Predictions for Grazing Occultation of ZC 1233, 2006 Oct 14
Grazing Occultation of 1233 SG8 Magnitude 5.7s
1233 = psi Cancri
Date 2006 October 14 (Saturday) 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 -29 9 5 16 13 4 6 56 9.23 7.5 356.10 5.71N
150 10 0 -29 4 26 16 13 6 6 56 8.98 7.5 356.12 5.69N
150 20 0 -28 59 49 16 13 9 7 56 8.74 7.5 356.14 5.67N
150 30 0 -28 55 12 16 13 12 7 56 8.51 7.5 356.16 5.65N
150 40 0 -28 50 36 16 13 15 7 56 8.30 7.5 356.18 5.63N
150 50 0 -28 46 1 16 13 18 7 56 8.09 7.6 356.20 5.61N
151 0 0 -28 41 26 16 13 21 7 56 7.89 7.6 356.22 5.59N
151 10 0 -28 36 53 16 13 25 7 56 7.71 7.6 356.24 5.57N
151 20 0 -28 32 20 16 13 28 8 56 7.53 7.6 356.26 5.55N
151 30 0 -28 27 48 16 13 31 8 56 7.36 7.7 356.28 5.53N
151 40 0 -28 23 17 16 13 35 8 55 7.19 7.7 356.30 5.51N
151 50 0 -28 18 47 16 13 39 8 55 7.04 7.7 356.32 5.48N
152 0 0 -28 14 17 16 13 42 8 55 6.89 7.7 356.35 5.46N
152 10 0 -28 9 49 16 13 46 8 55 6.74 7.7 356.37 5.44N
152 20 0 -28 5 21 16 13 50 9 55 6.60 7.8 356.39 5.42N
152 30 0 -28 0 54 16 13 54 9 55 6.47 7.8 356.41 5.39N
152 40 0 -27 56 28 16 13 58 9 55 6.34 7.8 356.44 5.37N
152 50 0 -27 52 3 16 14 2 9 55 6.22 7.8 356.46 5.35N
153 0 0 -27 47 39 16 14 6 9 55 6.10 7.9 356.49 5.32N
153 10 0 -27 43 16 16 14 11 9 55 5.98 7.9 356.51 5.30N
153 20 0 -27 38 53 16 14 15 10 55 5.87 7.9 356.54 5.27N
153 30 0 -27 34 32 16 14 20 10 54 5.76 7.9 356.56 5.25N
153 40 0 -27 30 12 16 14 25 10 54 5.66 8.0 356.59 5.22N
153 50 0 -27 25 52 16 14 29 10 54 5.56 8.0 356.61 5.19N
Path coordinates are referred to WGS84 (as used by GPS).
1233 is multiple : 6.6 6.6 0.100" 270.0 : 5.7 12.2 74" 297.0 : 5.8 11.7 92" 218.0
Graze Path of component #2 0.04km North, and 0.2 secs. earlier cf. primary.
Graze Path of component #3 69.68km South, and 174.4 secs. earlier cf. primary.
Graze Path of component #4 230.24km North, and 114.7 secs. earlier cf. primary.
1233 = NSV 17752, 5.73 +/- 0.00 V , Type VAR:
Librations Long +7.69 Lat -6.31
P +355.8 D +6.1
Illumination of moon 43%-
Elongation of Moon 82
Vertical Profile Scale 2.96 km/arcsec at mean distance of moon
Horizontal Scale Factor 1.52 deg/min
Limiting Magnitudes for various telescope apertures (in mm)
CA\Tdia 50 100 150 200 250 300 350
1.2 4.0 5.3 5.9 6.3 6.5 6.6 6.7
3.2 4.0 5.3 5.9 6.3 6.5 6.6 6.7
5.2 4.7 6.0 6.7 7.1 7.3 7.5 7.6
7.2 4.7 6.0 6.7 7.1 7.4 7.5 7.6
9.2 4.7 6.1 6.7 7.1 7.4 7.6 7.7
Lunar Limb Profile for graze south of Brisbane
