Grazing Occultation of 3458 K0 Magnitude 6.2 [Red = 5.5] Date: 2020 Sep 03 0h 25m, to 2020 Sep 03 0h 45m 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 10 0 0 52 8 21.4 0 25 12 29 187 1.83 328.2 351.68 41.76N 10 15 0 52 19 14.8 0 25 34 28 188 1.85 328.2 351.72 41.72N 10 30 0 52 30 4.8 0 25 57 28 188 1.86 328.3 351.76 41.68N 10 45 0 52 40 51.3 0 26 19 28 188 1.88 328.3 351.80 41.64N 11 0 0 52 51 34.2 0 26 40 28 189 1.90 328.3 351.84 41.60N 11 15 0 53 2 13.7 0 27 2 28 189 1.91 328.4 351.88 41.57N 11 30 0 53 12 49.7 0 27 23 27 189 1.93 328.4 351.92 41.53N 11 45 0 53 23 22.0 0 27 44 27 190 1.95 328.5 351.96 41.49N 12 0 0 53 33 50.9 0 28 4 27 190 1.96 328.5 352.00 41.45N 12 15 0 53 44 16.1 0 28 24 27 190 1.98 328.5 352.04 41.41N 12 30 0 53 54 37.8 0 28 44 27 191 2.00 328.6 352.08 41.37N 12 45 0 54 4 56.0 0 29 3 26 191 2.02 328.6 352.12 41.33N 13 0 0 54 15 10.5 0 29 23 26 192 2.04 328.7 352.16 41.29N 13 15 0 54 25 21.4 0 29 41 26 192 2.05 328.7 352.20 41.25N 13 30 0 54 35 28.8 0 30 0 26 192 2.07 328.8 352.25 41.21N 13 45 0 54 45 32.5 0 30 18 26 193 2.09 328.8 352.29 41.17N 14 0 0 54 55 32.6 0 30 36 25 193 2.11 328.8 352.33 41.13N 14 15 0 55 5 29.2 0 30 54 25 193 2.13 328.9 352.37 41.09N 14 30 0 55 15 22.1 0 31 12 25 194 2.15 328.9 352.41 41.05N 14 45 0 55 25 11.4 0 31 29 25 194 2.17 329.0 352.45 41.01N 15 0 0 55 34 57.1 0 31 46 25 194 2.19 329.0 352.50 40.97N 15 15 0 55 44 39.3 0 32 2 24 195 2.21 329.0 352.54 40.93N 15 30 0 55 54 17.8 0 32 19 24 195 2.23 329.1 352.58 40.89N 15 45 0 56 3 52.8 0 32 35 24 195 2.25 329.1 352.62 40.85N 16 0 0 56 13 24.2 0 32 51 24 195 2.28 329.2 352.66 40.81N 16 15 0 56 22 52.0 0 33 6 24 196 2.30 329.2 352.71 40.76N 16 30 0 56 32 16.3 0 33 22 23 196 2.32 329.3 352.75 40.72N 16 45 0 56 41 37.0 0 33 37 23 196 2.34 329.3 352.79 40.68N 17 0 0 56 50 54.2 0 33 52 23 197 2.36 329.3 352.83 40.64N 17 15 0 57 0 7.8 0 34 6 23 197 2.39 329.4 352.87 40.60N 17 30 0 57 9 17.8 0 34 21 23 197 2.41 329.4 352.91 40.56N 17 45 0 57 18 24.4 0 34 35 22 198 2.43 329.5 352.96 40.52N 18 0 0 57 27 27.4 0 34 49 22 198 2.46 329.5 353.00 40.48N 18 15 0 57 36 26.9 0 35 2 22 198 2.48 329.5 353.04 40.44N 18 30 0 57 45 22.9 0 35 16 22 199 2.51 329.6 353.08 40.40N 18 45 0 57 54 15.4 0 35 29 22 199 2.53 329.6 353.12 40.36N 19 0 0 58 3 4.5 0 35 42 21 199 2.56 329.7 353.16 40.32N 19 15 0 58 11 50.1 0 35 55 21 199 2.58 329.7 353.20 40.28N 19 30 0 58 20 32.2 0 36 7 21 200 2.61 329.8 353.25 40.24N 19 45 0 58 29 10.9 0 36 20 21 200 2.63 329.8 353.29 40.20N 20 0 0 58 37 46.2 0 36 32 21 200 2.66 329.8 353.33 40.16N 20 15 0 58 46 18.1 0 36 44 20 201 2.69 329.9 353.37 40.12N 20 30 0 58 54 46.6 0 36 56 20 201 2.71 329.9 353.41 40.08N 20 45 0 59 3 11.6 0 37 7 20 201 2.74 330.0 353.45 40.04N 21 0 0 59 11 33.4 0 37 18 20 202 2.77 330.0 353.49 40.00N 21 15 0 59 19 51.7 0 37 30 20 202 2.80 330.0 353.53 39.96N 21 30 0 59 28 6.7 0 37 41 19 202 2.83 330.1 353.57 39.92N 21 45 0 59 36 18.4 0 37 51 19 202 2.85 330.1 353.61 39.88N 22 0 0 59 44 26.8 0 38 2 19 203 2.88 330.2 353.65 39.84N 22 15 0 59 52 31.8 0 38 12 19 203 2.91 330.2 353.69 39.81N 22 30 0 60 0 33.7 0 38 23 19 203 2.94 330.2 353.73 39.77N 22 45 0 60 8 32.2 0 38 33 19 204 2.97 330.3 353.77 39.73N 23 0 0 60 16 27.5 0 38 43 18 204 3.01 330.3 353.81 39.69N 23 15 0 60 24 19.6 0 38 52 18 204 3.04 330.4 353.85 39.65N 23 30 0 60 32 8.5 0 39 2 18 204 3.07 330.4 353.89 39.61N 23 45 0 60 39 54.1 0 39 11 18 205 3.10 330.4 353.93 39.57N 24 0 0 60 47 36.6 0 39 20 18 205 3.14 330.5 353.97 39.54N 24 15 0 60 55 15.9 0 39 29 18 205 3.17 330.5 354.01 39.50N 24 30 0 61 2 52.1 0 39 38 17 205 3.20 330.6 354.04 39.46N 24 45 0 61 10 25.8 0 39 47 17 206 3.24 330.6 354.08 39.42N 25 0 0 61 17 55.8 0 39 55 17 206 3.27 330.6 354.12 39.39N 25 15 0 61 25 22.6 0 40 4 17 206 3.31 330.7 354.16 39.35N 25 30 0 61 32 46.4 0 40 12 17 207 3.34 330.7 354.20 39.31N 25 45 0 61 40 7.1 0 40 20 16 207 3.38 330.7 354.23 39.28N 26 0 0 61 47 24.7 0 40 28 16 207 3.42 330.8 354.27 39.24N 26 15 0 61 54 39.3 0 40 36 16 207 3.46 330.8 354.31 39.20N 26 30 0 62 1 50.9 0 40 44 16 208 3.49 330.9 354.35 39.17N 26 45 0 62 8 59.5 0 40 51 16 208 3.53 330.9 354.38 39.13N 27 0 0 62 16 4.9 0 40 58 16 208 3.57 330.9 354.42 39.09N 27 15 0 62 23 7.5 0 41 6 15 208 3.61 331.0 354.46 39.06N 27 30 0 62 30 7.2 0 41 13 15 209 3.65 331.0 354.49 39.02N 27 45 0 62 37 4.0 0 41 20 15 209 3.70 331.0 354.53 38.99N 28 0 0 62 43 56.7 0 41 27 15 209 3.74 331.1 354.57 38.95N 28 15 0 62 50 47.7 0 41 33 15 209 3.78 331.1 354.60 38.92N 28 30 0 62 57 35.7 0 41 40 15 210 3.82 331.1 354.64 38.88N 28 45 0 63 4 20.9 0 41 46 14 210 3.87 331.2 354.67 38.85N 29 0 0 63 11 3.3 0 41 53 14 210 3.91 331.2 354.71 38.81N 29 15 0 63 17 42.8 0 41 59 14 211 3.96 331.3 354.75 38.78N 29 30 0 63 24 19.5 0 42 5 14 211 4.01 331.3 354.78 38.74N 29 45 0 63 30 53.5 0 42 11 14 211 4.05 331.3 354.82 38.71N 30 0 0 63 37 24.6 0 42 17 14 211 4.10 331.4 354.85 38.67N 30 15 0 63 43 53.0 0 42 23 14 212 4.15 331.4 354.89 38.64N 30 30 0 63 50 18.7 0 42 28 13 212 4.20 331.4 354.92 38.60N 30 45 0 63 56 41.6 0 42 34 13 212 4.25 331.5 354.95 38.57N 31 0 0 64 3 1.9 0 42 39 13 212 4.30 331.5 354.99 38.54N 31 15 0 64 9 19.4 0 42 44 -12 13 213 4.36 331.5 355.02 38.50N 31 30 0 64 15 34.3 0 42 50 -12 13 213 4.41 331.6 355.06 38.47N 31 45 0 64 21 46.5 0 42 55 -12 13 213 4.46 331.6 355.09 38.44N 32 0 0 64 27 56.1 0 43 0 -11 12 213 4.52 331.6 355.12 38.41N 32 15 0 64 34 3.0 0 43 5 -11 12 214 4.58 331.7 355.16 38.37N 32 30 0 64 40 7.3 0 43 9 -11 12 214 4.63 331.7 355.19 38.34N 32 45 0 64 46 9.1 0 43 14 -11 12 214 4.69 331.7 355.22 38.31N 33 0 0 64 52 8.2 0 43 19 -11 12 214 4.75 331.8 355.26 38.28N 33 15 0 64 58 4.8 0 43 23 -11 12 215 4.82 331.8 355.29 38.24N 33 30 0 65 3 58.9 0 43 27 -10 12 215 4.88 331.8 355.32 38.21N 33 45 0 65 9 50.4 0 43 32 -10 11 215 4.94 331.9 355.35 38.18N 34 0 0 65 15 39.5 0 43 36 -10 11 215 5.01 331.9 355.39 38.15N 34 15 0 65 21 26.0 0 43 40 -10 11 216 5.07 331.9 355.42 38.12N 34 30 0 65 27 10.0 0 43 44 -10 11 216 5.14 332.0 355.45 38.09N 34 45 0 65 32 51.6 0 43 48 -10 11 216 5.21 332.0 355.48 38.06N 35 0 0 65 38 30.8 0 43 52 -10 11 216 5.28 332.0 355.51 38.02N 35 15 0 65 44 7.5 0 43 55 -9 11 217 5.35 332.1 355.54 37.99N 35 30 0 65 49 41.9 0 43 59 -9 10 217 5.42 332.1 355.57 37.96N 35 45 0 65 55 13.8 0 44 3 -9 10 217 5.50 332.1 355.61 37.93N 36 0 0 66 0 43.3 0 44 6 -9 10 217 5.58 332.1 355.64 37.90N 36 15 0 66 6 10.5 0 44 10 -9 10 218 5.65 332.2 355.67 37.87N 36 30 0 66 11 35.3 0 44 13 -9 10 218 5.73 332.2 355.70 37.84N 36 45 0 66 16 57.8 0 44 16 -9 10 218 5.82 332.2 355.73 37.81N 37 0 0 66 22 17.9 0 44 19 -8 10 218 5.90 332.3 355.76 37.78N 37 15 0 66 27 35.8 0 44 23 -8 9 219 5.99 332.3 355.79 37.75N 37 30 0 66 32 51.3 0 44 26 -8 9 219 6.07 332.3 355.82 37.72N 37 45 0 66 38 4.6 0 44 29 -8 9 219 6.16 332.4 355.85 37.70N 38 0 0 66 43 15.6 0 44 31 -8 9 219 6.26 332.4 355.88 37.67N 38 15 0 66 48 24.4 0 44 34 -8 9 220 6.35 332.4 355.91 37.64N 38 30 0 66 53 30.9 0 44 37 -8 9 220 6.45 332.4 355.94 37.61N 38 45 0 66 58 35.2 0 44 40 -8 9 220 6.55 332.5 355.96 37.58N 39 0 0 67 3 37.3 0 44 42 -7 9 220 6.65 332.5 355.99 37.55N 39 15 0 67 8 37.3 0 44 45 -7 8 221 6.75 332.5 356.02 37.52N 39 30 0 67 13 35.0 0 44 47 -7 8 221 6.86 332.6 356.05 37.50N 39 45 0 67 18 30.6 0 44 50 -7 8 221 6.97 332.6 356.08 37.47N 40 0 0 67 23 24.1 0 44 52 -7 8 221 7.08 332.6 356.11 37.44N 40 15 0 67 28 15.4 0 44 54 -7 8 221 7.19 332.6 356.14 37.41N 40 30 0 67 33 4.6 0 44 56 -7 8 222 7.31 332.7 356.16 37.38N 40 45 0 67 37 51.7 0 44 59 -6 8 222 7.43 332.7 356.19 37.36N 41 0 0 67 42 36.7 0 45 1 -6 8 222 7.56 332.7 356.22 37.33N 41 15 0 67 47 19.7 0 45 3 -6 7 222 7.69 332.8 356.25 37.30N 41 30 0 67 52 0.5 0 45 5 -6 7 223 7.82 332.8 356.27 37.28N 41 45 0 67 56 39.3 0 45 7 -6 7 223 7.96 332.8 356.30 37.25N 42 0 0 68 1 16.1 0 45 8 -6 7 223 8.10 332.8 356.33 37.22N 42 15 0 68 5 50.9 0 45 10 -6 7 223 8.24 332.9 356.36 37.20N 42 30 0 68 10 23.6 0 45 12 -6 7 224 8.39 332.9 356.38 37.17N 42 45 0 68 14 54.3 0 45 14 -5 7 224 8.54 332.9 356.41 37.14N 43 0 0 68 19 23.1 0 45 15 -5 7 224 8.70 332.9 356.44 37.12N 43 15 0 68 23 49.9 0 45 17 -5 6 224 8.86 333.0 356.46 37.09N 43 30 0 68 28 14.7 0 45 18 -5 6 225 9.03 333.0 356.49 37.07N 43 45 0 68 32 37.6 0 45 20 -5 6 225 9.20 333.0 356.51 37.04N 44 0 0 68 36 58.5 0 45 21 -5 6 225 9.38 333.0 356.54 37.02N 44 15 0 68 41 17.6 0 45 23 -5 6 225 9.57 333.1 356.57 36.99N 44 30 0 68 45 34.7 0 45 24 -5 6 226 9.76 333.1 356.59 36.96N 44 45 0 68 49 49.9 0 45 25 -5 6 226 9.96 333.1 356.62 36.94N 45 0 0 68 54 3.3 0 45 26 -4 6 226 10.17 333.2 356.64 36.91N 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 6 meters [Estimated] C A S S I N I R E G I O N G R A Z E Librations Long +2.45 Lat +7.21 P +354.75 D -7.16 Illumination of moon 99%- Elongation of Moon 170 Vertical Profile Scale approx. 2.99 km/arcsec at mean distance of moon Horizontal Scale Factor 1.62 deg/min At longitude 27.50: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 35.0 3.8 5.1 5.7 6.1 6.3 6.5 6.5 37.0 3.8 5.1 5.7 6.1 6.3 6.5 6.5 39.0 3.8 5.1 5.8 6.1 6.3 6.5 6.6 41.0 3.8 5.1 5.8 6.1 6.3 6.5 6.6 43.0 3.9 5.2 5.8 6.2 6.4 6.6 6.6 ------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Ähtäri 24.1 62.6 129km 0 39 23.6 Forssa 23.6 60.8 15km 0 39 6.6 Haapajärvi 25.3 63.7 171km 0 40 5.9 Hämeenlinna 24.4 61.0 2km 0 39 35.6 Hämeenlinnanväylä 24.9 60.2 80km 0 39 52.0 Hamina 27.2 60.6 145km 0 41 4.2 Hartola 26.0 61.6 17km 0 40 28.7 Helsinki Kaivopuisto 25.0 60.2 89km 0 39 53.8 Iisalmi 27.2 63.5 92km 0 41 3.8 Ilomantsi 30.9 62.7 110km 0 42 37.1 Imatra 28.8 61.2 152km 0 41 46.9 Jämsä 25.2 61.9 37km 0 40 1.5 Järvenpää 25.1 60.5 68km 0 39 58.4 Joensuu Jakokoski 30.0 62.7 73km 0 42 16.6 Jönköping 14.0 57.8 197km 0 30 39.4 Jyväskylä Rihlaperä 25.7 62.2 45km 0 40 18.6 Kajaani Lehtikangas 27.7 64.2 123km 0 41 19.4 Kangasala 24.0 61.4 46km 0 39 20.2 Kemiö 22.8 60.1 1km 0 38 33.7 Kouvola 26.7 60.9 99km 0 40 48.5 Kuhmo 29.5 64.1 56km 0 42 5.1 Kuopio Huuhanmäki 27.6 62.9 25km 0 41 16.8 Lahti Pirttiharju 25.6 61.0 48km 0 40 14.9 Laitila 21.7 60.9 97km 0 37 48.4 Lappeenranta 28.2 61.1 143km 0 41 31.6 Loimaa 23.1 60.8 41km 0 38 44.4 Loviisa 26.2 60.5 115km 0 40 35.0 Maarianhamina 19.9 60.1 111km 0 36 29.1 Mänttä 24.6 62.0 70km 0 39 42.4 Mäntyharju 26.9 61.4 63km 0 40 55.0 Merikarvia 21.5 61.9 174km 0 37 40.7 Mikkeli Kiiskinmäki 27.2 61.7 56km 0 41 5.3 Nilsiä 28.1 63.2 34km 0 41 28.9 Nurmes 29.1 63.5 23km 0 41 56.2 Orimattila Artjärvi Tähtikallio 26.2 60.7 92km 0 40 34.7 Parkano 23.0 62.0 128km 0 38 43.3 Pirkkola 24.9 60.2 80km 0 39 52.1 Pori 21.8 61.5 137km 0 37 53.4 Porvoo 25.7 60.4 100km 0 40 18.4 Puolanka 27.7 64.9 173km 0 41 17.6 Pyhäjärvi 26.0 63.7 143km 0 40 27.1 Rautalampi 26.7 62.6 34km 0 40 49.5 Salo 23.1 60.4 3km 0 38 47.6 Savonlinna 28.9 61.9 102km 0 41 49.5 Siuntio 24.2 60.2 56km 0 39 27.3 Stockholm 18.1 59.3 134km 0 34 51.9 Suomussalmi 28.9 64.9 134km 0 41 50.3 Tallinna 24.8 59.4 141km 0 39 46.8 Tampere Kauppi 23.8 61.5 63km 0 39 12.6 Turku Iso-Heikkilä 22.2 60.5 44km 0 38 11.4 Ulvila Vesitorni 21.9 61.4 128km 0 37 58.8 Vantaa 25.0 60.3 77km 0 39 54.7 Varkaus 27.9 62.3 29km 0 41 23.2 Vihti 24.3 60.4 45km 0 39 31.9 Viitasaari 25.9 63.1 103km 0 40 23.4 Virrat 23.8 62.2 114km 0 39 12.4