Grazing Occultation of 368DK2 Magnitude 6.2 [Red = 0.0] Date: 2019 Dec 09 1h 3m, to 2019 Dec 09 1h 7m 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 66 2 18.1 1 2 53 17 256 3.34 339.3 357.01 4.28N 15 7 30 66 2 10.4 1 2 55 17 256 3.36 339.3 357.02 4.29N 15 15 0 66 2 2.4 1 2 57 17 256 3.37 339.4 357.03 4.30N 15 22 30 66 1 54.1 1 2 59 16 256 3.38 339.4 357.04 4.31N 15 30 0 66 1 45.6 1 3 1 16 257 3.39 339.4 357.05 4.32N 15 37 30 66 1 36.9 1 3 3 16 257 3.40 339.4 357.06 4.33N 15 45 0 66 1 27.9 1 3 5 16 257 3.41 339.4 357.07 4.34N 15 52 30 66 1 18.7 1 3 7 16 257 3.42 339.4 357.08 4.35N 16 0 0 66 1 9.2 1 3 9 16 257 3.44 339.4 357.09 4.36N 16 7 30 66 0 59.5 1 3 11 16 257 3.45 339.4 357.10 4.37N 16 15 0 66 0 49.5 1 3 13 16 257 3.46 339.4 357.11 4.39N 16 22 30 66 0 39.3 1 3 15 16 257 3.47 339.5 357.12 4.40N 16 30 0 66 0 28.9 1 3 17 16 258 3.48 339.5 357.13 4.41N 16 37 30 66 0 18.2 1 3 19 16 258 3.50 339.5 357.15 4.42N 16 45 0 66 0 7.2 1 3 21 16 258 3.51 339.5 357.16 4.43N 16 52 30 65 59 56.0 1 3 23 16 258 3.52 339.5 357.17 4.44N 17 0 0 65 59 44.6 1 3 25 16 258 3.53 339.5 357.18 4.45N 17 7 30 65 59 32.9 1 3 27 16 258 3.54 339.5 357.19 4.46N 17 15 0 65 59 21.0 1 3 29 16 258 3.56 339.5 357.20 4.47N 17 22 30 65 59 8.8 1 3 31 16 258 3.57 339.5 357.21 4.48N 17 30 0 65 58 56.4 1 3 33 16 259 3.58 339.5 357.22 4.49N 17 37 30 65 58 43.8 1 3 35 16 259 3.60 339.6 357.23 4.50N 17 45 0 65 58 30.9 1 3 37 15 259 3.61 339.6 357.24 4.51N 17 52 30 65 58 17.8 1 3 39 15 259 3.62 339.6 357.25 4.52N 18 0 0 65 58 4.4 1 3 41 15 259 3.63 339.6 357.26 4.53N 18 7 30 65 57 50.8 1 3 43 15 259 3.65 339.6 357.27 4.54N 18 15 0 65 57 36.9 1 3 45 15 259 3.66 339.6 357.28 4.55N 18 22 30 65 57 22.8 1 3 46 15 259 3.67 339.6 357.29 4.56N 18 30 0 65 57 8.4 1 3 48 15 260 3.69 339.6 357.30 4.57N 18 37 30 65 56 53.8 1 3 50 15 260 3.70 339.6 357.31 4.58N 18 45 0 65 56 39.0 1 3 52 15 260 3.71 339.7 357.32 4.59N 18 52 30 65 56 23.0 1 3 54 15 260 3.73 339.7 357.33 4.60N 19 0 0 65 56 7.6 1 3 56 15 260 3.74 339.7 357.34 4.61N 19 7 30 65 55 52.0 1 3 58 15 260 3.76 339.7 357.35 4.62N 19 15 0 65 55 36.2 1 3 59 15 260 3.77 339.7 357.36 4.63N 19 22 30 65 55 20.1 1 4 1 15 260 3.78 339.7 357.37 4.64N 19 30 0 65 55 3.8 1 4 3 15 261 3.80 339.7 357.38 4.66N 19 37 30 65 54 47.3 1 4 5 15 261 3.81 339.7 357.39 4.67N 19 45 0 65 54 30.5 1 4 7 15 261 3.83 339.7 357.40 4.68N 19 52 30 65 54 13.4 1 4 9 15 261 3.84 339.7 357.41 4.69N 20 0 0 65 53 56.2 1 4 10 15 261 3.86 339.8 357.43 4.70N 20 7 30 65 53 38.7 1 4 12 14 261 3.87 339.8 357.44 4.71N 20 15 0 65 53 20.9 1 4 14 14 261 3.88 339.8 357.45 4.72N 20 22 30 65 53 2.9 1 4 16 14 261 3.90 339.8 357.46 4.73N 20 30 0 65 52 44.6 1 4 17 14 262 3.91 339.8 357.47 4.74N 20 37 30 65 52 26.2 1 4 19 14 262 3.93 339.8 357.48 4.75N 20 45 0 65 52 7.4 1 4 21 14 262 3.95 339.8 357.49 4.76N 20 52 30 65 51 48.5 1 4 23 14 262 3.96 339.8 357.50 4.77N 21 0 0 65 51 29.3 1 4 24 14 262 3.98 339.8 357.51 4.78N 21 7 30 65 51 9.8 1 4 26 14 262 3.99 339.8 357.52 4.79N 21 15 0 65 50 50.1 1 4 28 14 262 4.01 339.9 357.53 4.80N 21 22 30 65 50 30.1 1 4 30 14 262 4.02 339.9 357.54 4.81N 21 30 0 65 50 10.0 1 4 31 14 263 4.04 339.9 357.55 4.82N 21 37 30 65 49 49.5 1 4 33 14 263 4.06 339.9 357.56 4.83N 21 45 0 65 49 28.9 1 4 35 14 263 4.07 339.9 357.57 4.84N 21 52 30 65 49 8.0 1 4 36 14 263 4.09 339.9 357.58 4.85N 22 0 0 65 48 46.8 1 4 38 14 263 4.10 339.9 357.59 4.86N 22 7 30 65 48 25.4 1 4 40 14 263 4.12 339.9 357.60 4.87N 22 15 0 65 48 3.8 1 4 41 14 263 4.14 339.9 357.61 4.88N 22 22 30 65 47 41.9 1 4 43 14 263 4.15 339.9 357.62 4.89N 22 30 0 65 47 19.8 1 4 45 13 264 4.17 340.0 357.63 4.90N 22 37 30 65 46 57.4 1 4 46 13 264 4.19 340.0 357.64 4.91N 22 45 0 65 46 34.8 1 4 48 13 264 4.21 340.0 357.65 4.92N 22 52 30 65 46 11.9 1 4 50 13 264 4.22 340.0 357.66 4.93N 23 0 0 65 45 48.8 1 4 51 13 264 4.24 340.0 357.67 4.94N 23 7 30 65 45 25.5 1 4 53 13 264 4.26 340.0 357.68 4.95N 23 15 0 65 45 1.9 1 4 55 13 264 4.28 340.0 357.69 4.96N 23 22 30 65 44 38.1 1 4 56 13 264 4.29 340.0 357.70 4.97N 23 30 0 65 44 14.0 1 4 58 13 265 4.31 340.0 357.71 4.98N 23 37 30 65 43 49.7 1 4 59 13 265 4.33 340.0 357.72 4.99N 23 45 0 65 43 25.2 1 5 1 13 265 4.35 340.1 357.73 5.00N 23 52 30 65 43 0.4 1 5 3 13 265 4.37 340.1 357.74 5.01N 24 0 0 65 42 35.4 1 5 4 13 265 4.39 340.1 357.75 5.02N 24 7 30 65 42 10.1 1 5 6 13 265 4.41 340.1 357.76 5.03N 24 15 0 65 41 44.6 1 5 7 13 265 4.43 340.1 357.77 5.04N 24 22 30 65 41 18.8 1 5 9 13 265 4.44 340.1 357.78 5.05N 24 30 0 65 40 52.8 1 5 10 13 265 4.46 340.1 357.79 5.06N 24 37 30 65 40 26.6 1 5 12 13 266 4.48 340.1 357.80 5.07N 24 45 0 65 40 0.1 1 5 13 13 266 4.50 340.1 357.81 5.08N 24 52 30 65 39 33.4 1 5 15 12 266 4.52 340.1 357.82 5.09N 25 0 0 65 39 6.4 1 5 16 12 266 4.54 340.2 357.83 5.10N 25 7 30 65 38 39.2 1 5 18 12 266 4.56 340.2 357.84 5.11N 25 15 0 65 38 11.7 1 5 19 12 266 4.58 340.2 357.85 5.12N 25 22 30 65 37 44.0 1 5 21 12 266 4.61 340.2 357.86 5.13N 25 30 0 65 37 16.1 1 5 22 12 266 4.63 340.2 357.87 5.14N 25 37 30 65 36 47.9 1 5 24 12 267 4.65 340.2 357.88 5.15N 25 45 0 65 36 19.5 1 5 25 12 267 4.67 340.2 357.89 5.16N 25 52 30 65 35 50.8 1 5 27 12 267 4.69 340.2 357.90 5.17N 26 0 0 65 35 21.9 1 5 28 12 267 4.71 340.2 357.91 5.18N 26 7 30 65 34 52.8 1 5 30 12 267 4.73 340.2 357.92 5.19N 26 15 0 65 34 23.4 1 5 31 12 267 4.76 340.3 357.93 5.20N 26 22 30 65 33 53.7 1 5 33 12 267 4.78 340.3 357.94 5.21N 26 30 0 65 33 23.9 1 5 34 12 267 4.80 340.3 357.95 5.22N 26 37 30 65 32 53.7 1 5 36 12 268 4.82 340.3 357.96 5.23N 26 45 0 65 32 23.4 1 5 37 12 268 4.85 340.3 357.96 5.24N 26 52 30 65 31 52.8 1 5 38 12 268 4.87 340.3 357.97 5.24N 27 0 0 65 31 21.9 1 5 40 12 268 4.89 340.3 357.98 5.25N 27 7 30 65 30 50.8 1 5 41 11 268 4.92 340.3 357.99 5.26N 27 15 0 65 30 19.5 1 5 43 11 268 4.94 340.3 358.00 5.27N 27 22 30 65 29 47.9 1 5 44 11 268 4.96 340.3 358.01 5.28N 27 30 0 65 29 16.1 1 5 45 11 268 4.99 340.4 358.02 5.29N 27 37 30 65 28 44.0 1 5 47 11 269 5.01 340.4 358.03 5.30N 27 45 0 65 28 11.7 1 5 48 11 269 5.04 340.4 358.04 5.31N 27 52 30 65 27 39.2 1 5 49 11 269 5.06 340.4 358.05 5.32N 28 0 0 65 27 6.4 1 5 51 11 269 5.09 340.4 358.06 5.33N 28 7 30 65 26 33.3 1 5 52 11 269 5.11 340.4 358.07 5.34N 28 15 0 65 26 0.1 1 5 53 11 269 5.14 340.4 358.08 5.35N 28 22 30 65 25 26.5 1 5 55 11 269 5.17 340.4 358.09 5.36N 28 30 0 65 24 52.8 1 5 56 11 269 5.19 340.4 358.10 5.37N 28 37 30 65 24 18.8 1 5 57 11 269 5.22 340.4 358.11 5.38N 28 45 0 65 23 44.5 1 5 59 11 270 5.25 340.4 358.12 5.39N 28 52 30 65 23 10.0 1 6 0 11 270 5.27 340.5 358.13 5.40N 29 0 0 65 22 35.3 1 6 1 11 270 5.30 340.5 358.14 5.41N 29 7 30 65 22 0.3 1 6 3 11 270 5.33 340.5 358.15 5.42N 29 15 0 65 21 25.1 1 6 4 11 270 5.36 340.5 358.16 5.43N 29 22 30 65 20 49.6 1 6 5 11 270 5.39 340.5 358.17 5.44N 29 30 0 65 20 13.9 1 6 6 10 270 5.41 340.5 358.18 5.45N 29 37 30 65 19 38.0 1 6 8 10 270 5.44 340.5 358.19 5.46N 29 45 0 65 19 1.8 1 6 9 10 271 5.47 340.5 358.20 5.47N 29 52 30 65 18 25.4 1 6 10 10 271 5.50 340.5 358.21 5.48N 30 0 0 65 17 48.7 1 6 11 10 271 5.53 340.5 358.22 5.49N 30 7 30 65 17 11.7 1 6 13 10 271 5.56 340.6 358.23 5.50N 30 15 0 65 16 34.6 1 6 14 10 271 5.59 340.6 358.24 5.51N 30 22 30 65 15 57.2 1 6 15 10 271 5.62 340.6 358.25 5.52N 30 30 0 65 15 19.5 1 6 16 10 271 5.66 340.6 358.26 5.52N 30 37 30 65 14 41.6 1 6 18 10 271 5.69 340.6 358.26 5.53N 30 45 0 65 14 3.5 1 6 19 10 272 5.72 340.6 358.27 5.54N 30 52 30 65 13 25.1 1 6 20 10 272 5.75 340.6 358.28 5.55N 31 0 0 65 12 46.5 1 6 21 10 272 5.79 340.6 358.29 5.56N 31 7 30 65 12 7.6 1 6 22 10 272 5.82 340.6 358.30 5.57N 31 15 0 65 11 28.5 1 6 23 10 272 5.85 340.6 358.31 5.58N 31 22 30 65 10 49.1 1 6 25 10 272 5.89 340.7 358.32 5.59N 31 30 0 65 10 9.5 1 6 26 10 272 5.92 340.7 358.33 5.60N 31 37 30 65 9 29.7 1 6 27 10 272 5.96 340.7 358.34 5.61N 31 45 0 65 8 49.6 1 6 28 9 272 5.99 340.7 358.35 5.62N 31 52 30 65 8 9.2 1 6 29 9 273 6.03 340.7 358.36 5.63N 32 0 0 65 7 28.6 1 6 30 9 273 6.06 340.7 358.37 5.64N 32 7 30 65 6 47.8 1 6 31 9 273 6.10 340.7 358.38 5.65N 32 15 0 65 6 6.7 1 6 33 9 273 6.14 340.7 358.39 5.66N 32 22 30 65 5 25.4 1 6 34 9 273 6.17 340.7 358.40 5.67N 32 30 0 65 4 43.8 1 6 35 9 273 6.21 340.7 358.41 5.68N 32 37 30 65 4 2.0 1 6 36 9 273 6.25 340.7 358.42 5.69N 32 45 0 65 3 20.0 1 6 37 9 273 6.29 340.8 358.43 5.70N 32 52 30 65 2 37.7 1 6 38 9 274 6.33 340.8 358.44 5.70N 33 0 0 65 1 55.1 1 6 39 9 274 6.37 340.8 358.44 5.71N 33 7 30 65 1 12.3 1 6 40 9 274 6.41 340.8 358.45 5.72N 33 15 0 65 0 29.2 1 6 41 9 274 6.45 340.8 358.46 5.73N 33 22 30 64 59 45.9 1 6 42 9 274 6.49 340.8 358.47 5.74N 33 30 0 64 59 2.4 1 6 43 9 274 6.53 340.8 358.48 5.75N 33 37 30 64 58 18.6 1 6 44 9 274 6.58 340.8 358.49 5.76N 33 45 0 64 57 34.6 1 6 45 9 274 6.62 340.8 358.50 5.77N 33 52 30 64 56 50.3 1 6 46 9 274 6.66 340.8 358.51 5.78N 34 0 0 64 56 5.8 1 6 47 8 275 6.71 340.8 358.52 5.79N 34 7 30 64 55 21.0 1 6 48 8 275 6.75 340.9 358.53 5.80N 34 15 0 64 54 36.0 1 6 49 8 275 6.80 340.9 358.54 5.81N 34 22 30 64 53 50.8 1 6 50 8 275 6.84 340.9 358.55 5.82N 34 30 0 64 53 5.3 1 6 51 8 275 6.89 340.9 358.56 5.83N 34 37 30 64 52 19.5 1 6 52 8 275 6.94 340.9 358.57 5.83N 34 45 0 64 51 33.5 1 6 53 8 275 6.99 340.9 358.57 5.84N 34 52 30 64 50 47.3 1 6 54 8 275 7.04 340.9 358.58 5.85N 35 0 0 64 50 0.8 1 6 55 8 276 7.09 340.9 358.59 5.86N 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. 368 is double: Graze prediction is based on the mean position of AB 6.23 9.85 1.49" 143.5 (BU 518) Graze path of A approximately 0.1 km south, and 0.0 secs earlier compared to prediction Graze path of B approximately 3.4 km north, and 0.8 secs later compared to prediction - refer to graze profile for exact distances AB 6.23 9.85 1.49" 143.5 (BU 518) Graze path of B approximately 3.5 km north, and 0.9 secs later compared to A - refer to graze profile for exact distances C A S S I N I R E G I O N G R A Z E Librations Long -4.32 Lat +6.51 P +357.35 D -6.08 Illumination of moon 89%+ Elongation of Moon 142 Vertical Profile Scale approx. 2.54 km/arcsec at mean distance of moon Horizontal Scale Factor 1.89 deg/min At longitude 25.00: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 1.1 2.1 3.3 3.9 4.2 4.4 4.5 4.5 3.1 2.1 3.3 3.9 4.2 4.4 4.5 4.5 5.1 3.2 4.5 5.1 5.4 5.6 5.7 5.8 7.1 3.8 5.1 5.7 6.0 6.2 6.3 6.4 9.1 3.8 5.1 5.7 6.0 6.2 6.3 6.4 ------------------------------------------------------------------------------ Double star catalogue details WDS entries RA Dec Name Y1 Y2 N PA PA Sep Sep M1 M2 02296+0934BU 518 1877 2008 18 138 143 1.6 1.5 6.23 9.85 K0IV +000+001 -002+002 +08 385 022935.36+093356.2 ------------------------------------------------ Interferometric catalogue entries 022935.36+093356.2 ADS 1896 BU 518 HD 15453 HIP 11603 02296+0934 Date PA Sep M1 M2 1991.25 141. . 1.535 . 6.286 0.004 9.817 0.089 511 222 0.3 1 HIP1997a Hh 1991.25 . . . . 6.26 . 9.85 0.02 505 97 0.3 1 Fab2000a Hh 1991.25 . . . . 7.48 . 10.78 0.03 435 70 0.3 1 Fab2000a Hh 1991.52 141.1 . 1.53 . 6.228 0.010 9.817 0.089 530 100 1.4 1 TYC2002 Ht 1991.52 . . . . 7.453 0.015 . . 430 90 1.4 1 TYC2002 Ht 2008.8877 143.2 . 1.50 . . . . . 1.0 1 Orl2009 S ------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Haapajärvi 25.3 63.7 207km 1 5 20.1 Iisalmi 27.2 63.5 215km 1 5 41.8 Kajaani Lehtikangas 27.7 64.2 137km 1 5 47.9 Kalajoki 23.9 64.3 161km 1 5 3.2 Kaustinen 23.7 63.6 240km 1 5 0.1 Kemijärvi 27.4 66.7 133km 1 5 44.6 Kittilä 24.9 67.7 218km 1 5 15.1 Kokkola 23.1 63.8 213km 1 4 52.9 Kolari 23.8 67.3 177km 1 5 1.3 Kuhmo 29.5 64.1 132km 1 6 6.5 Kuusamo 29.2 66.0 65km 1 6 3.3 Meltaus 25.4 66.9 141km 1 5 20.7 Muonio 23.7 68.0 244km 1 4 59.8 Nilsiä 28.1 63.2 245km 1 5 51.6 Nurmes 29.1 63.5 199km 1 6 2.7 Oulainen 24.8 64.3 154km 1 5 14.0 Oulu Puolivälikangas 25.5 65.0 64km 1 5 22.2 Pello 24.0 66.8 117km 1 5 3.6 Posio 28.2 66.1 73km 1 5 52.5 Pudasjärvi 27.0 65.4 18km 1 5 39.5 Puolanka 27.7 64.9 67km 1 5 47.2 Pyhäjärvi 26.0 63.7 210km 1 5 27.9 Raahe 24.5 64.7 109km 1 5 10.0 Ranua 26.5 65.9 41km 1 5 34.1 Rovaniemi 25.7 66.5 97km 1 5 25.1 Salla 28.7 66.8 155km 1 5 57.8 Savukoski 28.2 67.3 202km 1 5 52.5 Skellfteå 20.9 64.8 122km 1 4 23.2 Sodankylä 26.6 67.4 203km 1 5 35.1 Suomussalmi 28.9 64.9 55km 1 6 0.3 Taivalkoski 28.3 65.6 15km 1 5 53.4 Tervola 24.8 66.1 46km 1 5 13.9 Tornio 24.1 65.8 16km 1 5 5.8 Umeå 20.3 63.8 228km 1 4 14.0 Ylitornio 23.7 66.3 64km 1 4 59.8