Grazing Occultation of 1197 K3 Magnitude 5.8 [Red = 5.1] R1197 = 1 Cancri Date: 2015 Nov 29 20h 47m, to 2015 Nov 29 20h 56m 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 18 0 0 62 37 56 20 46 52 18 90 3.10 5.7 353.57 9.71N 18 30 0 62 44 4 20 47 6 18 91 3.05 5.7 353.60 9.69N 19 0 0 62 50 8 20 47 19 18 91 3.01 5.8 353.63 9.66N 19 30 0 62 56 8 20 47 33 19 92 2.97 5.8 353.65 9.63N 20 0 0 63 2 4 20 47 47 19 92 2.92 5.8 353.68 9.60N 20 30 0 63 7 56 20 48 1 19 93 2.88 5.8 353.71 9.57N 21 0 0 63 13 43 20 48 15 19 93 2.84 5.9 353.74 9.54N 21 30 0 63 19 26 20 48 30 20 94 2.80 5.9 353.77 9.51N 22 0 0 63 25 5 20 48 44 20 94 2.77 5.9 353.80 9.49N 22 30 0 63 30 40 20 48 58 20 95 2.73 6.0 353.83 9.46N 23 0 0 63 36 10 20 49 13 20 96 2.70 6.0 353.86 9.43N 23 30 0 63 41 36 20 49 28 21 96 2.66 6.0 353.89 9.40N 24 0 0 63 46 58 20 49 43 21 97 2.63 6.1 353.92 9.37N 24 30 0 63 52 16 20 49 58 21 97 2.60 6.1 353.95 9.34N 25 0 0 63 57 29 20 50 13 21 98 2.56 6.1 353.98 9.31N 25 30 0 64 2 38 20 50 28 22 98 2.53 6.1 354.01 9.28N 26 0 0 64 7 43 20 50 43 22 99 2.50 6.2 354.04 9.24N 26 30 0 64 12 44 20 50 59 22 99 2.48 6.2 354.07 9.21N 27 0 0 64 17 40 20 51 14 22 100 2.45 6.2 354.10 9.18N 27 30 0 64 22 32 20 51 30 22 100 2.42 6.3 354.13 9.15N 28 0 0 64 27 20 20 51 46 23 101 2.39 6.3 354.17 9.12N 28 30 0 64 32 3 20 52 2 23 102 2.37 6.3 354.20 9.09N 29 0 0 64 36 43 20 52 17 23 102 2.34 6.4 354.23 9.06N 29 30 0 64 41 18 20 52 33 23 103 2.32 6.4 354.26 9.03N 30 0 0 64 45 49 20 52 49 24 103 2.29 6.4 354.29 8.99N 30 30 0 64 50 15 20 53 6 24 104 2.27 6.5 354.32 8.96N 31 0 0 64 54 38 20 53 22 24 104 2.25 6.5 354.36 8.93N 31 30 0 64 58 56 20 53 38 24 105 2.22 6.5 354.39 8.90N 32 0 0 65 3 10 20 53 55 24 106 2.20 6.6 354.42 8.87N 32 30 0 65 7 19 20 54 11 25 106 2.18 6.6 354.45 8.83N 33 0 0 65 11 25 20 54 28 25 107 2.16 6.6 354.48 8.80N 33 30 0 65 15 26 20 54 44 25 107 2.14 6.6 354.52 8.77N 34 0 0 65 19 23 20 55 1 25 108 2.12 6.7 354.55 8.74N 34 30 0 65 23 16 20 55 18 25 108 2.10 6.7 354.58 8.70N 35 0 0 65 27 4 20 55 35 26 109 2.08 6.7 354.62 8.67N 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 6 meters [CHARM/CADARS, 4 measures] C A S S I N I R E G I O N G R A Z E Librations Long +7.27 Lat +6.41 P +354.86 D -6.86 Illumination of moon 81%- Elongation of Moon 129 Vertical Profile Scale 2.84 km/arcsec at mean distance of moon Horizontal Scale Factor 1.87 deg/min At longitude 26.50: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 5.2 4.3 5.7 6.4 6.8 7.1 7.2 7.4 7.2 4.4 5.8 6.5 6.9 7.1 7.3 7.4 9.2 5.1 6.5 7.2 7.7 7.9 8.1 8.2 11.2 5.1 6.5 7.2 7.7 8.0 8.1 8.3 13.2 5.1 6.5 7.3 7.7 8.0 8.2 8.3 ------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Ähtäri 24.1 62.6 129km 20 49 46 Joensuu Jakokoski 30.0 62.7 215km 20 52 49 Jyväskylä Rihlaperä 25.7 62.2 193km 20 50 35 Kajaani Lehtikangas 27.7 64.2 21km 20 51 38 Kangasala 24.0 61.4 248km 20 49 43 Kemijärvi 27.4 66.7 242km 20 51 28 Kokkola 23.1 63.8 21km 20 49 17 Kuhmo 29.5 64.1 59km 20 52 34 Kuopio Huuhanmäki 27.6 62.9 159km 20 51 35 Kuusamo 29.2 66.0 137km 20 52 24 Merikarvia 21.5 61.9 151km 20 48 30 Nilsiä 28.1 63.2 133km 20 51 49 Nurmes 29.1 63.5 115km 20 52 22 Oulu Puolivälikangas 25.5 65.0 103km 20 50 28 Pori 21.8 61.5 196km 20 48 38 Posio 28.2 66.1 169km 20 51 51 Pudasjärvi 27.0 65.4 111km 20 51 14 Puolanka 27.7 64.9 48km 20 51 36 Raahe 24.5 64.7 84km 20 49 57 Ranua 26.5 65.9 177km 20 50 59 Rautalampi 26.7 62.6 175km 20 51 5 Rovaniemi 25.7 66.5 247km 20 50 35 Salla 28.7 66.8 235km 20 52 7 Tampere Kauppi 23.8 61.5 233km 20 49 37 Tervola 24.8 66.1 221km 20 50 7 Tornio 24.1 65.8 208km 20 49 47 Ulvila Vesitorni 21.9 61.4 204km 20 48 42 Vaasa Sundom 21.6 63.0 31km 20 48 32 Varkaus 27.9 62.3 224km 20 51 42 Grazing Occultation of 1197 K3 Magnitude 5.8 [Red = 5.1] R1197 = 1 Cancri Date: 2015 Nov 29 20h 47m, to 2015 Nov 29 20h 56m 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 18 0 0 62 37 56 20 46 52 18 90 3.10 5.7 353.57 9.71N 18 30 0 62 44 4 20 47 6 18 91 3.05 5.7 353.60 9.69N 19 0 0 62 50 8 20 47 19 18 91 3.01 5.8 353.63 9.66N 19 30 0 62 56 8 20 47 33 19 92 2.97 5.8 353.65 9.63N 20 0 0 63 2 4 20 47 47 19 92 2.92 5.8 353.68 9.60N 20 30 0 63 7 56 20 48 1 19 93 2.88 5.8 353.71 9.57N 21 0 0 63 13 43 20 48 15 19 93 2.84 5.9 353.74 9.54N 21 30 0 63 19 26 20 48 30 20 94 2.80 5.9 353.77 9.51N 22 0 0 63 25 5 20 48 44 20 94 2.77 5.9 353.80 9.49N 22 30 0 63 30 40 20 48 58 20 95 2.73 6.0 353.83 9.46N 23 0 0 63 36 10 20 49 13 20 96 2.70 6.0 353.86 9.43N 23 30 0 63 41 36 20 49 28 21 96 2.66 6.0 353.89 9.40N 24 0 0 63 46 58 20 49 43 21 97 2.63 6.1 353.92 9.37N 24 30 0 63 52 16 20 49 58 21 97 2.60 6.1 353.95 9.34N 25 0 0 63 57 29 20 50 13 21 98 2.56 6.1 353.98 9.31N 25 30 0 64 2 38 20 50 28 22 98 2.53 6.1 354.01 9.28N 26 0 0 64 7 43 20 50 43 22 99 2.50 6.2 354.04 9.24N 26 30 0 64 12 44 20 50 59 22 99 2.48 6.2 354.07 9.21N 27 0 0 64 17 40 20 51 14 22 100 2.45 6.2 354.10 9.18N 27 30 0 64 22 32 20 51 30 22 100 2.42 6.3 354.13 9.15N 28 0 0 64 27 20 20 51 46 23 101 2.39 6.3 354.17 9.12N 28 30 0 64 32 3 20 52 2 23 102 2.37 6.3 354.20 9.09N 29 0 0 64 36 43 20 52 17 23 102 2.34 6.4 354.23 9.06N 29 30 0 64 41 18 20 52 33 23 103 2.32 6.4 354.26 9.03N 30 0 0 64 45 49 20 52 49 24 103 2.29 6.4 354.29 8.99N 30 30 0 64 50 15 20 53 6 24 104 2.27 6.5 354.32 8.96N 31 0 0 64 54 38 20 53 22 24 104 2.25 6.5 354.36 8.93N 31 30 0 64 58 56 20 53 38 24 105 2.22 6.5 354.39 8.90N 32 0 0 65 3 10 20 53 55 24 106 2.20 6.6 354.42 8.87N 32 30 0 65 7 19 20 54 11 25 106 2.18 6.6 354.45 8.83N 33 0 0 65 11 25 20 54 28 25 107 2.16 6.6 354.48 8.80N 33 30 0 65 15 26 20 54 44 25 107 2.14 6.6 354.52 8.77N 34 0 0 65 19 23 20 55 1 25 108 2.12 6.7 354.55 8.74N 34 30 0 65 23 16 20 55 18 25 108 2.10 6.7 354.58 8.70N 35 0 0 65 27 4 20 55 35 26 109 2.08 6.7 354.62 8.67N 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 6 meters [CHARM/CADARS, 4 measures] C A S S I N I R E G I O N G R A Z E Librations Long +7.27 Lat +6.41 P +354.86 D -6.86 Illumination of moon 81%- Elongation of Moon 129 Vertical Profile Scale 2.84 km/arcsec at mean distance of moon Horizontal Scale Factor 1.87 deg/min At longitude 26.50: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 5.2 4.3 5.7 6.4 6.8 7.1 7.2 7.4 7.2 4.4 5.8 6.5 6.9 7.1 7.3 7.4 9.2 5.1 6.5 7.2 7.7 7.9 8.1 8.2 11.2 5.1 6.5 7.2 7.7 8.0 8.1 8.3 13.2 5.1 6.5 7.3 7.7 8.0 8.2 8.3 ------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Ähtäri 24.1 62.6 129km 20 49 46 Joensuu Jakokoski 30.0 62.7 215km 20 52 49 Jyväskylä Rihlaperä 25.7 62.2 193km 20 50 35 Kajaani Lehtikangas 27.7 64.2 21km 20 51 38 Kangasala 24.0 61.4 248km 20 49 43 Kemijärvi 27.4 66.7 242km 20 51 28 Kokkola 23.1 63.8 21km 20 49 17 Kuhmo 29.5 64.1 59km 20 52 34 Kuopio Huuhanmäki 27.6 62.9 159km 20 51 35 Kuusamo 29.2 66.0 137km 20 52 24 Merikarvia 21.5 61.9 151km 20 48 30 Nilsiä 28.1 63.2 133km 20 51 49 Nurmes 29.1 63.5 115km 20 52 22 Oulu Puolivälikangas 25.5 65.0 103km 20 50 28 Pori 21.8 61.5 196km 20 48 38 Posio 28.2 66.1 169km 20 51 51 Pudasjärvi 27.0 65.4 111km 20 51 14 Puolanka 27.7 64.9 48km 20 51 36 Raahe 24.5 64.7 84km 20 49 57 Ranua 26.5 65.9 177km 20 50 59 Rautalampi 26.7 62.6 175km 20 51 5 Rovaniemi 25.7 66.5 247km 20 50 35 Salla 28.7 66.8 235km 20 52 7 Tampere Kauppi 23.8 61.5 233km 20 49 37 Tervola 24.8 66.1 221km 20 50 7 Tornio 24.1 65.8 208km 20 49 47 Ulvila Vesitorni 21.9 61.4 204km 20 48 42 Vaasa Sundom 21.6 63.0 31km 20 48 32 Varkaus 27.9 62.3 224km 20 51 42