# The All Sky Automated Survey Data
# gp@astrouw.edu.pl
#
# ################   DESCRIPTION   ###############
# The ASAS Photometric Catalog is maintained separately for each
# observed field, so for some stars independent 'datasets' of
# measurements are available. Their mean magnitudes may slightly differ.
#
# In each 'dataset' (starting with #dataset=0,1,2,...):
# 'desig' is ASAS designation (they may differ (by 1) at the last
# digit of the RA & DEC fields
# 'cra', 'cdec' are initial Catalog coordinates
# 'ndata' is number of points in each dataset
# 'cmag_*',  'cmer_*' are reference magnitude & dispersion for each aperture
# 'nskip_*' is number of data points skipped when calculating 'cmag' & 'cmer'
# 'ra', 'dec', 'mag', 'mer' are coordinates, magnitude and dispersion
# calculated directly from the data
#
# Each data row consists of the following fields:
# -  HJD-2450000
# -  magnitudes (one for each aperture)
# -  frame errors describing average photometric quality of the frame (for each aperture)
# -  frame number
# -  grade :
#    A - best data, no 29.999 (not measured) indication
#    B - mean data, no 29.999 (not measured) indication
#    C - A and B with 29.999 (not measured) indication
#    D - worst data, probably useless
#
# ######### LIGHT CURVE BEGINS NEXT LINE ###########
#ndata= 17
#dataset= 1 ; 1 F2016+24_506
#desig= 202337+1751.8
#cra=   20.393645  20:23:37.1
#cdec=  17.863760 17:51:49.5
#class= 0
#cmag_0= 10.394
#cmer_0=  0.000
#nskip_0= 0
#cmag_1= 10.589
#cmer_1=  0.000
#nskip_1= 0
#cmag_2= 10.672
#cmer_2=  0.000
#nskip_2= 0
#cmag_3= 10.699
#cmer_3=  0.000
#nskip_3= 0
#cmag_4= 10.705
#cmer_4=  0.000
#nskip_4= 0
#ra=   20.393645  20:23:37.1
#dec=  17.863760 17:51:49.5
#     HJD      MAG_2  MAG_0  MAG_1  MAG_3  MAG_4    MER_2 MER_0 MER_1 MER_3 MER_4 GRADE FRAME
   3328.52193 29.999 29.999 29.999 29.999 29.999    0.040 0.073 0.044 0.043 0.048  D 121335
   3328.52439 29.999 29.999 29.999 29.999 29.999    0.038 0.047 0.041 0.043 0.047  C 121336
   3328.53233 29.999 29.999 29.999 29.999 29.999    0.046 0.051 0.046 0.051 0.055  C 121338
   3496.85205 29.999 29.999 29.999 29.999 29.999    0.031 0.040 0.035 0.037 0.044  C 141829
   4204.91010 29.999 29.999 29.999 29.999 29.999    0.033 0.042 0.037 0.036 0.039  C 222044
   4227.85571 29.999 29.999 29.999 29.999 29.999    0.031 0.043 0.038 0.034 0.037  C 223234
   4230.84243 29.999 29.999 29.999 29.999 29.999    0.029 0.040 0.033 0.032 0.036  C 223758
   4233.83326 29.999 29.999 29.999 29.999 29.999    0.039 0.044 0.040 0.046 0.052  C 224286
   4247.80369 29.999 29.999 29.999 29.999 29.999    0.029 0.037 0.033 0.032 0.035  C 226461
   4594.88516 29.999 29.999 29.999 29.999 29.999    0.030 0.037 0.034 0.035 0.040  C 268565
   4597.89280 29.999 29.999 29.999 29.999 29.999    0.028 0.036 0.032 0.031 0.034  C 269115
   4607.83869 10.673 10.395 10.590 10.700 10.706    0.039 0.045 0.039 0.045 0.051  A 270236
   4610.83165 29.999 29.999 29.999 29.999 29.999    0.031 0.038 0.033 0.035 0.040  C 270655
   4623.86689 29.999 29.999 29.999 29.999 29.999    0.032 0.049 0.038 0.036 0.039  C 272151
   4628.79930 29.999 29.999 29.999 29.999 29.999    0.029 0.036 0.032 0.033 0.037  C 272938
   4630.78789 29.999 29.999 29.999 29.999 29.999    0.032 0.042 0.035 0.036 0.040  C 273288
   4632.77973 29.999 29.999 29.999 29.999 29.999    0.030 0.039 0.033 0.035 0.039  C 273627