Grazing Occultation of 2286 B5 Magnitude 5.4v Date 2006 March 20 (Monday) Nominal site altitude 0m E. Longit. Latitude U.T. Sun Moon TanZ PA WA CA o ' " o ' " h m s Alt Alt Az o o o 150 0 0 -25 33 2 12 28 53 15 111 3.76 204.4 193.90 10.87S 150 10 0 -25 39 35 12 29 1 15 111 3.71 204.5 193.92 10.89S 150 20 0 -25 46 9 12 29 9 15 111 3.65 204.5 193.94 10.91S 150 30 0 -25 52 44 12 29 17 16 110 3.60 204.5 193.96 10.93S 150 40 0 -25 59 21 12 29 25 16 110 3.55 204.5 193.98 10.95S 150 50 0 -26 6 0 12 29 33 16 110 3.50 204.5 194.01 10.97S 151 0 0 -26 12 40 12 29 42 16 110 3.46 204.6 194.03 10.99S 151 10 0 -26 19 21 12 29 50 16 110 3.41 204.6 194.05 11.01S 151 20 0 -26 26 4 12 29 59 17 110 3.36 204.6 194.07 11.04S 151 30 0 -26 32 49 12 30 8 17 110 3.32 204.6 194.09 11.06S 151 40 0 -26 39 34 12 30 17 17 110 3.28 204.7 194.11 11.08S 151 50 0 -26 46 22 12 30 26 17 110 3.23 204.7 194.13 11.10S 152 0 0 -26 53 11 12 30 35 17 110 3.19 204.7 194.15 11.12S 152 10 0 -27 0 1 12 30 44 18 109 3.15 204.7 194.17 11.14S 152 20 0 -27 6 53 12 30 54 18 109 3.11 204.7 194.19 11.16S 152 30 0 -27 13 46 12 31 3 18 109 3.07 204.8 194.21 11.18S 152 40 0 -27 20 40 12 31 13 18 109 3.04 204.8 194.23 11.20S 152 50 0 -27 27 36 12 31 23 18 109 3.00 204.8 194.25 11.22S 153 0 0 -27 34 34 12 31 32 19 109 2.96 204.8 194.27 11.24S 153 10 0 -27 41 33 12 31 42 19 109 2.93 204.8 194.29 11.26S 153 20 0 -27 48 33 12 31 52 19 109 2.89 204.9 194.31 11.27S 153 30 0 -27 55 35 12 32 3 19 109 2.86 204.9 194.33 11.29S 153 40 0 -28 2 38 12 32 13 20 108 2.82 204.9 194.35 11.31S 153 50 0 -28 9 43 12 32 23 20 108 2.79 204.9 194.36 11.33S Path coordinates are referred to WGS84 (as used by GPS). 2286 = V0913 Sco, 5.40 to 5.47 V , Type SXARI Librations Long -6.34 Lat +5.28 P +193.8 D +6.9 Illumination of moon 73%- Elongation of Moon 117 Vertical Profile Scale 2.27 km/arcsec at mean distance of moon Horizontal Scale Factor 1.97 deg/min Limiting Magnitudes for various telescope apertures (in mm) CA\Tdia 50 100 150 200 250 300 350 7.3 5.1 6.5 7.2 7.6 7.9 8.1 8.2 9.3 5.1 6.5 7.2 7.6 7.9 8.1 8.2 11.3 5.1 6.5 7.2 7.7 7.9 8.1 8.2 13.3 5.2 6.5 7.3 7.7 8.0 8.1 8.3 15.3 5.2 6.6 7.3 7.7 8.0 8.2 8.3