Grazing Occultation of 1359cB8 Magnitude 5.2 [Red = 5.3] v R1359 = kappa Cancri Date: 2014 Nov 14 2h 47m, to 2014 Nov 14 3h 6m 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 67 34 13 2 47 22 30 149 1.71 196.4 178.61 -1.15S 15 15 0 67 32 39 2 47 33 30 149 1.70 196.4 178.64 -1.11S 15 30 0 67 31 3 2 47 44 31 149 1.70 196.4 178.67 -1.09S 15 45 0 67 29 27 2 47 56 31 150 1.69 196.5 178.69 -1.07S 16 0 0 67 27 49 2 48 8 31 150 1.69 196.5 178.71 -1.05S 16 15 0 67 26 10 2 48 19 31 150 1.68 196.5 178.73 -1.03S 16 30 0 67 24 29 2 48 31 31 151 1.67 196.5 178.75 -1.01S 16 45 0 67 22 48 2 48 43 31 151 1.67 196.5 178.77 -0.99S 17 0 0 67 21 5 2 48 54 31 151 1.66 196.6 178.79 -0.96S 17 15 0 67 19 21 2 49 6 31 152 1.66 196.6 178.81 -0.94S 17 30 0 67 17 36 2 49 18 31 152 1.65 196.6 178.83 -0.92S 17 45 0 67 15 50 2 49 30 31 152 1.65 196.6 178.86 -0.90S 18 0 0 67 14 2 2 49 42 31 153 1.64 196.7 178.88 -0.88S 18 15 0 67 12 13 2 49 54 31 153 1.64 196.7 178.90 -0.86S 18 30 0 67 10 23 2 50 6 31 153 1.63 196.7 178.92 -0.84S 18 45 0 67 8 32 2 50 19 32 154 1.63 196.7 178.94 -0.81S 19 0 0 67 6 40 2 50 31 32 154 1.62 196.7 178.96 -0.79S 19 15 0 67 4 46 2 50 43 32 154 1.62 196.8 178.99 -0.77S 19 30 0 67 2 51 2 50 56 32 155 1.61 196.8 179.01 -0.75S 19 45 0 67 0 55 2 51 8 32 155 1.61 196.8 179.03 -0.73S 20 0 0 66 58 57 2 51 21 32 155 1.60 196.8 179.05 -0.71S 20 15 0 66 56 58 2 51 33 32 156 1.60 196.9 179.07 -0.68S 20 30 0 66 54 58 2 51 46 32 156 1.59 196.9 179.10 -0.66S 20 45 0 66 52 57 2 51 58 32 156 1.59 196.9 179.12 -0.64S 21 0 0 66 50 55 2 52 11 32 157 1.58 196.9 179.14 -0.62S 21 15 0 66 48 51 2 52 24 32 157 1.58 196.9 179.16 -0.59S 21 30 0 66 46 45 2 52 37 32 157 1.57 197.0 179.18 -0.57S 21 45 0 66 44 39 2 52 50 33 158 1.57 197.0 179.21 -0.55S 22 0 0 66 42 31 2 53 3 33 158 1.56 197.0 179.23 -0.53S 22 15 0 66 40 22 2 53 16 33 158 1.56 197.0 179.25 -0.51S 22 30 0 66 38 12 2 53 29 33 159 1.55 197.1 179.27 -0.48S 22 45 0 66 36 0 2 53 42 33 159 1.55 197.1 179.30 -0.46S 23 0 0 66 33 47 2 53 56 33 159 1.54 197.1 179.32 -0.44S 23 15 0 66 31 32 2 54 9 33 160 1.54 197.1 179.34 -0.41S 23 30 0 66 29 16 2 54 22 33 160 1.54 197.1 179.36 -0.39S 23 45 0 66 26 59 2 54 36 33 160 1.53 197.2 179.39 -0.37S 24 0 0 66 24 40 2 54 49 33 161 1.53 197.2 179.41 -0.35S 24 15 0 66 22 20 2 55 3 33 161 1.52 197.2 179.43 -0.32S 24 30 0 66 19 59 2 55 17 33 161 1.52 197.2 179.46 -0.30S 24 45 0 66 17 36 2 55 30 33 162 1.51 197.3 179.48 -0.28S 25 0 0 66 15 12 2 55 44 34 162 1.51 197.3 179.50 -0.25S 25 15 0 66 12 47 2 55 58 34 162 1.50 197.3 179.53 -0.23S 25 30 0 66 10 20 2 56 12 34 163 1.50 197.3 179.55 -0.21S 25 45 0 66 7 51 2 56 26 34 163 1.50 197.4 179.57 -0.18S 26 0 0 66 5 21 2 56 40 34 164 1.49 197.4 179.60 -0.16S 26 15 0 66 2 50 2 56 54 34 164 1.49 197.4 179.62 -0.14S 26 30 0 66 0 17 2 57 9 34 164 1.48 197.4 179.64 -0.11S 26 45 0 65 57 43 2 57 23 34 165 1.48 197.4 179.67 -0.09S 27 0 0 65 55 8 2 57 37 34 165 1.47 197.5 179.69 -0.07S 27 15 0 65 52 30 2 57 52 34 165 1.47 197.5 179.71 -0.04S 27 30 0 65 49 52 2 58 6 34 166 1.47 197.5 179.74 -0.02S 27 45 0 65 47 12 2 58 21 34 166 1.46 197.5 179.76 0.00S 28 0 0 65 44 30 2 58 36 34 166 1.46 197.6 179.79 0.03S 28 15 0 65 41 47 2 58 51 35 167 1.45 197.6 179.81 0.05S 28 30 0 65 39 2 2 59 5 35 167 1.45 197.6 179.83 0.08S 28 45 0 65 36 16 2 59 20 35 167 1.45 197.6 179.86 0.10S 29 0 0 65 33 29 2 59 35 35 168 1.44 197.7 179.88 0.12S 29 15 0 65 30 39 2 59 51 35 168 1.44 197.7 179.91 0.15S 29 30 0 65 27 49 3 0 6 35 169 1.43 197.7 179.93 0.17S 29 45 0 65 24 56 3 0 21 35 169 1.43 197.7 179.95 0.20S 30 0 0 65 22 3 3 0 36 35 169 1.43 197.8 179.98 0.22S 30 15 0 65 19 7 3 0 52 35 170 1.42 197.8 180.00 0.25S 30 30 0 65 16 10 3 1 7 35 170 1.42 197.8 180.03 0.27S 30 45 0 65 13 12 3 1 23 35 170 1.41 197.8 180.05 0.30S 31 0 0 65 10 12 3 1 38 35 171 1.41 197.9 180.08 0.32S 31 15 0 65 7 10 3 1 54 35 171 1.41 197.9 180.10 0.34S 31 30 0 65 4 6 3 2 10 35 172 1.40 197.9 180.13 0.37S 31 45 0 65 1 1 3 2 26 36 172 1.40 197.9 180.15 0.39S 32 0 0 64 57 55 3 2 42 36 172 1.40 198.0 180.18 0.42S 32 15 0 64 54 46 3 2 58 36 173 1.39 198.0 180.20 0.44S 32 30 0 64 51 37 3 3 14 36 173 1.39 198.0 180.23 0.47S 32 45 0 64 48 25 3 3 31 36 173 1.39 198.0 180.25 0.49S 33 0 0 64 45 12 3 3 47 36 174 1.38 198.1 180.28 0.52S 33 15 0 64 41 57 3 4 3 36 174 1.38 198.1 180.30 0.54S 33 30 0 64 38 40 3 4 20 36 175 1.38 198.1 180.33 0.57S 33 45 0 64 35 22 3 4 36 36 175 1.37 198.1 180.35 0.59S 34 0 0 64 32 2 3 4 53 36 175 1.37 198.2 180.38 0.62S 34 15 0 64 28 40 3 5 10 36 176 1.37 198.2 180.40 0.65S 34 30 0 64 25 17 3 5 27 36 176 1.36 198.2 180.43 0.67S 34 45 0 64 21 52 3 5 44 36 177 1.36 198.2 180.45 0.70S 35 0 0 64 18 25 3 6 1 36 177 1.36 198.3 180.48 0.72S Path coordinates are referred to WGS84 (as used by GPS), with the nominal site altitude being referenced to Mean Sea Level. 1359 is variable: 1359 = kap Cnc, 5.22 to 5.27, V, Type ACV:, Period 5.0035 days, Phase 100 % 1359 is double: AB 5.3 8.8 0.20" 113.0 (CHR 257) Graze path of B 0.05 km north, and 0.5 secs later compared to A Librations Long +2.11 Lat +6.67 P +179.75 D +6.94 Illumination of moon 55%- Elongation of Moon 95 Vertical Profile Scale 2.93 km/arcsec at mean distance of moon Horizontal Scale Factor 1.56 deg/min At longitude 25.00: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 -4.3 3.0 4.4 5.1 5.5 5.8 6.0 6.1 -2.3 3.0 4.4 5.1 5.5 5.8 6.0 6.1 -0.3 3.0 4.4 5.1 5.5 5.8 6.0 6.1 1.7 4.8 6.2 7.0 7.5 7.8 8.0 8.2 3.7 4.9 6.4 7.1 7.6 7.9 8.2 8.3 ------------------------------------------------------------------------------ Double star catalogue details WDS entries RA Dec Name Y1 Y2 N PA PA Sep Sep M1 M2 09077+1040CHR 257 1903 2010 11 89 112 0.3 0.2 5.29 8.75 B8IIImnp -020-010 +11 1984 N D 090744.82+104005.6 ------------------------------------------------ Interferometric catalogue entries 090744.82+104005.6 HR 3623 CHR 257 HD 78316 HIP 44798 09077+10 Date PA Sep M1 M2 N 1991.25 . . S . . 5.23 . . . 511 222 0.3 1 HIP1997h H 1991.25 106.53 . 0.301 . 5.250 . 8.707 0.225 550 0.3 1 Fab2000b H 1994.8708 106.2 . 0.311 . . . . . 549 22 3.6 1 Hrt1999d S 1995.1492 106.9 . 0.310 . . . . . 549 22 2.5 1 Hrt1999d S 1995.1982 V110. . 0.0034 . . . 1.8 . . 1 Osb1996 O 1995.9163 :106.6 . : 0.304 . . . . . 549 22 2.5 1 Hrt1999d S 1996.8665 :107.6 . : 0.300 . . . . . 549 22 2.5 1 Hrt1999d S 1997.1313 :106.4 . : 0.301 . . . . . 549 22 2.5 2 Hrt1999d S 1999.1606 :108.0 . : 0.286 . . . . . 550 24 2.1 1 Msn2001b S 2003.0077 104. 2. 0.30 0.02 . . 3.23 0.05 900 340 3.6 1 Rbr2005 A 2009.92028 112.2 0.5 0.222 0.002 . . 3.42 0.03 550 20 6.0 1 Bag2012 S 2009.92029 112.2 0.4 0.223 0.002 . . 3.11 0.04 800 100 6.0 1 Bag2012 S 2010.9690 111.5 0.3 0.2160 0.0003 . . 3.5 . 534 22 4.1 2 Tok2012d S ------------------------------------------------ AAVSO Variable star entry Variable identifier Type Max Min Ph Epoch Period kap Cnc ACV: 5.22 5.27 V 2439633.5000 5.0035 ------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Enontekiö 23.6 68.4 196km 2 54 29 Kajaani Lehtikangas 27.7 64.2 161km 2 58 21 Kemijärvi 27.4 66.7 88km 2 58 3 Kilpisjärvi 20.8 69.0 225km 2 52 1 Kuhmo 29.5 64.1 135km 3 0 6 Kuusamo 29.2 66.0 44km 2 59 47 Meltaus 25.4 66.9 74km 2 56 4 Muonio 23.7 68.0 153km 2 54 32 Nurmes 29.1 63.5 203km 2 59 44 Oulu Puolivälikangas 25.5 65.0 117km 2 56 11 Pello 24.0 66.8 37km 2 54 48 Posio 28.2 66.1 40km 2 58 46 Pudasjärvi 27.0 65.4 57km 2 57 37 Puolanka 27.7 64.9 95km 2 58 17 Raahe 24.5 64.7 171km 2 55 16 Ranua 26.5 65.9 7km 2 57 9 Rovaniemi 25.7 66.5 37km 2 56 25 Salla 28.7 66.8 121km 2 59 15 Sodankylä 26.6 67.4 144km 2 57 14 Tervola 24.8 66.1 21km 2 55 33 Tornio 24.1 65.8 56km 2 54 57 Tulppio 29.2 67.8 223km 2 59 48