COSMOS2020 Farmer Catalog

https://doi.org/10.26131/IRSA564
https://www.ipac.caltech.edu/doi/10.26131/IRSA564

10.26131/IRSA564

IPAC

COSMOS team

COSMOS2020 Farmer Catalog

In these catalogues, source detection and multi-wavelength photometry is performed for 1.7 million sources in the 2 square degree COSMOS field. Approximately 966,000 of these sources are measured with all available broad-band data using both traditional aperture photometry and a new profile-fitting photometric tool, The Farmer, developed by the COSMOS team. Photometric redshifts are computed for all sources in each catalogue using two independent photometric redshift codes, LePhare and EAZY. At i < 21, sources have sub-percent photometric redshift precision and even the faintest sources at 25 < i < 27 reach a photometric redshift accuracy of 5%.

If you use this catalogue, please cite Weaver et al. (2022). You must also include the following standard acknowledgement: "Based on observations collected at the European Southern Observatory under ESO programme ID 179.A-2005 and on data products produced by CALET and the Cambridge Astronomy Survey Unit on behalf of the UltraVISTA consortium." You are additionally encouraged to cite the papers describing the data sets included in the catalogue (such as McCracken et al. 2012 for UltraVISTA).

This dataset or service is made available by the Infrared Science Archive (IRSA) at IPAC, which is operated by the California Institute of Technology under contract with the National Aeronautics and Space Administration.

Dataset

https://irsa.ipac.caltech.edu/cgi-bin/Gator/nph-dd?catalog=cosmos2020f