Grazing Occultation of 2935 B8 Magnitude 7.0 [Red = 7.0] Date: 2010 Nov 11 23h 33m, to 2010 Nov 11 23h 52m 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 - 94 0 0 41 49 2 23 33 8 -7 29 189 1.79 153.2 164.06 14.02S - 93 45 0 42 0 21 23 33 39 -7 29 189 1.81 153.2 164.06 14.01S - 93 30 0 42 11 40 23 34 10 -7 29 190 1.83 153.2 164.06 14.01S - 93 15 0 42 22 59 23 34 40 -8 28 190 1.85 153.2 164.06 14.01S - 93 0 0 42 34 18 23 35 10 -8 28 190 1.86 153.2 164.07 14.01S - 92 45 0 42 45 38 23 35 39 -8 28 191 1.88 153.2 164.07 14.00S - 92 30 0 42 56 57 23 36 9 -9 28 191 1.90 153.2 164.08 14.00S - 92 15 0 43 8 16 23 36 38 -9 28 191 1.92 153.3 164.08 13.99S - 92 0 0 43 19 35 23 37 6 -9 27 192 1.94 153.3 164.09 13.98S - 91 45 0 43 30 54 23 37 34 -10 27 192 1.96 153.3 164.10 13.98S - 91 30 0 43 42 12 23 38 2 -10 27 193 1.98 153.3 164.11 13.97S - 91 15 0 43 53 30 23 38 30 -10 27 193 2.00 153.3 164.12 13.96S - 91 0 0 44 4 47 23 38 57 -10 26 193 2.02 153.3 164.13 13.94S - 90 45 0 44 16 4 23 39 24 -11 26 194 2.05 153.3 164.14 13.93S - 90 30 0 44 27 19 23 39 51 -11 26 194 2.07 153.3 164.16 13.92S - 90 15 0 44 38 35 23 40 17 -11 26 194 2.09 153.3 164.17 13.90S - 90 0 0 44 49 49 23 40 43 -12 25 195 2.11 153.4 164.19 13.89S - 89 45 0 45 1 2 23 41 9 -12 25 195 2.14 153.4 164.20 13.87S - 89 30 0 45 12 14 23 41 34 25 195 2.16 153.4 164.22 13.86S - 89 15 0 45 23 25 23 41 59 25 196 2.19 153.4 164.24 13.84S - 89 0 0 45 34 35 23 42 24 24 196 2.21 153.4 164.25 13.82S - 88 45 0 45 45 44 23 42 48 24 196 2.24 153.4 164.27 13.80S - 88 30 0 45 56 52 23 43 12 24 197 2.26 153.5 164.29 13.78S - 88 15 0 46 7 58 23 43 36 24 197 2.29 153.5 164.31 13.76S - 88 0 0 46 19 3 23 43 59 23 197 2.32 153.5 164.33 13.74S - 87 45 0 46 30 7 23 44 22 23 198 2.35 153.5 164.36 13.72S - 87 30 0 46 41 9 23 44 45 23 198 2.37 153.5 164.38 13.70S - 87 15 0 46 52 10 23 45 8 23 198 2.40 153.6 164.40 13.67S - 87 0 0 47 3 9 23 45 30 22 199 2.43 153.6 164.43 13.65S - 86 45 0 47 14 6 23 45 51 22 199 2.46 153.6 164.45 13.62S - 86 30 0 47 25 2 23 46 13 22 199 2.49 153.6 164.47 13.60S - 86 15 0 47 35 56 23 46 34 22 200 2.52 153.7 164.50 13.57S - 86 0 0 47 46 49 23 46 55 21 200 2.56 153.7 164.53 13.55S - 85 45 0 47 57 39 23 47 15 21 200 2.59 153.7 164.55 13.52S - 85 30 0 48 8 28 23 47 36 21 201 2.62 153.7 164.58 13.49S - 85 15 0 48 19 15 23 47 56 21 201 2.66 153.8 164.61 13.47S - 85 0 0 48 30 0 23 48 15 20 201 2.69 153.8 164.64 13.44S - 84 45 0 48 40 43 23 48 34 20 201 2.73 153.8 164.66 13.41S - 84 30 0 48 51 24 23 48 53 20 202 2.77 153.9 164.69 13.38S - 84 15 0 49 2 3 23 49 12 20 202 2.80 153.9 164.72 13.35S - 84 0 0 49 12 40 23 49 31 19 202 2.84 153.9 164.75 13.32S - 83 45 0 49 23 15 23 49 49 19 203 2.88 154.0 164.78 13.29S - 83 30 0 49 33 48 23 50 7 19 203 2.92 154.0 164.81 13.26S - 83 15 0 49 44 19 23 50 24 19 203 2.96 154.0 164.84 13.23S - 83 0 0 49 54 47 23 50 41 18 203 3.00 154.0 164.87 13.20S - 82 45 0 50 5 14 23 50 58 18 204 3.05 154.1 164.91 13.17S - 82 30 0 50 15 38 23 51 15 18 204 3.09 154.1 164.94 13.14S - 82 15 0 50 26 0 23 51 31 18 204 3.14 154.1 164.97 13.10S - 82 0 0 50 36 20 23 51 47 17 205 3.18 154.2 165.00 13.07S Path coordinates are referred to WGS84 (as used by GPS), with the nominal site altitude being referenced to Mean Sea Level. Librations Long +4.69 Lat -2.24 P +164.23 D -0.63 Illumination of moon 34%+ Elongation of Moon 71 Vertical Profile Scale 3.07 km/arcsec at mean distance of moon Horizontal Scale Factor 1.40 deg/min At longitude -88.00: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 9.7 5.6 7.1 7.8 8.3 8.7 8.9 9.1 11.7 5.6 7.1 7.9 8.4 8.7 9.0 9.1 13.7 5.6 7.1 7.9 8.4 8.7 9.0 9.2 15.7 5.7 7.1 7.9 8.4 8.7 9.0 9.2 17.7 5.7 7.1 7.9 8.4 8.8 9.0 9.2 ------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Des Moines IA -93.6 41.6 41km 23 33 55 Eau Claire WI -91.5 44.8 84km 23 38 3 Kansas City MO -94.3 39.0 202km 23 32 25 Kansas City XZ63362 -94.0 40.6 98km 23 33 8 Lincoln NE -96.7 40.8 81km 23 27 15 midwest 100mm 0m -93.7 44.5 185km 23 33 41 midwest grazes -94.1 44.5 212km 23 32 52 MidWest+2 -94.0 44.0 167km 23 33 8 MidWest+6 -95.0 45.0 299km 23 31 2 MidWest100mm -94.0 44.0 167km 23 33 8 Omaha NE -95.9 41.3 70km 23 28 59 Rochester MN -92.5 44.0 80km 23 36 12 Waterloo IA -92.3 42.5 45km 23 36 27