FilesList = dz.Folder_Explorer(log_file_extension, Catalogue_Folder, CheckComputer=False)
#Labels with the data from Hbeta
Hbeta_label = 'H_beta'
objects_which_failed = []
for i in range(len(FilesList)):
try:
#Get the frame row
CodeName, FileName_Blue, FileFolder = dz.Analyze_Address(FilesList[i])
#Store parameter in object log file
dz.SetLogFile(CodeName + log_file_extension, FileFolder)
#Query the object table
#----------------Sloan objects----------------------
mjd = dz.GetParameter_ObjLog(CodeName, FileFolder, 'SDSS_MJD', Assumption = 'float')
fiberID = dz.GetParameter_ObjLog(CodeName, FileFolder, 'SDSS_Fiber', Assumption = 'float')
plate = dz.GetParameter_ObjLog(CodeName, FileFolder, 'SDSS_Plate', Assumption = 'float')
obj_table = SDSS.query_specobj(mjd = mjd, plate = plate, fiberID=fiberID)
if obj_table != None:
#print Name, str(ephem.hours(math.radians(obj_table['ra'][0]))), str(ephem.degrees(math.radians(obj_table['dec'][0]))), '\n'
SDSS_RA = obj_table['ra'][0]
SDSS_DEC = obj_table['dec'][0]
