Occultation rasante du 16 septembre
Grazing Occultation of 829 K5 Magnitude 6.8 [Red = 5.9] Date: 2014 Sep 16 1h 43m, to 2014 Sep 16 1h 49m
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 1 0 0 49 0 11 1 43 23 32 99 1.58 353.8 357.21 3.47N 1 15 0 49 5 2 1 43 40 33 100 1.57 353.8 357.24 3.44N 1 30 0 49 9 52 1 43 57 33 100 1.56 353.8 357.25 3.42N 1 45 0 49 14 41 1 44 14 33 100 1.54 353.8 357.26 3.42N 2 0 0 49 19 29 1 44 31 33 101 1.53 353.8 357.28 3.40N 2 15 0 49 24 15 1 44 49 33 101 1.52 353.9 357.30 3.38N 2 30 0 49 29 0 1 45 6 33 101 1.51 353.9 357.32 3.36N 2 45 0 49 33 44 1 45 23 34 102 1.50 353.9 357.34 3.34N 3 0 0 49 38 27 1 45 41 34 102 1.49 353.9 357.35 3.32N 3 15 0 49 43 9 1 45 58 34 102 1.48 353.9 357.37 3.30N 3 30 0 49 47 49 1 46 15 34 102 1.47 354.0 357.39 3.29N 3 45 0 49 52 28 1 46 33 34 103 1.46 354.0 357.41 3.27N 4 0 0 49 57 5 1 46 51 35 103 1.45 354.0 357.43 3.25N 4 15 0 50 1 42 1 47 8 35 103 1.44 354.0 357.45 3.23N 4 30 0 50 6 17 1 47 26 35 104 1.43 354.0 357.47 3.21N 4 45 0 50 10 51 1 47 44 35 104 1.42 354.1 357.49 3.19N 5 0 0 50 15 23 1 48 1 35 104 1.41 354.1 357.51 3.17N 5 15 0 50 19 54 1 48 19 36 105 1.40 354.1 357.53 3.15N 5 30 0 50 24 24 1 48 37 36 105 1.39 354.1 357.55 3.12N 5 45 0 50 28 53 1 48 55 36 106 1.38 354.1 357.58 3.10N 6 0 0 50 33 20 1 49 13 36 106 1.37 354.2 357.60 3.08N
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 5 meters [Estimated]
C A S S I N I R E G I O N G R A Z E Librations Long +7.09 Lat +6.65 P +358.19 D -6.70 Illumination of moon 50%- Elongation of Moon 90 Vertical Profile Scale 2.38 km/arcsec at mean distance of moon Horizontal Scale Factor 1.65 deg/min
At longitude 3.50: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 -0.7 3.0 4.4 5.2 5.6 5.9 6.1 6.2 1.3 4.9 6.3 7.1 7.5 7.9 8.1 8.3 3.3 4.9 6.3 7.1 7.5 7.9 8.1 8.3 5.3 5.7 7.1 7.9 8.4 8.7 9.0 9.2 7.3 5.7 7.1 7.9 8.4 8.8 9.0 9.2
------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Belgique-Marcinelle 4.4 50.4 30km 1 47 22 Belgique-Reux 5.1 50.2 4km 1 48 8 France 1.5 47.5 167km 1 43 58