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SPEFO data
File type: Various data file
A rai file extension is related to the SPEFO, a program used for processing stellar spectra.
File type category:
Various data file
Date updated: October 2, 2017
The rai file extension is associated with the SPEFO, a program for one-dimensional spectra processing developed by Astronomical Institute of the Academy of Sciences of the Czech Republic.
The rai file stores various data used for internal purposes of the SPEFO.
The rai files are used for internal purposes of SPEFO.