Grazing Occultation of 2865 K0 Magnitude 5.7 [Red = 5.0] Date: 2016 Oct 09 18h 18m, to 2016 Oct 09 18h 18m 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 15 0 0 60 16 23.8 18 18 9 11 193 5.19 350.9 1.49 0.13N 15 30 0 60 30 40.7 18 18 37 11 194 5.35 350.9 1.47 0.11N 16 0 0 60 45 9.1 18 19 4 10 195 5.51 350.9 1.45 0.09N 16 30 0 60 59 48.8 18 19 30 10 195 5.69 350.9 1.44 0.07N 17 0 0 61 14 39.5 18 19 56 10 196 5.88 350.9 1.42 0.06N 17 30 0 61 29 41.1 18 20 20 9 196 6.08 350.9 1.41 0.05N 18 0 0 61 44 53.1 18 20 44 9 197 6.31 350.9 1.40 0.04N 18 30 0 62 0 15.2 18 21 6 9 197 6.55 350.8 1.40 0.03N 19 0 0 62 15 47.3 18 21 28 8 198 6.81 350.8 1.39 0.03N 19 30 0 62 31 29.3 18 21 48 8 198 7.10 350.8 1.39 0.02N 20 0 0 62 47 20.8 18 22 8 8 199 7.42 350.8 1.38 0.02N 20 30 0 63 3 21.6 18 22 26 7 200 7.77 350.8 1.38 0.02N 21 0 0 63 19 31.5 18 22 44 7 200 8.15 350.8 1.38 0.02N 21 30 0 63 35 50.3 18 23 1 7 201 8.58 350.8 1.39 0.02N 22 0 0 63 52 17.9 18 23 16 6 201 9.06 350.8 1.39 0.03N 22 30 0 64 8 54.1 18 23 31 6 202 9.59 350.8 1.40 0.03N 23 0 0 64 25 38.7 18 23 45 6 202 10.19 350.9 1.40 0.04N 23 30 0 64 42 31.5 18 23 58 5 203 10.88 350.9 1.41 0.05N 24 0 0 64 59 32.4 18 24 10 5 203 11.67 350.9 1.42 0.06N 24 30 0 65 16 41.0 18 24 21 5 204 12.59 350.9 1.43 0.07N 25 0 0 65 33 57.3 18 24 31 4 204 13.66 350.9 1.45 0.08N 25 30 0 65 51 21.1 18 24 40 4 205 14.94 350.9 1.47 0.10N 26 0 0 66 8 52.2 18 24 48 3 205 16.49 350.9 1.48 0.12N 26 30 0 66 26 30.3 18 24 55 3 206 18.39 350.9 1.50 0.13N 27 0 0 66 44 15.1 18 25 2 3 206 20.80 351.0 1.52 0.15N 27 30 0 67 2 6.1 18 25 7 2 207 23.92 351.0 1.54 0.17N 28 0 0 67 20 2.7 18 25 12 2 207 28.16 351.0 1.56 0.19N 28 30 0 67 38 4.3 18 25 16 2 208 34.20 351.0 1.58 0.21N 29 0 0 67 56 10.2 18 25 18 1 208 43.54 351.0 1.60 0.23N 29 30 0 68 14 18.4 18 25 21 1 209 59.77 351.1 1.63 0.27N 30 0 0 68 32 28.0 18 25 22 1 209 95.20 351.1 1.66 0.29N 30 30 0 68 50 37.1 18 25 23 0 209 99.00 351.1 1.68 0.32N 30 30 0 68 50 37.1 18 25 23 0 209 99.00 351.1 1.68 0.32N 30 0 0 68 32 28.3 18 25 22 1 209 95.13 351.1 1.66 0.29N 29 30 0 68 14 18.5 18 25 21 1 209 59.75 351.1 1.63 0.27N 29 0 0 67 56 9.5 18 25 18 1 208 43.52 351.1 1.61 0.24N 28 30 0 67 38 4.6 18 25 16 2 208 34.20 351.0 1.58 0.22N 28 0 0 67 20 2.9 18 25 12 2 207 28.16 351.0 1.56 0.20N 27 30 0 67 2 6.2 18 25 7 2 207 23.92 351.0 1.54 0.17N 27 0 0 66 44 15.2 18 25 2 3 206 20.80 351.0 1.52 0.15N 26 30 0 66 26 30.4 18 24 55 3 206 18.40 350.9 1.49 0.13N 26 0 0 66 8 52.3 18 24 48 3 205 16.49 350.9 1.47 0.11N 25 30 0 65 51 21.2 18 24 40 4 205 14.94 350.9 1.47 0.10N 25 0 0 65 33 57.4 18 24 31 4 204 13.67 350.9 1.45 0.09N 24 30 0 65 16 40.8 18 24 21 5 204 12.59 350.9 1.44 0.07N 24 0 0 64 59 32.3 18 24 10 5 203 11.67 350.9 1.43 0.07N 23 30 0 64 42 31.5 18 23 58 5 203 10.88 350.9 1.42 0.05N 23 0 0 64 25 38.7 18 23 45 6 202 10.19 350.9 1.41 0.04N 22 30 0 64 8 54.1 18 23 31 6 202 9.59 350.8 1.40 0.03N 22 0 0 63 52 17.9 18 23 16 6 201 9.06 350.8 1.39 0.03N 21 30 0 63 35 50.3 18 23 1 7 201 8.58 350.8 1.39 0.02N 21 0 0 63 19 31.5 18 22 44 7 200 8.15 350.8 1.38 0.02N 20 30 0 63 3 21.6 18 22 26 7 200 7.77 350.8 1.38 0.02N 20 0 0 62 47 20.8 18 22 8 8 199 7.42 350.8 1.38 0.02N 19 30 0 62 31 29.4 18 21 48 8 198 7.10 350.8 1.39 0.02N 19 0 0 62 15 47.5 18 21 28 8 198 6.81 350.8 1.39 0.03N 18 30 0 62 0 15.3 18 21 6 9 197 6.55 350.8 1.40 0.03N 18 0 0 61 44 53.2 18 20 44 9 197 6.31 350.9 1.40 0.04N 17 30 0 61 29 41.1 18 20 20 9 196 6.08 350.9 1.41 0.05N 17 0 0 61 14 39.6 18 19 56 10 196 5.88 350.9 1.43 0.06N 16 30 0 60 59 48.8 18 19 30 10 195 5.69 350.9 1.43 0.07N 16 0 0 60 45 9.1 18 19 4 10 195 5.51 350.9 1.45 0.08N 15 30 0 60 30 40.7 18 18 37 11 194 5.35 350.9 1.46 0.10N 15 0 0 60 16 23.8 18 18 9 11 193 5.19 350.9 1.48 0.12N 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. Projected diameter of star 11 meters [Estimated] Librations Long -7.14 Lat -4.17 P +2.23 D +4.21 Illumination of moon 56%+ Elongation of Moon 96 Vertical Profile Scale approx. 6.26 km/arcsec at mean distance of moon Horizontal Scale Factor 1.70 deg/min At longitude 30.50: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 -3.7 -2.9 -1.5 -0.7 -0.2 0.1 0.4 0.5 -1.7 -2.9 -1.5 -0.7 -0.2 0.1 0.4 0.5 0.3 -2.8 -1.4 -0.6 -0.1 0.2 0.4 0.6 2.3 -0.9 0.5 1.3 1.8 2.2 2.5 2.6 4.3 -0.1 1.4 2.2 2.7 3.1 3.4 3.6 ------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Ähtäri 24.1 62.6 173km 18 24 12 Enontekiö 23.6 68.4 217km 18 24 1 Maarianhamina 19.9 60.1 201km 18 22 5 Merikarvia 21.5 61.9 126km 18 23 1 Pori 21.8 61.5 165km 18 23 10 Ulvila Vesitorni 21.9 61.4 174km 18 23 14 Vaasa Sundom 21.6 63.0 43km 18 23 3