Wondering how you choose a reference star from the Miles database relative to the target star?.
Looking in the Miles database in Isis you only have the HD number and spectral type but no Ra or Dec to help choose for the target?. I also downloaded the Miles library from here http://www.iac.es/proyecto/miles/pages/stellar-libraries/miles-library.php and that is just in ascii format again with no RA or Dec too?
I recently compiled a database for TheSkyX based on data extracted using VizieR. Attached is the text file (uploaded as a .doc as per forum requirements) which includes name, coordinates and spectral type. I haven’t checked for accuracy, but I have no reason to believe there are any major errors.