Occultation rasante du 11 février
Grazing Occultation of 1106SA3 Magnitude 3.6 [Red = 3.5] s R1106 = lambda Geminorum Date: 2014 Feb 11 20h 27m, to 2014 Feb 11 20h 36m
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 50 16 49 20 26 45 53 147 0.76 190.0 182.55 -10.11S 1 15 0 50 16 3 20 27 12 53 147 0.76 190.0 182.60 -10.16S 1 30 0 50 15 16 20 27 38 53 148 0.76 190.1 182.65 -10.21S 1 45 0 50 14 26 20 28 5 53 148 0.75 190.1 182.71 -10.26S 2 0 0 50 13 35 20 28 32 53 149 0.75 190.2 182.76 -10.31S 2 15 0 50 12 42 20 28 58 53 149 0.74 190.2 182.82 -10.37S 2 30 0 50 11 47 20 29 25 53 150 0.74 190.3 182.87 -10.42S 2 45 0 50 10 49 20 29 52 54 151 0.74 190.3 182.92 -10.47S 3 0 0 50 9 50 20 30 19 54 151 0.73 190.4 182.97 -10.53S 3 15 0 50 8 49 20 30 46 54 152 0.73 190.4 183.02 -10.58S 3 30 0 50 7 46 20 31 13 54 152 0.73 190.5 183.07 -10.63S 3 45 0 50 6 40 20 31 40 54 153 0.72 190.5 183.12 -10.68S 4 0 0 50 5 33 20 32 8 54 153 0.72 190.6 183.17 -10.73S 4 15 0 50 4 24 20 32 35 54 154 0.72 190.6 183.22 -10.78S 4 30 0 50 3 12 20 33 3 54 154 0.71 190.7 183.28 -10.83S 4 45 0 50 1 59 20 33 30 55 155 0.71 190.7 183.33 -10.88S 5 0 0 50 0 43 20 33 58 55 156 0.71 190.8 183.38 -10.94S 5 15 0 49 59 26 20 34 25 55 156 0.71 190.8 183.43 -10.99S 5 30 0 49 58 6 20 34 53 55 157 0.70 190.9 183.48 -11.04S 5 45 0 49 56 45 20 35 21 55 157 0.70 191.0 183.54 -11.10S 6 0 0 49 55 21 20 35 49 55 158 0.70 191.0 183.59 -11.14S
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 [CHARM/CADARS, 3 measures]
1106 is variable: 1106 = NSV 3512, 3.52 to 3.62, V
1106 is quadruple: This next pair is not confirmed ** 4.0 5.0 0.045" 300.0** (OCc 502) Graze path of ? 0.03 km south, and 0.1 secs earlier compared to the primary AB 3.6 10.7 9.7" 34.1 (STF1061) Graze path of B 18.41 km south, and 11.2 secs later compared to A AB 10.1" 250.9 (54 Gem) Graze path of B 10.33 km north, and 25.3 secs earlier compared to A
Librations Long +1.64 Lat +6.88 P +183.30 D +7.05 Illumination of moon 91%+ Elongation of Moon 146 Vertical Profile Scale 2.19 km/arcsec at mean distance of moon Horizontal Scale Factor 1.35 deg/min
At longitude 3.50: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 -14.6 2.5 3.9 4.7 5.1 5.5 5.7 5.9 -12.6 2.5 3.9 4.7 5.1 5.5 5.7 5.9 -10.6 2.5 3.9 4.7 5.1 5.5 5.7 5.9 -8.6 2.5 3.9 4.7 5.1 5.5 5.7 5.9 -6.6 2.5 3.9 4.7 5.1 5.5 5.7 5.9
------------------------------------------------------------------------------ Double star catalogue details WDS entries
RA Dec Name Y1 Y2 N PA PA Sep Sep M1 M2 07181+1632STF1061 1829 2008 21 31 34 9.6 9.7 3.58 10.7 A3V -048-037 +16 1443 N D 071805.61+163225.7 ------------------------------------------------ AAVSO Variable star entry
Variable identifier Type Max Min Ph Epoch Period NSV 3512 3.52 3.62 V ------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Belgique-Marcinelle 4.4 50.4 36km 20 32 55 Belgique-Reux 5.1 50.2 26km 20 34 8 France 1.5 47.5 305km 20 27 39