Create or modify stars file

Data on stars can be found in an astronomical catalog.

Those catalogs give, for each star, its right ascension in hours and its declination in degrees, for a given date.
Other information, as magnitude and spectra, are also provided.

To create a stars file for Proastro copy the txt stars file provided, do your modification and choose Txt to stars to generate the binary file.

See also:

Sort files used by Proastro