Predictions for Grazing Occultation of ZC 2482, 2009 Aug 1
Grazing Occultation of 2482WK5 Magnitude 6.3 [Red = 5.7]
Date: 2009 Aug 01 13h 9m, to 2009 Aug 01 13h 49m
Nominal site altitude 5m
E. Longit. Latitude U.T. Sun Moon TanZ PA AA CA
o ' " o ' " h m s Alt Alt Az o o o
135 0 0 -35 21 19 13 10 14 68 287 0.40 174.1 168.63 7.37S
135 30 0 -35 14 4 13 11 17 67 285 0.42 173.9 168.45 7.55S
136 0 0 -35 6 35 13 12 20 67 284 0.43 173.8 168.27 7.73S
136 30 0 -34 58 52 13 13 22 66 283 0.44 173.6 168.09 7.91S
137 0 0 -34 50 55 13 14 25 66 282 0.45 173.4 167.92 8.08S
137 30 0 -34 42 45 13 15 27 65 281 0.46 173.2 167.74 8.26S
138 0 0 -34 34 20 13 16 29 65 280 0.48 173.1 167.57 8.43S
138 30 0 -34 25 42 13 17 32 64 279 0.49 172.9 167.40 8.60S
139 0 0 -34 16 50 13 18 34 63 278 0.50 172.7 167.23 8.77S
139 30 0 -34 7 44 13 19 36 63 277 0.52 172.6 167.07 8.93S
140 0 0 -33 58 25 13 20 37 62 277 0.53 172.4 166.90 9.10S
140 30 0 -33 48 52 13 21 39 62 276 0.54 172.2 166.74 9.26S
141 0 0 -33 39 6 13 22 41 61 275 0.56 172.1 166.58 9.42S
141 30 0 -33 29 6 13 23 42 60 274 0.57 171.9 166.43 9.57S
142 0 0 -33 18 53 13 24 43 60 273 0.58 171.8 166.28 9.73S
142 30 0 -33 8 27 13 25 44 59 273 0.60 171.6 166.12 9.88S
143 0 0 -32 57 48 13 26 45 58 272 0.61 171.5 165.98 10.02S
143 30 0 -32 46 55 13 27 46 58 271 0.63 171.3 165.83 10.17S
144 0 0 -32 35 50 13 28 46 57 270 0.65 171.2 165.69 10.31S
144 30 0 -32 24 32 13 29 47 57 270 0.66 171.0 165.55 10.45S
145 0 0 -32 13 2 13 30 47 56 269 0.68 170.9 165.41 10.59S
145 30 0 -32 1 19 13 31 46 55 268 0.69 170.8 165.28 10.73S
146 0 0 -31 49 23 13 32 46 55 268 0.71 170.6 165.14 10.86S
146 30 0 -31 37 16 13 33 45 54 267 0.73 170.5 165.01 10.99S
147 0 0 -31 24 56 13 34 44 53 267 0.74 170.4 164.89 11.11S
147 30 0 -31 12 25 13 35 42 53 266 0.76 170.3 164.77 11.24S
148 0 0 -30 59 41 13 36 41 52 265 0.78 170.1 164.65 11.36S
148 30 0 -30 46 47 13 37 38 51 265 0.80 170.0 164.53 11.47S
149 0 0 -30 33 41 13 38 36 51 264 0.82 169.9 164.41 11.59S
149 30 0 -30 20 23 13 39 33 50 264 0.84 169.8 164.30 11.70S
150 0 0 -30 6 55 13 40 30 49 263 0.86 169.7 164.19 11.81S
150 30 0 -29 53 16 13 41 26 49 263 0.88 169.6 164.09 11.91S
151 0 0 -29 39 27 13 42 22 48 262 0.90 169.5 163.99 12.01S
151 30 0 -29 25 27 13 43 18 47 262 0.92 169.4 163.89 12.11S
152 0 0 -29 11 18 13 44 13 47 261 0.94 169.3 163.79 12.21S
152 30 0 -28 56 58 13 45 7 46 261 0.96 169.2 163.70 12.30S
153 0 0 -28 42 29 13 46 1 45 260 0.99 169.1 163.61 12.39S
153 30 0 -28 27 51 13 46 55 45 260 1.01 169.0 163.52 12.48S
154 0 0 -28 13 3 13 47 48 44 259 1.03 168.9 163.44 12.56S
154 30 0 -27 58 7 13 48 40 43 259 1.06 168.9 163.36 12.64S
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 2 meters
Librations Long +3.84 Lat +4.22
P +165.82 D +5.30
Illumination of moon 83%+
Elongation of Moon 131
Vertical Profile Scale 1.90 km/arcsec at mean distance of moon
Horizontal Scale Factor 1.33 deg/min
At longitude 144.50:
Limiting Magnitudes for various telescope apertures (in cm)
CA\Tdia 5 10 15 20 25 30 35
6.5 4.7 6.1 6.9 7.4 7.8 8.0 8.2
8.5 5.1 6.6 7.4 7.9 8.2 8.5 8.7
10.5 5.6 7.0 7.8 8.4 8.7 9.0 9.2
12.5 5.6 7.1 7.9 8.4 8.7 9.0 9.2
14.5 5.6 7.1 7.9 8.4 8.8 9.0 9.2
Lunar Limb Profile - Adelaide
Lunar Limb Profile - Brisbane
