26 June Graze of ZC 1399
PREDICTED PROFILE
LIMIT LINE PREDICTIONS
Grazing Occultation of 1399 G5 Magnitude 6.9 [Red = 6.3]
Date: 2009 Jun 26 3h 9m, to 2009 Jun 26 3h 12m
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
- 97 0 0 37 21 14 3 8 52 13 275 4.18 28.2 11.29 7.28N
- 96 45 0 37 14 5 3 9 5 13 276 4.26 28.1 11.25 7.24N
- 96 30 0 37 7 1 3 9 17 13 276 4.35 28.1 11.21 7.20N
- 96 15 0 37 0 2 3 9 29 13 276 4.44 28.1 11.17 7.16N
- 96 0 0 36 53 8 3 9 41 12 276 4.53 28.0 11.13 7.12N
- 95 45 0 36 46 19 3 9 53 12 276 4.62 28.0 11.09 7.08N
- 95 30 0 36 39 35 3 10 4 12 277 4.72 27.9 11.05 7.04N
- 95 15 0 36 32 55 3 10 15 12 277 4.83 27.9 11.01 7.00N
- 95 0 0 36 26 21 3 10 26 11 277 4.93 27.9 10.97 6.96N
- 94 45 0 36 19 51 3 10 37 11 277 5.05 27.8 10.93 6.92N
- 94 30 0 36 13 26 3 10 47 11 277 5.16 27.8 10.89 6.89N
- 94 15 0 36 7 5 3 10 57 11 278 5.29 27.7 10.85 6.85N
- 94 0 0 36 0 50 3 11 7 10 278 5.41 27.7 10.81 6.81N
- 93 45 0 35 54 39 3 11 17 10 278 5.55 27.7 10.77 6.77N
- 93 30 0 35 48 32 3 11 26 10 278 5.69 27.6 10.74 6.73N
- 93 15 0 35 42 30 3 11 35 10 278 5.84 27.6 10.70 6.69N
- 93 0 0 35 36 33 3 11 44 9 278 5.99 27.5 10.66 6.65N
- 92 45 0 35 30 40 3 11 53 9 279 6.15 27.5 10.62 6.61N
- 92 30 0 35 24 51 3 12 2 9 279 6.32 27.5 10.58 6.57N
- 92 15 0 35 19 7 3 12 10 9 279 6.50 27.4 10.54 6.53N
- 92 0 0 35 13 27 3 12 18 9 279 6.69 27.4 10.50 6.49N
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 3 meters
Librations Long +4.02 Lat +3.16
P +11.08 D -2.08
Illumination of moon 15%+
Elongation of Moon 46
Vertical Profile Scale 3.37 km/arcsec at mean distance of moon
Horizontal Scale Factor 2.14 deg/min
At longitude -94.50:
Limiting Magnitudes for various telescope apertures (in cm)
CA\Tdia 5 10 15 20 25 30 35
2.9 4.8 6.2 6.9 7.4 7.7 7.9 8.0
4.9 4.9 6.3 7.0 7.4 7.7 7.9 8.1
6.9 4.9 6.3 7.0 7.5 7.8 8.0 8.1
8.9 5.9 7.4 8.1 8.7 9.0 9.3 9.4
10.9 5.9 7.4 8.2 8.7 9.1 9.3 9.5
Results of Observer Scan UT
Site Long. Lat. Dist. h m s
Blue Springs -94.3 39.0 281km 3 10 53
Warrensburg Missouri -93.8 38.8 287km 3 11 16
Deepwater MO -93.7 38.2 226km 3 11 17
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