Welcome to the CHANG-ES data release web site.

Data Release 1 (DR1) is now available consisting of all images from the D configuration of the Very Large Array.

Clicking on the optical image of any galaxy will take you to its data release page. Please explore our project web site by clicking on the main navigation bar above.

If you use these data, we would appreciate an appropriate citation. For example, “The CHANG-ES project is described in Irwin et al. 2012, AJ, 144, 43 and details about this first data release are provided by Wiegert et al. 2015, AJ, 150, 81.”

The images above were produced by Jiangtao Li (University of Michigan) for the CHANG-ES consortium using data from the Sloan Digital Sky Survey (http://www.sdss.org) and the Digitized Sky Survey (http://www3.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/en/dss/). CHANG-ES has been support by the Natural Sciences and Engineering Research Council of Canada.

Web site design by Suzanne Owh-Dignam. All fits files prepared for the web by Michael Radica.