Occultation rasante du 5 octobre

Grazing Occultation of    3311 G0      Magnitude 6.9 [Red = 6.6]   
Date: 2014 Oct 05 22h 27m,  to  2014 Oct 05 22h 34m
Nominal site altitude 250m
E. Longit.   Latitude     U.T.    Sun  Moon   TanZ   PA    AA      CA
   o  '  "    o  '  "   h  m  s   Alt Alt Az          o     o      o
   1  0  0   48 48 22  22 27 12       34 197  1.50 155.2 178.10   7.02S
   1 15  0   48 55 30  22 27 33       33 197  1.51 155.3 178.12   7.00S
   1 30  0   49  2 36  22 27 55       33 198  1.52 155.3 178.14   6.98S
   1 45  0   49  9 41  22 28 16       33 198  1.53 155.3 178.17   6.95S
   2  0  0   49 16 44  22 28 37       33 198  1.54 155.3 178.19   6.93S
   2 15  0   49 23 45  22 28 58       33 199  1.56 155.4 178.21   6.91S
   2 30  0   49 30 44  22 29 19       33 199  1.57 155.4 178.24   6.88S
   2 45  0   49 37 42  22 29 40       32 199  1.58 155.4 178.26   6.86S
   3  0  0   49 44 37  22 30  0       32 200  1.59 155.4 178.29   6.84S
   3 15  0   49 51 31  22 30 21       32 200  1.60 155.5 178.31   6.81S
   3 30  0   49 58 23  22 30 41       32 200  1.61 155.5 178.33   6.79S
   3 45  0   50  5 13  22 31  0       32 201  1.62 155.5 178.36   6.76S
   4  0  0   50 12  1  22 31 20       31 201  1.63 155.5 178.38   6.74S
   4 15  0   50 18 47  22 31 40       31 202  1.65 155.6 178.41   6.71S
   4 30  0   50 25 31  22 31 59       31 202  1.66 155.6 178.43   6.69S
   4 45  0   50 32 14  22 32 18       31 202  1.67 155.6 178.46   6.66S
   5  0  0   50 38 54  22 32 37       31 203  1.68 155.6 178.48   6.64S
   5 15  0   50 45 33  22 32 56       31 203  1.69 155.7 178.51   6.61S
   5 30  0   50 52 10  22 33 14       30 203  1.71 155.7 178.53   6.59S
   5 45  0   50 58 45  22 33 33       30 204  1.72 155.7 178.56   6.56S
   6  0  0   51  5 17  22 33 51       30 204  1.73 155.7 178.59   6.54S
Path coordinates are referred to WGS84 (as used by GPS), with the
nominal site altitude being referenced to Mean Sea Level.
Projected diameter of star  1 meters  [Estimated]
    C A S S I N I   R E G I O N   G R A Z E
                Librations  Long -0.39   Lat -3.81
                            P +178.36     D -3.56
      Illumination of moon  91%+
        Elongation of Moon  145
    Vertical Profile Scale  2.71 km/arcsec at mean distance of moon
   Horizontal Scale Factor  1.62 deg/min
At longitude 3.50:
Limiting Magnitudes for various telescope apertures (in cm)
      CA\Tdia   5    10    15    20    25    30    35
     2.8      2.4   3.8   4.5   4.9   5.2   5.4   5.5
     4.8      3.0   4.4   5.1   5.5   5.8   6.0   6.1
     6.8      4.4   5.8   6.5   7.0   7.3   7.5   7.6
     8.8      4.4   5.8   6.5   7.0   7.3   7.5   7.6
    10.8      4.4   5.8   6.6   7.0   7.3   7.5   7.7
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Results of Observer Scan                                    UT
Site                              Long.   Lat.   Dist.    h  m  s
Belgique-Marcinelle                 4.4   50.4     1km   22 31 54
France                              1.5   47.5   141km   22 27 55