use configparser + always make plots

catch bad last line

expand the queried are by 5% to avoid missing stars in the edges

dont write separately not matched stars

dont write separately not matched stars

correct RA with cos(DE)

select largest range from ra, dec for the 'auto' box length method

sometimes files come back with an empty line at the end, rm it

no longer issues a warning, it fails now

check for non masked columns

add ra_hour parameter

fix bad limits

proper masking of invalid data + fast histogram plot

accept spaces in input co names

catch error with linear fit