Predictions for Grazing Occultation of SAO 146338, 2014 Mar 28, near Port Pirie, SA.
Graze profile Port Pirie
Grazing Occultation of 146338 G0 Magnitude 8.5 [Red = 8.2]
Date: 2014 Mar 28 19h 54m, to 2014 Mar 28 20h 6m
Nominal site altitude 100m
E. Longit. Latitude U.T. Sun Moon TanZ PA AA CA
o ' " o ' " h m s Alt Alt Az o o o
133 0 0 -33 32 24 19 54 19 6 90 9.95 341.7 5.11 4.40N
133 30 0 -33 32 49 19 54 26 6 89 9.24 341.6 5.04 4.47N
134 0 0 -33 33 9 19 54 33 7 89 8.62 341.5 4.98 4.53N
134 30 0 -33 33 25 19 54 40 7 89 8.07 341.5 4.92 4.59N
135 0 0 -33 33 35 19 54 48 8 88 7.59 341.4 4.85 4.66N
135 30 0 -33 33 41 19 54 57 8 88 7.16 341.4 4.78 4.72N
136 0 0 -33 33 42 19 55 5 8 88 6.77 341.3 4.72 4.79N
136 30 0 -33 33 37 19 55 14 9 87 6.42 341.2 4.65 4.86N
137 0 0 -33 33 28 19 55 24 9 87 6.11 341.2 4.58 4.93N
137 30 0 -33 33 14 19 55 34 10 87 5.82 341.1 4.52 4.99N
138 0 0 -33 32 54 19 55 44 10 87 5.56 341.0 4.45 5.06N
138 30 0 -33 32 29 19 55 55 11 86 5.31 340.9 4.38 5.13N
139 0 0 -33 31 59 19 56 6 11 86 5.09 340.9 4.31 5.20N
139 30 0 -33 31 24 19 56 18 12 86 4.88 340.8 4.24 5.27N
140 0 0 -33 30 43 19 56 30 -12 12 85 4.69 340.7 4.17 5.34N
140 30 0 -33 29 57 19 56 42 -11 12 85 4.51 340.7 4.09 5.42N
141 0 0 -33 29 5 19 56 55 -11 13 85 4.35 340.6 4.02 5.49N
141 30 0 -33 28 8 19 57 9 -10 13 84 4.19 340.5 3.95 5.56N
142 0 0 -33 27 6 19 57 23 -10 14 84 4.05 340.4 3.87 5.64N
142 30 0 -33 25 57 19 57 37 -10 14 84 3.91 340.4 3.80 5.71N
143 0 0 -33 24 44 19 57 52 -9 15 83 3.78 340.3 3.72 5.79N
143 30 0 -33 23 24 19 58 7 -9 15 83 3.66 340.2 3.64 5.87N
144 0 0 -33 21 59 19 58 23 -8 16 83 3.54 340.1 3.57 5.94N
144 30 0 -33 20 27 19 58 39 -8 16 82 3.43 340.1 3.49 6.02N
145 0 0 -33 18 50 19 58 56 -7 17 82 3.33 340.0 3.41 6.10N
145 30 0 -33 17 7 19 59 13 -7 17 82 3.23 339.9 3.33 6.18N
146 0 0 -33 15 18 19 59 31 -6 18 82 3.14 339.8 3.25 6.26N
146 30 0 -33 13 23 19 59 49 -6 18 81 3.05 339.7 3.17 6.34N
Path coordinates are referred to WGS84 (as used by GPS), with the
nominal site altitude being referenced to Mean Sea Level. The path
is adjusted for the effects of refraction at low moon altitudes.
Librations Long +3.08 Lat -5.11
P +3.29 D +5.55
Illumination of moon 5%-
Elongation of Moon 25
Vertical Profile Scale 1.93 km/arcsec at mean distance of moon
Horizontal Scale Factor 1.90 deg/min
At longitude 144.00:
Limiting Magnitudes for various telescope apertures (in cm)
CA\Tdia 5 10 15 20 25 30 35
1.9 6.3 7.7 8.4 8.9 9.2 9.4 9.6
3.9 6.3 7.7 8.4 8.9 9.2 9.4 9.6
5.9 6.3 7.7 8.4 8.9 9.2 9.4 9.6
7.9 6.3 7.7 8.4 8.9 9.2 9.4 9.6
9.9 6.3 7.7 8.4 8.9 9.2 9.4 9.6
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Results of Observer Scan UT
Site Long. Lat. Dist. h m s
Adelaide 138.6 -34.9 153km 19 55 57
Lunar Limb Profile - Port Pirie
