Occultation of UCAC4 640-046061 by 31 Euphrosyne #1 on 2023 Nov 17 Distance from center of occultation path - in km Distances are positive to the right, referenced to the direction of motion along the path Uncertainty in time = +/- 1 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 184 - 0% ** Path limit plus 3-Sigma ** 166 - 2% ** Path limit plus 2-Sigma ** 162 S 4% CHUNG-LI TW CHEN~W.P. 121 15. 24 55. 152 18 52 16 -0.093 36 -45 147 - 16% ** Path limit plus 1-Sigma ** 129 - 50% *** Path limit *** 86 S 99% 905 Nachi-Katsuura Observatory 135 55. 33 35. -16 18 53 13 -0.049 52 -33 67 S 100% 888 Gekko 138 55. 35 5. 288 18 53 26 -0.038 55 -30 64 S 100% 384 Shimada 138 15. 34 45. 253 18 53 22 -0.036 54 -31 62 S 100% 885 JCPM Yakiimo Station 138 25. 34 55. -9 18 53 24 -0.035 54 -30 61 S 100% 385 Nihondaira Observatory 138 25. 34 55. 271 18 53 24 -0.035 54 -30 60 S 100% 886 Mishima 138 55. 35 15. 45 18 53 25 -0.034 55 -30 56 S 100% D88 Hiratsuka 139 15. 35 25. -35 18 53 27 -0.032 55 -30 56 S 100% 898 Fujieda 138 15. 34 55. 247 18 53 23 -0.032 54 -31 54 S 100% 883 Shizuoka 138 25. 35 5. -10 18 53 24 -0.031 54 -30 52 S 100% 379 Hamamatsu-Yuto 137 35. 34 45. -55 18 53 21 -0.030 53 -31 52 S 100% OTA-KU, TOKYO JP HIROSE~TOSHIO 139 45. 35 35. 11 18 53 29 -0.029 55 -29 50 S 100% 355 Hadano 139 15. 35 25. 114 18 53 27 -0.029 55 -30 45 S 100% CHUO-KU, TOKYOJP INTERNATIONAL L 139 45. 35 35. 41 18 53 29 -0.026 55 -29 45 S 100% 389 Tokyo (before 1938) 139 45. 35 35. -56 18 53 29 -0.026 55 -29 39 S 100% 890 JCPM Tone Station 140 15. 35 55. 114 18 53 31 -0.022 56 -29 35 S 100% 388 Tokyo-Mitaka 139 35. 35 45. 28 18 53 28 -0.020 55 -30 35 S 100% TOKYO JP SOMA~DR. MITSUR 139 35. 35 45. 59 18 53 28 -0.020 55 -30 31 S 100% Xiamen China - Donghua Chen 118 5. 24 25. 12 18 52 9 -0.018 34 -48 30 S 100% 364 YCPM Kagoshima Station 130 35. 31 35. 187 18 52 54 -0.017 47 -37 28 S 100% TOKYO MZ JP SUZUKI~YASUHARU 139 25. 35 45. 82 18 53 28 -0.016 55 -30 28 S 100% 884 Kawane 138 5. 35 5. 349 18 53 23 -0.016 54 -31 25 S 100% 409 Kiyose and Mizuho 139 35. 35 45. 10 18 53 29 -0.014 55 -30 21 S 100% 868 Hidaka Observatory 135 5. 33 55. -5 18 53 11 -0.012 51 -33 20 S 100% 342 Shishikui 134 15. 33 35. 13 18 53 8 -0.012 50 -34 17 S 100% 393 JCPM Sakura Station 140 5. 36 5. 0 18 53 31 -0.010 56 -29 16 S 100% 380 Ishiki 137 5. 34 45. -37 18 53 19 -0.009 53 -32 13 S 100% 376 Uenohara 139 5. 35 45. 715 18 53 27 -0.007 55 -30 9 S 100% 373 Oishi 135 25. 34 5. 307 18 53 13 -0.005 51 -33 9 S 100% 365 Uto Observatory 135 55. 34 25. 459 18 53 15 -0.005 52 -33 7 S 100% 879 Tokai 137 25. 35 5. 398 18 53 20 -0.004 53 -31 7 S 100% 349 Ageo 139 35. 35 55. -23 18 53 29 -0.004 55 -30 3 S 100% 357 Shimotsuma 140 5. 36 15. 0 18 53 31 -0.002 56 -29 2 S 100% 877 Okutama 139 5. 35 45. 626 18 53 27 -0.001 55 -30 1 S 100% 372 Geisei 133 45. 33 35. 109 18 53 7 0.000 50 -34 0 - 100% **** Centre Line **** -2 N 100% D74 Nakagawa 134 45. 33 55. 24 18 53 10 0.001 51 -34 -4 N 100% 378 Murou 136 5. 34 35. 354 18 53 15 0.002 52 -32 -5 N 100% 882 JCPM Oi Station 137 25. 35 15. 395 18 53 21 0.003 53 -31 -6 N 100% 359 Wakayama 135 15. 34 15. -4 18 53 12 0.003 51 -33 -6 N 100% 878 Kagiya 136 55. 34 55. 30 18 53 19 0.003 53 -32 -6 N 100% 881 Toyota 137 15. 35 5. 87 18 53 20 0.004 53 -31 -8 N 100% 368 Ochiai 138 45. 35 45. 1422 18 53 26 0.005 55 -30 -10 N 100% D70 Tosa 133 25. 33 25. 7 18 53 6 0.006 50 -35 -12 N 100% 387 Tokyo-Dodaira 139 15. 36 5. 816 18 53 28 0.007 55 -30 -12 N 100% 369 Chichibu 139 5. 35 55. 245 18 53 28 0.007 55 -30 -13 N 100% 401 Oosato 139 25. 36 5. -77 18 53 29 0.008 55 -30 -14 N 100% Hong Kong HK YUE~W. C. 114 15. 22 25. 25 18 51 58 0.008 29 -52 -14 N 100% 869 Tosa 133 25. 33 25. -55 18 53 6 0.008 50 -35 -14 N 100% 892 YGCO Hoshikawa and Nagano S 139 25. 36 5. -15 18 53 29 0.008 55 -30 -15 N 100% 370 Kochi 133 35. 33 35. -4 18 53 6 0.009 50 -35 -18 N 100% Hong Kong HK Poon~Taksun 114 5. 22 25. 200 18 51 58 0.011 29 -52 -19 N 100% 897 YGCO Chiyoda Station 139 25. 36 15. -24 18 53 29 0.011 55 -30 -19 N 100% D17 Hong Kong 114 15. 22 25. -26 18 51 58 0.011 29 -52 -20 N 100% 875 Yorii 139 15. 36 5. 108 18 53 28 0.011 55 -30 -24 N 100% 421 Mt. Kajigamori, Otoyo 133 45. 33 45. 1255 18 53 7 0.014 50 -34 -27 N 100% 411 Oizumi 139 25. 36 15. 6 18 53 29 0.016 55 -30 -27 N 100% 398 Nagatoro 139 5. 36 5. 159 18 53 28 0.016 55 -30 -30 N 100% 887 Ojima 139 25. 36 15. 50 18 53 29 0.017 55 -30 -31 N 100% 361 Sumoto 134 55. 34 25. -19 18 53 12 0.018 51 -33 -32 N 100% 894 Kiyosato 138 25. 35 55. 1109 18 53 26 0.018 54 -31 -32 N 100% 876 Honjo 139 15. 36 15. 20 18 53 29 0.018 55 -30 -33 N 100% 896 Yatsugatake South Base Obse 138 25. 35 55. 1006 18 53 25 0.019 54 -31 -34 N 100% 352 Konan 136 15. 34 55. 179 18 53 17 0.019 52 -32 -34 N 100% 901 Tajimi 137 5. 35 25. 107 18 53 20 0.019 53 -32 -34 N 100% 366 Miyasaka Observatory 138 15. 35 55. 847 18 53 25 0.020 54 -31 -35 N 100% 872 Tokushima 134 15. 34 5. 61 18 53 9 0.020 51 -34 -35 N 100% 405 Kamihoriguchi 139 15. 36 15. -60 18 53 29 0.020 55 -30 -36 N 100% 386 Yatsugatake-Kobuchizawa 138 15. 35 55. 1073 18 53 25 0.021 54 -31 -39 N 100% 889 Karasuyama 140 5. 36 35. 100 18 53 32 0.022 56 -29 -39 N 100% 347 Utsunomiya-Imaizumi 139 55. 36 35. 95 18 53 32 0.022 56 -29 -40 N 100% 390 Utsunomiya 139 55. 36 35. 125 18 53 31 0.023 56 -29 -42 N 100% 403 Kani 137 5. 35 25. 108 18 53 20 0.024 53 -32 -43 N 100% 408 Nyukasa 138 15. 35 55. 1784 18 53 25 0.025 54 -31 -44 N 100% Fuzhou China - Xiaoqing Pan 119 15. 26 5. 30 18 52 15 0.025 35 -47 -48 N 100% 904 Go-Chome and Kobe-Suma 135 5. 34 35. 1091 18 53 13 0.027 51 -33 -50 N 100% 340 Toyonaka 135 25. 34 45. 69 18 53 15 0.029 52 -33 -51 N 100% 412 Iwaki 140 35. 36 55. 688 18 53 35 0.029 56 -29 -51 N 100% 900 Moriyama 135 55. 35 5. 112 18 53 17 0.029 52 -33 -53 N 100% 862 Saku 138 35. 36 5. 748 18 53 26 0.030 55 -30 -54 N 100% 402 Dynic Astronomical Observat 136 15. 35 15. 190 18 53 18 0.031 53 -32 -54 N 100% 360 Kuma Kogen 132 55. 33 45. 579 18 53 5 0.031 49 -35 -55 N 100% 377 Kwasan Observatory, Kyoto 135 45. 34 55. 208 18 53 16 0.031 52 -33 -55 N 100% 381 Tokyo-Kiso 137 35. 35 45. 1113 18 53 23 0.032 54 -31 -56 N 100% 350 Kurohone 139 15. 36 25. 303 18 53 29 0.032 55 -30 -59 N 100% 351 Sakamoto 135 55. 35 5. 99 18 53 16 0.034 52 -33 -60 N 100% 864 Kumamoto 130 45. 32 45. 36 18 52 57 0.034 47 -37 -62 N 100% 353 Nishi Kobe 135 5. 34 45. 144 18 53 13 0.035 51 -33 -65 N 100% 354 Kawachi 140 5. 36 55. 744 18 53 33 0.037 56 -29 -90 N 98% 382 Tokyo-Norikura 137 35. 36 5. 2816 18 53 23 0.052 54 -31 -90 N 98% D83 Miwa 138 25. 36 25. 1249 18 53 27 0.052 55 -31 -91 N 98% 375 Uzurano 134 55. 34 55. 382 18 53 13 0.052 51 -33 -92 N 98% 871 Akou 134 25. 34 45. 0 18 53 11 0.053 51 -34 -95 N 97% 341 Akashina 137 55. 36 15. 861 18 53 25 0.054 54 -31 -107 N 88% 410 Sengamine 134 55. 35 5. 367 18 53 14 0.061 51 -33 -108 N 87% 348 Ayabe 135 15. 35 15. 33 18 53 15 0.062 52 -33 -108 N 87% 903 Fukuchiyama and Kannabe 135 15. 35 15. 15 18 53 15 0.062 52 -33 -111 N 84% 873 Kurashiki Observatory 133 45. 34 35. -82 18 53 9 0.063 50 -34 -111 N 83% 371 Tokyo-Okayama 133 35. 34 35. 325 18 53 9 0.063 50 -34 -111 N 83% 374 Minami-Oda Observatory 134 45. 35 5. 276 18 53 13 0.064 51 -34 -113 N 80% D91 Adati 140 45. 37 45. 221 18 53 37 0.064 57 -29 -120 N 68% 863 Furukawa 137 15. 36 15. 0 18 53 23 0.069 54 -32 -123 N 63% 300 Bisei Spaceguard Center-BAT 133 35. 34 45. 396 18 53 9 0.070 50 -35 -124 N 59% 404 Yamamoto 140 55. 37 45. -8 18 53 38 0.071 57 -29 -129 - 50% *** Path limit *** -133 N 41% D14 Nanchuan Observatory, Guang 113 15. 23 5. -3 18 51 58 0.076 29 -52 -139 N 29% 902 Ootake 132 15. 34 15. -15 18 53 4 0.080 49 -36 -139 N 28% 383 Chirorin 137 55. 36 45. 653 18 53 26 0.080 54 -31 -143 N 22% 363 Yamada 130 45. 33 35. -41 18 52 59 0.082 48 -37 -147 - 16% ** Path limit plus 1-Sigma ** -153 N 10% 908 Toyama 137 15. 36 35. 36 18 53 24 0.087 54 -32 -161 N 4% 867 Saji Observatory 134 5. 35 25. 361 18 53 12 0.092 51 -34 -166 - 2% ** Path limit plus 2-Sigma ** -170 N 1% 893 Sendai Municipal Observator 140 55. 38 15. -9 18 53 38 0.097 57 -29 -172 N 1% 891 JCPM Kimachi Station 140 55. 38 15. 15 18 53 38 0.098 57 -29 -174 N 1% 391 Sendai Observatory, Ayashi 140 45. 38 15. 95 18 53 38 0.099 57 -29 -176 N 1% 358 Nanyo 140 5. 38 5. 218 18 53 36 0.101 56 -29 -181 N 0% 895 Hatamae 140 45. 38 15. 300 18 53 38 0.103 57 -29 -183 N 0% D89 Yamagata 140 25. 38 15. 529 18 53 37 0.105 56 -29 -184 - 0% ** Path limit plus 3-Sigma ** Prediction of 2023 Oct 3.0