Robert E. Williams Space Telescope Science Institute Mark Dickinson NOIRLab - (AZ) Henry C. Ferguson Space Telescope Science Institute Andrew S. Fruchter Space Telescope Science Institute Mauro Giavalisco University of Massachusetts - Amherst Ronald L Gilliland The Pennsylvania State University Ray A. Lucas Space Telescope Science Institute Doug Mcelroy Space Telescope Science Institute Larry D. Petro Space Telescope Science Institute Marc Postman Space Telescope Science Institute