Grazing Occultation of    1655 A5      Magnitude 6.8 [Red = 6.6]   
Date: 2010 Jul 16  3h 11m,  to  2010 Jul 16  3h 22m

Nominal site altitude 282m

E. Longit.   Latitude     U.T.    Sun  Moon   TanZ   PA    AA      CA
   o   '      o   '     h  m  s   Alt Alt Az          o     o      o
-124 15.00   35  0.33   3 11 23    3  33 239  1.53  32.0   9.20   5.31N
-124  0.00   34 51.21   3 11 57    2  33 240  1.55  31.9   9.14   5.25N
-123 45.00   34 42.19   3 12 31    2  33 240  1.56  31.9   9.08   5.19N
-123 30.00   34 33.28   3 13  5    2  32 240  1.57  31.8   9.03   5.13N
-123 15.00   34 24.48   3 13 38    1  32 241  1.58  31.8   8.97   5.08N
-123  0.00   34 15.78   3 14 11    1  32 241  1.60  31.7   8.91   5.02N
-122 45.00   34  7.18   3 14 44    1  32 242  1.61  31.6   8.85   4.96N
-122 30.00   33 58.69   3 15 17    0  32 242  1.62  31.6   8.79   4.90N
-122 15.00   33 50.31   3 15 50    0  31 242  1.64  31.5   8.73   4.84N
-122  0.00   33 42.03   3 16 22    0  31 243  1.65  31.5   8.67   4.78N
-121 45.00   33 33.85   3 16 54   -1  31 243  1.67  31.4   8.61   4.72N
-121 30.00   33 25.78   3 17 25   -1  31 244  1.68  31.3   8.55   4.66N
-121 15.00   33 17.81   3 17 56   -1  31 244  1.70  31.3   8.49   4.59N
-121  0.00   33  9.95   3 18 27   -2  30 244  1.71  31.2   8.42   4.53N
-120 45.00   33  2.19   3 18 58   -2  30 245  1.73  31.1   8.36   4.47N
-120 30.00   32 54.54   3 19 29   -2  30 245  1.74  31.1   8.30   4.41N
-120 15.00   32 46.99   3 19 59   -3  30 245  1.76  31.0   8.24   4.34N
-120  0.00   32 39.54   3 20 29   -3  29 246  1.78  31.0   8.17   4.28N
-119 45.00   32 32.19   3 20 58   -3  29 246  1.80  30.9   8.11   4.22N
-119 30.00   32 24.95   3 21 27   -4  29 246  1.81  30.8   8.05   4.15N
-119 15.00   32 17.81   3 21 56   -4  29 247  1.83  30.8   7.98   4.09N

Path coordinates are referred to WGS84 (as used by GPS), with the
nominal site altitude being referenced to Mean Sea Level.


                Librations  Long +3.41   Lat +7.23
                            P +9.06     D -6.38
      Illumination of moon  25%+
        Elongation of Moon  60
    Vertical Profile Scale  3.03 km/arcsec at mean distance of moon
   Horizontal Scale Factor  1.67 deg/min


At longitude -121.75:
Limiting Magnitudes for various telescope apertures (in cm)
      CA\Tdia   5    10    15    20    25    30    35
     0.7      3.9   5.3   6.0   6.4   6.7   6.9   7.0
     2.7      3.9   5.3   6.0   6.4   6.7   6.9   7.0
     4.7      3.9   5.3   6.0   6.4   6.7   6.9   7.0
     6.7      4.3   5.7   6.4   6.8   7.1   7.3   7.4
     8.7      4.3   5.7   6.4   6.8   7.1   7.3   7.4

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Results of Observer Scan                                    UT
Site                              Long.   Lat.   Dist.    h  m  s