Published work using data from the Palomar Testbed Interferometer should include the following acknowledgement:
The Palomar Testbed Interferometer was operated by the NASA Exoplanet Science Institute and the PTI collaboration. It was developed by the Jet Propoulsion Laboratory, California Institute of Technology with funding provided from the National Aeronautics and Space Administration.
If NASA Exoplanet Science Institute software or services were helpful in your research, the following acknowledgement would be appreciated:
"This work has made use of services produced by the NASA Exoplanet Science Institute at the California Institute of Technology."
Further, we are always interested in how our services are used and in scientific research using PTI data and would appreciate receiving references to published works at the help desk page .