The following parameters refer to the telescope design as specified for Phase C. Additional Phase C reference files are available at GSFC. These include the field-of-view layout, detector properties, distortions, Zernike decompositions of the PSFs, pupil masks, transmission/effective area per filter, and more. Additional Coronagraph Instrument parameters and data are also available.
These spacecraft/instrument parameters, which are to be used in simulations and in designing science projects, are tied to a regular project design schedule (see the link to parameters in earlier mission phases below). To ensure consistency within the community, these parameters are released here only after approval by the Roman Space Telescope Project Scientist.
Parameter Categories
List of Previous Spacecraft and Instrument Parameters.
Parameters as CSV Table
Parameter Tables
(Mouse over table cells to see full contents. Click column headers to sort.)Mission and Spacecraft Parameters
Telescope Parameters
WFI Imager Parameters
WFI Filter Parameters
WFI Grism Parameters
WFI Prism Parameters
WFI Sensitivity Parameters
Fully Commissioned Coronagraph Instrument Observing Modes
Coronagraph Instrument Coronagraph Parameters
Coronagraph Instrument Primary Observing Bandpass Parameters
Coronagraph Instrument Engineering Bandpass Parameters
Coronagraph Instrument Detector Parameters
Coronagraph Instrument Imaging Parameters
Coronagraph Instrument Spectroscopy Parameters
Additional Coronagraph Instrument Parameters and Data