FTOOLS: The EXOSAT Sub-package The EXOSAT sub-package of FTOOLS contains mission-specific tasks for the EXOSAT mission. These tools analyze the EXOSAT CMA data reformatted in FITS format, as available in the HEASARC archive. The following EXOSAT tasks were released in the latest distribution of the HEASARC's FTOOLS package. Each task is hyperlinked to the help file distributed with the task. The same information can be obtained while running FTOOLS by typing the command fhelp {taskname}. If you require further, or more detailed information on the EXOSAT sub-package of FTOOLS, contact ftoolshelp@athena.gsfc.nasa.gov EXOSAT Tasks automerge Create a list of compatible event files and run exomerge cmadead Correct EXOSAT CMA lightcurves and images for deadtime exoleuv Estimate the stellar UV count rate for different CMA filters exomerge Merge files from a given observation. Update coordinates exopha Create one channel spectrum for the EXOSAT CMA tkexomerge Create a list of event files via tk interface & run exomerge exovig Give the vignetting correction factor for the EXOSAT LE FTOOLS HELP DESK If FTOOLS has been useful in your research, please reference this website (http://heasarc.gsfc.nasa.gov/ftools/) and the following: Blackburn, J. K. 1995, in ASP Conf. Ser., Vol. 77, Astronomical Data Analysis Software and Systems IV, ed. R. A. Shaw, H. E. Payne, and J. J. E. Hayes (San Francisco: ASP), 367. Web page maintained by: Bryan K. Irby