Grazing Occultation of 3508cA5 Magnitude 5.8 [Red = 5.7] R3508 = 21 Piscium Date: 2014 Jan 06 17h 32m, to 2014 Jan 06 17h 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 15 0 0 60 30 0 17 32 20 27 211 1.93 156.1 180.79 -0.29S 15 15 0 60 34 11 17 32 33 27 211 1.95 156.1 180.81 -0.32S 15 30 0 60 38 20 17 32 46 27 211 1.96 156.2 180.84 -0.35S 15 45 0 60 42 27 17 32 58 27 211 1.97 156.2 180.87 -0.37S 16 0 0 60 46 32 17 33 11 27 212 1.98 156.2 180.90 -0.40S 16 15 0 60 50 36 17 33 23 27 212 1.99 156.2 180.92 -0.43S 16 30 0 60 54 38 17 33 36 27 212 2.00 156.3 180.95 -0.46S 16 45 0 60 58 37 17 33 48 26 213 2.02 156.3 180.98 -0.49S 17 0 0 61 2 35 17 34 0 26 213 2.03 156.3 181.01 -0.51S 17 15 0 61 6 32 17 34 12 26 213 2.04 156.4 181.03 -0.54S 17 30 0 61 10 26 17 34 24 26 214 2.05 156.4 181.06 -0.57S 17 45 0 61 14 19 17 34 35 26 214 2.07 156.4 181.09 -0.60S 18 0 0 61 18 10 17 34 47 26 214 2.08 156.4 181.12 -0.62S 18 15 0 61 21 59 17 34 58 26 215 2.09 156.5 181.14 -0.65S 18 30 0 61 25 46 17 35 10 25 215 2.10 156.5 181.17 -0.68S 18 45 0 61 29 32 17 35 21 25 215 2.12 156.5 181.20 -0.70S 19 0 0 61 33 16 17 35 33 25 215 2.13 156.5 181.22 -0.73S 19 15 0 61 36 58 17 35 44 25 216 2.14 156.6 181.25 -0.76S 19 30 0 61 40 39 17 35 55 25 216 2.15 156.6 181.28 -0.78S 19 45 0 61 44 18 17 36 6 25 216 2.17 156.6 181.30 -0.81S 20 0 0 61 47 55 17 36 17 25 217 2.18 156.7 181.33 -0.84S 20 15 0 61 51 30 17 36 27 25 217 2.19 156.7 181.36 -0.86S 20 30 0 61 55 4 17 36 38 24 217 2.21 156.7 181.38 -0.89S 20 45 0 61 58 37 17 36 49 24 217 2.22 156.7 181.41 -0.92S 21 0 0 62 2 7 17 36 59 24 218 2.23 156.8 181.43 -0.94S 21 15 0 62 5 36 17 37 10 24 218 2.25 156.8 181.46 -0.97S 21 30 0 62 9 4 17 37 20 24 218 2.26 156.8 181.49 -0.99S 21 45 0 62 12 29 17 37 30 24 219 2.28 156.8 181.51 -1.02S 22 0 0 62 15 53 17 37 40 24 219 2.29 156.9 181.54 -1.05S 22 15 0 62 19 16 17 37 50 23 219 2.30 156.9 181.56 -1.07S 22 30 0 62 22 37 17 38 0 23 220 2.32 156.9 181.59 -1.10S 22 45 0 62 25 56 17 38 10 23 220 2.33 156.9 181.61 -1.12S 23 0 0 62 29 14 17 38 20 23 220 2.35 157.0 181.64 -1.15S 23 15 0 62 32 30 17 38 30 23 220 2.36 157.0 181.67 -1.17S 23 30 0 62 35 45 17 38 39 23 221 2.38 157.0 181.69 -1.20S 23 45 0 62 38 58 17 38 49 23 221 2.39 157.0 181.72 -1.22S 24 0 0 62 42 10 17 38 59 23 221 2.41 157.1 181.74 -1.25S 24 15 0 62 45 20 17 39 8 22 222 2.42 157.1 181.77 -1.27S 24 30 0 62 48 28 17 39 17 22 222 2.44 157.1 181.79 -1.30S 24 45 0 62 51 35 17 39 26 22 222 2.45 157.1 181.82 -1.32S 25 0 0 62 54 41 17 39 36 22 222 2.47 157.2 181.84 -1.35S 25 15 0 62 57 45 17 39 45 22 223 2.49 157.2 181.87 -1.37S 25 30 0 63 0 48 17 39 54 22 223 2.50 157.2 181.89 -1.40S 25 45 0 63 3 49 17 40 3 22 223 2.52 157.2 181.91 -1.42S 26 0 0 63 6 48 17 40 12 22 223 2.53 157.3 181.94 -1.45S 26 15 0 63 9 47 17 40 20 21 224 2.55 157.3 181.96 -1.47S 26 30 0 63 12 43 17 40 29 21 224 2.57 157.3 181.99 -1.50S 26 45 0 63 15 39 17 40 38 21 224 2.58 157.3 182.00 -1.51S 27 0 0 63 18 32 17 40 46 21 225 2.60 157.4 182.03 -1.53S 27 15 0 63 21 25 17 40 55 21 225 2.62 157.4 182.05 -1.56S 27 30 0 63 24 16 17 41 3 21 225 2.63 157.4 182.07 -1.58S 27 45 0 63 27 5 17 41 11 21 225 2.65 157.4 182.10 -1.61S 28 0 0 63 29 54 17 41 20 21 226 2.67 157.5 182.13 -1.64S 28 15 0 63 32 40 17 41 28 20 226 2.69 157.5 182.16 -1.66S 28 30 0 63 35 26 17 41 36 20 226 2.70 157.5 182.18 -1.69S 28 45 0 63 38 10 17 41 44 20 227 2.72 157.5 182.20 -1.71S 29 0 0 63 40 52 17 41 52 20 227 2.74 157.6 182.23 -1.73S 29 15 0 63 43 34 17 42 0 20 227 2.76 157.6 182.25 -1.76S 29 30 0 63 46 14 17 42 8 20 227 2.78 157.6 182.27 -1.78S 29 45 0 63 48 52 17 42 16 20 228 2.80 157.6 182.30 -1.80S 30 0 0 63 51 29 17 42 23 20 228 2.82 157.6 182.32 -1.83S 30 15 0 63 54 5 17 42 31 19 228 2.83 157.7 182.34 -1.85S 30 30 0 63 56 40 17 42 38 19 228 2.85 157.7 182.37 -1.87S 30 45 0 63 59 13 17 42 46 19 229 2.87 157.7 182.39 -1.90S 31 0 0 64 1 45 17 42 53 19 229 2.89 157.7 182.41 -1.92S 31 15 0 64 4 15 17 43 1 19 229 2.91 157.8 182.44 -1.94S 31 30 0 64 6 45 17 43 8 19 229 2.93 157.8 182.46 -1.97S 31 45 0 64 9 13 17 43 15 19 230 2.95 157.8 182.48 -1.99S 32 0 0 64 11 39 17 43 23 19 230 2.97 157.8 182.50 -2.01S 32 15 0 64 14 5 17 43 30 18 230 2.99 157.8 182.53 -2.03S 32 30 0 64 16 29 17 43 37 18 231 3.02 157.9 182.55 -2.06S 32 45 0 64 18 52 17 43 44 18 231 3.04 157.9 182.57 -2.08S 33 0 0 64 21 13 17 43 51 18 231 3.06 157.9 182.59 -2.10S 33 15 0 64 23 34 17 43 58 18 231 3.08 157.9 182.61 -2.12S 33 30 0 64 25 53 17 44 4 18 232 3.10 158.0 182.64 -2.14S 33 45 0 64 28 10 17 44 11 18 232 3.12 158.0 182.66 -2.17S 34 0 0 64 30 27 17 44 18 18 232 3.15 158.0 182.68 -2.19S 34 15 0 64 32 42 17 44 25 18 232 3.17 158.0 182.70 -2.21S 34 30 0 64 34 56 17 44 31 17 233 3.19 158.0 182.72 -2.23S 34 45 0 64 37 9 17 44 38 17 233 3.21 158.1 182.75 -2.25S 35 0 0 64 39 21 17 44 44 17 233 3.24 158.1 182.77 -2.28S Path coordinates are referred to WGS84 (as used by GPS), with the nominal site altitude being referenced to Mean Sea Level. 3508 is double: This next pair is not confirmed ** 6.6 6.6 0.050" 350.0** (OCc1648) Graze path of ? 0.14 km south, and 0.0 secs later compared to the primary C A S S I N I R E G I O N G R A Z E Librations Long +6.87 Lat -3.20 P +181.48 D -3.16 Illumination of moon 34%+ Elongation of Moon 72 Vertical Profile Scale 2.74 km/arcsec at mean distance of moon Horizontal Scale Factor 1.75 deg/min At longitude 25.00: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 -5.3 3.1 4.4 5.1 5.5 5.7 5.9 6.0 -3.3 3.1 4.4 5.1 5.5 5.7 5.9 6.0 -1.3 3.1 4.4 5.1 5.5 5.7 5.9 6.0 0.7 4.8 6.2 6.9 7.4 7.7 7.9 8.0 2.7 4.8 6.2 6.9 7.4 7.7 7.9 8.0 ------------------------------------------------------------------------------ Double star catalogue details No entries found within 1.2 arcmins of 23 49 27.5, 1 4 34 ------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Ähtäri 24.1 62.6 17km 17 39 2 Hämeenlinna 24.4 61.0 184km 17 39 15 Hartola 26.0 61.6 158km 17 40 12 Irjanpolku 25.7 61.0 214km 17 40 0 Joensuu Jakokoski 30.0 62.7 118km 17 42 23 Jyväskylä Rihlaperä 25.7 62.2 84km 17 40 1 Kajaani Lehtikangas 27.7 64.2 78km 17 41 11 Kangasala 24.0 61.4 132km 17 38 58 Kemiö 22.8 60.1 233km 17 38 11 Kuhmo 29.5 64.1 36km 17 42 8 Kuopio Huuhanmäki 27.6 62.9 56km 17 41 8 Kuusamo 29.2 66.0 229km 17 41 58 Lahti Pirttiharju 25.6 61.0 210km 17 39 57 Lahti Tkoulu 25.7 61.0 213km 17 40 0 Maarianhamina 19.9 60.1 168km 17 36 14 Merikarvia 21.5 61.9 29km 17 37 20 Mikkeli Kiiskinmäki 27.2 61.7 173km 17 40 54 Nilsiä 28.1 63.2 32km 17 41 22 Nurmes 29.1 63.5 17km 17 41 56 Oulu Puolivälikangas 25.5 65.0 203km 17 39 53 Pori 21.8 61.5 73km 17 37 32 Pudasjärvi 27.0 65.4 208km 17 40 46 Puistokatu 25.7 61.0 212km 17 39 59 Puolanka 27.7 64.9 145km 17 41 9 Raahe 24.5 64.7 189km 17 39 16 Rautalampi 26.7 62.6 70km 17 40 36 Savonlinna 28.9 61.9 186km 17 41 48 Tampere Kauppi 23.8 61.5 117km 17 38 51 Turku Isoheikkilä 22.2 60.5 189km 17 37 50 Ulvila Vesitorni 21.9 61.4 82km 17 37 37 Vaania 25.5 61.1 194km 17 39 55 Vaasa Sundom 21.6 63.0 86km 17 37 23 Varkaus 27.9 62.3 120km 17 41 16