Definition of the Flexible Image Transport System (FITS) The FITS Standard Version 4.0: updated 2016 July 22 by the IAUFWG Original document publication date: 2016 July 22 Language-edited document publication date: 2018 August 13

CHIAPPETTI, LUCIOLUCIOCHIAPPETTICurrie, Malcolm J.Malcolm J.CurrieAllen, SteveSteveAllenDobrtzycki, AdamAdamDobrtzyckiPence, William D.William D.PenceRots, ArnoldArnoldRotsShaw, RichardRichardShawThompson, William D.William D.Thompson2020-10-062020-10-062018http://hdl.handle.net/20.500.12386/27619The document provides the latest official version of the Standard of the FITS format, as endorsed by the International Astronomical Union, approved by the IAU FITS Working Group (IAUFWG), compiled by a dedicated task force of the IAUFWG in 2016 and language-edited by M.C.Currie and L.Chiappetti (IAUFWG Chair) in 2018.ELETTRONICOenDefinition of the Flexible Image Transport System (FITS) The FITS Standard Version 4.0: updated 2016 July 22 by the IAUFWG Original document publication date: 2016 July 22 Language-edited document publication date: 2018 August 13Working paperhttps://fits.gsfc.nasa.gov/fits_standard.htmlhttps://fits.gsfc.nasa.gov/standard40/fits_standard40aa-le.pdfFIS/05 - ASTRONOMIA E ASTROFISICAPE9