Spectroscopic Redshift Compilation

The COSMOS Spectroscopic Redshift Compilation

The COSMOS team has compiled a master list of spectroscopic redshifts in the COSMOS field through individual PIs, publications, and survey webpages. This catalog is available to the public to use. This resource is meant to be a lasting and continuously evolving legacy resource for the community encompassing the tremendous amount of spectroscopic data and the hardwork of all those involved in proposal writing, observations, data gathering, reduction, and analysis. As such, we highly recommend for all members of the community to send us any past and new spectroscopic redshift datasets that are currently not included in the compilation. We will periodically investigate catalog archives, publications, survey websites, and various other resources for new data that comes in. However, with your support, we can append data that we potentially miss in our own search into this single large, ever evolving, legacy resource.
 

Publication link: Khostovan et al. 2025, https://arxiv.org/abs/2503.00120
Githubhttps://github.com/cosmosastro/speczcompilation
Contact: cosmosleadership [at] gmail [dot] com