Data Access

The continuum emission data of ALMAGAL at full resolution are available on this page. The data were obtained from the joint deconvolution of the visibilities from the ACA 7M array and the two configurations of the main array (TM1 and TM2). For further details on data reduction and the creation of the final FITS file, please refer to Sanchéz-Monge et al. 2025.

For each source, two files will be downloaded: the FITS file with the emission without primary beam correction (internalID_cont_7MTM2TM1_jointdeconv.image.fits) and the FITS file with the emission corrected for the primary beam (internalID_cont_7MTM2TM1_jointdeconv.image.pbcor.fits). The sources to be downloaded can be selected from the table below. It is possible to search for specific sources using the name (either the ALMAGAL ID or the internal ID used at the time of the observations and present in the ALMA archive), or to select a subsample of sources using filters on the coordinates, distance, clump mass M, clump luminosity L, L/M ratio of the clump, or by selecting only far or near sources.

Once the desired subsample has been selected using the checkbox on the left side of the table, the Download selected button will directly start the download of the continuum data if the subsample consists of 10 or fewer sources. For larger subsamples, after clicking the button, the system will create and download a script for downloading the sources, to be launched following the commands that will appear on the screen and are also repeated in the first commented lines of the script itself. To download the data with the script, the wget command must be installed on your machine.