currently existing photometry. A large number detected sources is result sometimes deeper exposures, conjunction optical–near-IR strategy. These will serve as an important tool aiding search submillimeter galaxies future ALMA surveys, well follow-ups dark high- z JWST. Coupled photometry, addition bands allow us to place better constraint on redshifts stellar masses these objects, thus giving opportunity identify high-redshift candidates spectroscopic answer questions regarding Epoch formation first galaxies. catalogs, best-fit physical properties are publicly at https://github.com/dawn-cph/alcs-clusters .