UDF12 F140W and P2 F814W Data Release

The UDF12 project is committed to providing timely, quality data products to enable the entire astronomical community to conduct science programs in the Hubble Ultra Deep Field.  We would like to announce the final official data release of processed, full-depth, science-ready images from the UDF12 project!  All UDF12 data is now available in the form of science-ready images for anyone to use.


In our final data release, we provide a full-depth F140W image (30 orbits total exposure) of the UDF main field and a full-depth F814W image (128 orbits total exposure) of the UDF P2 field.  These data are exclusively from the UDF12 program.

We encourage the community to download these new F140W and F814W data from the UDF12 project.  To acquire the image, simply visit:


Please acknowledge the UDF12 project (HST Program ID 12498, PI: R. Ellis) and our observational overview paper (Koekemoer et al. 2012, arXiv:1212.1448) if you use data from our program.

Good hunting!