#################################################################################
#                       ASTROMETRIC REDUCTION 
#################################################################################
#
# File name of neasurements: stp_911025_0706_redavg.mes
#--------------------------------------------------------------------------------
#
# Observing conditions:
#--------------------------------------------------------------------------------
#    + Station of observation : ESO La-Silla
#         ( 4 h 42 m 55.104 s W ; 29 d  5 ' 27.337 " S ; 2388.00 m)
#    + Meteorological data    : Dry temperature      =  10.00 deg. C
#                               Atmospheric pressure =  773.00 mbar
#                               Humidity pressure    =    2.83 mbar
#    + Wavelength (or filter) :  2.154 nm
#
# Characteristic of the instrument:
#--------------------------------------------------------------------------------
#    + Type                           : Cassegrain + Adonis
#    + Diameter                       :   3.60 m
#    + Focal length                   : 161.99 m
#    + Size of the CCD                : 256 x 256
#    + Theoritical scale factor       :  0.050 "/px
#    + Theoritical orientation factor :   0.00 o
#    + Axes orientation               : x -> w ; y -> s
#
# Astrometric solution for each frame ( mode simple ) : 
#   -> topocentric Astrometric J2000.0 frame
#--------------------------------------------------------------------------------
# Image number 1 ...
#--------------------------------------------------------------------------------
# > Parameters of the reduction:
#
#    + Gregorian date                : 10/25/2001
#    + Time (UTC)                    :  7 h  5 m 60.000 s
#    + Julian day                    : 2452207.795833
#
#    + Number of reduced objects     : 7
#    + Number of reference objects   : 7
#    + Level of the ajdustement      : 0
#    + Number of coefficients        : 2x3
#
#    + Estimation of the mean seeing :
#    +      fwhm(x) =   2.200 px (dev. std.   2.443 px)
#    +      fwhm(y) =   2.371 px (dev. std.   2.245 px)
#
# > Astrometric solutions: 
#
   1   5 35 16.7199 -05 23 25.263      0.0374    0.0480    STA_72
   1   5 35 16.8419 -05 23 26.339      0.0503    0.0630    STA_77
   1   5 35 16.7619 -05 23 28.113      0.0183    0.0236    STA_74
   1   5 35 16.6524 -05 23 28.934      0.0016    0.0028    STA_71
   1   5 35 16.3220 -05 23 25.394      0.0086    0.0128    STA_66
   1   5 35 16.2225 -05 23 19.150      0.0308    0.0391    STA_62
   1   5 35 16.4594 -05 23 22.974      0.0267    0.0338    STA_68
#
# > Plate constants (in "/px) :
#
#    + en X : A(1) =   -0.00116  +/-    0.01788
#             A(2) =    0.04958  +/-    0.00042
#             A(3) =   -0.00013  +/-    0.00044
#    + en Y : B(1) =   -0.00026  +/-    0.02318
#             B(2) =    0.00005  +/-    0.00055
#             B(3) =    0.04949  +/-    0.00057
#
# > Interpretation of the plate constants :
#
#      orientation :   -0.1540 (deg.) 
#          x scale :    0.0496 ("/px) 
#          y scale :    0.0495 ("/px) 
#
#            [ c+e =  -8.02E-02 (mas/px) ]
#            [ b-f =   9.11E-02 (mas/px) ]
#
# > Residual error on reference objects positions (in ") :
#
   1    -0.00028    -0.02652    ID0_72
   1     0.02946     0.03971    ID0_77
   1     0.03002     0.06349    ID0_74
   1    -0.05273     0.03437    ID0_71
   1     0.05830    -0.00492    ID0_66
   1    -0.02462     0.08030    ID0_62
   1     0.03723    -0.05564    ID0_68
#--------------------------------------------------------------------------------
# (C) 2001, PRIAM / EPROC 2.4