OCCULTATION OF ZC1821 on 09 JUN 22



UNIVERSAL TIME OF DISAPPEARANCE & REAPPEARANCE

Occultation predictions of    1821SF0   Magnitude 2.8
Date 2022 Jun  9

Moon: % illumination = 69+,  Solar elongation = 112


      Disappearance
                                       U.T.  Sun Moon     CA  PA  WA   a    b
Location                             h  m  s Alt Alt Az    o   o   o  m/o  m/o

 1 CN Hailar                         9  0 57  27 30 135  27S 177 155 +0.1 -2.2
 2 CN Harbin                         9  9 57  20 36 143  24S 181 159 -0.1 -2.8
 3 CN Jiamusi                        9  8  2  18 37 147  37S 167 145 +0.4 -1.8
 4 CN Mudanjiang                     9 12 49  17 39 147  26S 178 156 +0.1 -2.6
 5 CN Yanji                          9 17 45  16 41 147  19S 186 164 -0.3 -3.4
 6 JP Akita                          9 27 18   6 48 164  33S 171 149 +0.4 -2.4
 7 JP Aomori                         9 25  0   6 47 164  38S 166 144 +0.5 -2.2
 8 JP Asahikawa                      9 20 43   7 44 166  49S 155 133 +0.8 -1.6
 9 JP Atsugi                         9 39 58   2 52 166  16S 189 167 -0.6 -3.9
10 JP Chitose                        9 21 36   7 45 165  46S 159 137 +0.7 -1.8
11 JP Fukui                          9 40 36   5 51 161   6S 199 177 -1.8 -5.4
12 JP Gifu                           9 43 27   3 52 163   4S 200 178 -2.1 -5.8
13 JP Hachijojima                    9 50 28  -1 55 170   5S 199 178 -2.0 -5.5
14 JP Hachinoe                       9 25 47   5 47 165  39S 165 143 +0.6 -2.1
15 JP Hakodate                       9 22 56   7 46 164  41S 163 141 +0.6 -2.0
16 JP Hamamatsu                      9 45 26   2 53 165   4S 200 178 -2.0 -5.7
17 JP Hanamaki                       9 28  7   5 48 165  35S 169 147 +0.5 -2.4
18 JP Hyakuri                        9 37 10   2 52 167  22S 182 160 -0.1 -3.3
19 JP Iruma                          9 38 42   2 52 165  17S 187 165 -0.5 -3.7
20 JP Kanazawa                       9 38 51   5 51 161   8S 196 174 -1.4 -4.9
21 JP Kisarazu                       9 40  7   2 52 167  17S 187 165 -0.5 -3.8
22 JP Matsumoto                      9 38 15   4 51 163  13S 191 169 -0.8 -4.2
23 JP Matsushima                     9 30 42   4 49 166  32S 172 150 +0.3 -2.6
24 JP Memanbetsu                     9 21 50   6 44 168  53S 151 129 +0.9 -1.5
25 JP Minami Tori Shima             10 17 12     60 212  24S 180 158 +0.0 -3.6
26 JP Misawa                         9 25 26   6 47 165  39S 165 143 +0.6 -2.1
27 JP Miyake Jima                    9 45 58   0 54 168   9S 195 173 -1.3 -4.7
28 JP Monbetsu                       9 20 31   7 44 167  53S 151 130 +0.9 -1.5
29 JP Nagoya                         9 44  8   3 52 164   3S 201 179 -2.2 -6.0
30 JP Nakashibetsu                   9 23  1   5 45 170  54S 150 129 +0.9 -1.5
31 JP Obihiro                        9 22 55   6 45 167  48S 156 134 +0.8 -1.7
32 JP Oshima                         9 42 58   1 53 167  12S 192 170 -0.9 -4.3
33 JP Rishiri Island                 9 17 14   9 42 163  51S 153 131 +0.8 -1.5
34 JP Sapporo                        9 21 39   7 45 165  46S 159 137 +0.7 -1.8
35 JP Sendai                         9 31 17   4 50 166  30S 174 152 +0.3 -2.7
36 JP Shimofusa                      9 38 30   2 52 166  19S 185 163 -0.3 -3.6
37 JP Shonai                         9 29 13   5 49 163  30S 175 153 +0.2 -2.7
38 JP Tateyama                       9 41 39   1 53 167  15S 189 167 -0.7 -4.0
39 JP Tokachi                        9 22 35   6 45 167  49S 155 134 +0.8 -1.7
40 JP Tokyo                          9 38 34   2 52 167  20S 184 162 -0.3 -3.5
41 JP Toyama                         9 36 57   5 50 162  13S 191 169 -0.8 -4.2
42 JP Wakkanai                       9 17 30   9 42 164  53S 152 130 +0.9 -1.4
43 JP Yaizu                          9 44  3   2 53 166   8S 197 175 -1.5 -5.0
44 JP Yamagata                       9 30 26   4 49 165  30S 174 153 +0.3 -2.7
45 JP Yokota                         9 39  0   2 52 166  17S 188 166 -0.5 -3.8
46 JP Zama                           9 39 47   2 52 166  16S 189 167 -0.6 -3.9
47 KI Kiritimati                    11 47 52      3 268  19S 185 163 +0.1 -4.9
48 MH Eniwetok Island               11 13  9     50 253  -2S 206 185 -3.8 -9.3
49 MH Kwajalein                     11 20 28     44 259   6S 198 177 -1.5 -6.7
50 MH Majuro                        11 26 37     39 262   8S 196 175 -1.1 -6.5
51 RU Abakan                         8 53 48  44 11 109   9S 195 173 -0.5 -5.7
52 RU Anadyr                         9 43 49   2 20 213  53N  78  56 +1.1 -1.1
53 RU Blagoveschensk                 9  1 13  22 32 143  44S 160 138 +0.5 -1.3
54 RU Bratsk                         8 46 38  39 15 117  37S 167 145 +0.1 -1.1
55 RU Chita                          8 54 34  32 24 128  30S 174 152 +0.1 -1.9
56 RU Irkutsk                        8 54 42  37 19 120  18S 186 165 -0.3 -3.2
57 RU Kemorovo                       8 48 54  47  7 104  18S 186 164 -0.2 -3.2
58 RU Khabarovsk                     9  8 13  15 37 154  50S 154 132 +0.7 -1.2
59 RU Magadan                        9 16 29  10 29 176  87N 111  89 +1.1 -0.3
60 RU Okha                           9 10 47  12 34 165  73S 132 110 +1.0 -0.6
61 RU Petropavlovsk                  9 29 26   1 35 190  88N 112  90 +1.3 -0.8
62 RU Pevek                          9 34 24   6 19 203  58N  82  60 +1.0 -0.8
63 RU Polyarny                       8 49 38  31 14 129  76S 128 107 +0.4 +0.6
64 RU Provideniya Bay                9 39 21   3 22 207  58N  82  60 +1.1 -0.9
65 RU Ulan-Ude                       8 55 22  35 21 123  20S 184 163 -0.2 -2.9
66 RU Vladivostok                    9 15 54  15 41 150  28S 177 155 +0.1 -2.5
67 RU Yakutsk                        8 57 43  23 23 148  78S 127 105 +0.7 +0.2
68 RU Yuzhno-Sakhalinsk              9 16 26   9 41 165  58S 146 125 +0.9 -1.2
69 US Anchorage Ak                  10 18 30  -6  7 253  25N  50  28 +0.6 -1.7
70 US Chugiak Ak                    10 18 28  -6  7 253  25N  49  28 +0.6 -1.7
71 US Clear Mews Ak                 10 13  9  -3  7 252  25N  49  27 +0.5 -2.0
72 US Delta Junction Ak             10 15 28  -3  5 256  23N  47  25 +0.4 -2.0
73 US Fairbanks Ak                  10 12 46  -2  6 253  25N  49  27 +0.5 -2.0
74 US Fort Richardson Ak            10 18 33  -6  7 253  25N  49  27 +0.6 -1.7
75 US Fort Yukon Ak                 10 10 12   0  5 255  24N  48  27 +0.4 -2.2
76 US Hilo Hi                       11  9 20      9 265  84S 120  98 +0.3 -1.5
77 US Honolulu Hi                   11  5 53     13 263  87S 117  95 +0.4 -1.5
78 US Kahului Hi                    11  7  7     11 264  87S 118  96 +0.4 -1.5
79 US Kamuela Hi                    11  8 44     10 265  85S 119  98 +0.3 -1.5
80 US Kaneohe Bay Hi                11  5 44     13 263  87S 117  95 +0.4 -1.5
81 US Kodiak Ak                     10 22 33  -9  9 252  29N  53  31 +0.7 -1.5
82 US Kona Hi                       11  8 57     10 265  84S 120  98 +0.3 -1.5
83 US Lahania-Kapalua Hi            11  6 56     11 264  87S 117  96 +0.4 -1.5
84 US Lanai Hi                      11  7  6     12 264  86S 118  96 +0.4 -1.5


      Reappearance
                                       U.T.  Sun Moon     CA  PA  WA   a    b
Location                             h  m  s Alt Alt Az    o   o   o  m/o  m/o

 1 CN Hailar                         9 45 27  19 34 147 -50S 254 232 +2.1 +1.9
 2 CN Harbin                         9 54 23  13 40 156 -50S 254 232 +2.6 +1.6
 3 CN Jiamusi                       10  5 37   9 41 165 -63S 268 246 +2.1 +0.5
 4 CN Mudanjiang                    10  1 34   9 43 162 -54S 258 236 +2.6 +1.1
 5 CN Yanji                          9 58 53   9 44 161 -47S 251 229 +3.1 +1.8
 6 JP Akita                         10 27 22  -4 49 186 -65S 269 247 +2.6 -0.1
 7 JP Aomori                        10 28 21  -4 48 187 -69S 273 251 +2.4 -0.3
 8 JP Asahikawa                     10 30 42  -4 44 190 -79S 283 261 +1.9 -0.7
 9 JP Atsugi                        10 23 32  -6 53 184 -49S 253 232 +3.8 +1.0
10 JP Chitose                       10 29 38  -4 45 189 -75S 280 258 +2.1 -0.5
11 JP Fukui                         10 10 55  -1 52 173 -39S 243 221 +5.0 +2.7
12 JP Gifu                          10 12  8  -2 53 175 -37S 242 220 +5.3 +3.0
13 JP Hachijojima                   10 21 23  -7 55 184 -39S 244 222 +5.2 +2.4
14 JP Hachinoe                      10 30 15  -5 48 189 -70S 274 252 +2.4 -0.4
15 JP Hakodate                      10 28 20  -4 47 187 -71S 276 254 +2.2 -0.4
16 JP Hamamatsu                     10 14 40  -3 54 177 -38S 242 220 +5.3 +2.8
17 JP Hanamaki                      10 29 45  -6 49 189 -66S 271 249 +2.5 -0.2
18 JP Hyakuri                       10 27 28  -7 52 187 -55S 259 237 +3.3 +0.4
19 JP Iruma                         10 23 47  -5 53 184 -51S 255 233 +3.7 +0.9
20 JP Kanazawa                      10 12 30  -1 52 174 -41S 245 223 +4.6 +2.3
21 JP Kisarazu                      10 25 14  -6 53 186 -51S 255 233 +3.7 +0.8
22 JP Matsumoto                     10 18 28  -3 52 179 -46S 251 229 +4.0 +1.4
23 JP Matsushima                    10 30 11  -6 50 189 -64S 268 246 +2.7 -0.1
24 JP Memanbetsu                    10 33 42  -5 44 194 -82S 286 264 +1.8 -0.8
25 JP Minami Tori Shima             11 12 16     52 232 -59S 263 241 +3.0 -0.3
26 JP Misawa                        10 29 59  -5 48 189 -70S 274 252 +2.3 -0.4
27 JP Miyake Jima                   10 22 15  -6 54 184 -43S 248 226 +4.5 +1.7
28 JP Monbetsu                      10 31 59  -4 44 192 -82S 286 264 +1.8 -0.8
29 JP Nagoya                        10 11 59  -2 53 175 -37S 241 219 +5.4 +3.2
30 JP Nakashibetsu                  10 35 25  -6 44 195 -83S 287 265 +1.8 -0.9
31 JP Obihiro                       10 32 52  -5 45 192 -78S 282 260 +2.0 -0.7
32 JP Oshima                        10 22 26  -6 54 183 -46S 250 228 +4.2 +1.4
33 JP Rishiri Island                10 27 17  -2 43 187 -80S 284 262 +1.9 -0.6
34 JP Sapporo                       10 29 41  -4 45 189 -75S 280 258 +2.1 -0.5
35 JP Sendai                        10 29 20  -6 50 188 -62S 267 245 +2.8 +0.0
36 JP Shimofusa                     10 25 55  -6 53 186 -52S 257 235 +3.5 +0.7
37 JP Shonai                        10 26 14  -4 50 185 -61S 266 244 +2.8 +0.1
38 JP Tateyama                      10 24 32  -6 54 185 -49S 253 231 +3.9 +1.0
39 JP Tokachi                       10 32 38  -5 45 192 -78S 283 261 +2.0 -0.7
40 JP Tokyo                         10 27  7  -7 53 187 -54S 258 236 +3.4 +0.6
41 JP Toyama                        10 16 14  -2 52 177 -46S 250 228 +4.0 +1.5
42 JP Wakkanai                      10 28 18  -2 43 188 -81S 285 263 +1.8 -0.7
43 JP Yaizu                         10 17 49  -4 54 180 -41S 246 224 +4.7 +2.1
44 JP Yamagata                      10 27 50  -5 50 187 -62S 266 244 +2.8 +0.0
45 JP Yokota                        10 23 27  -5 53 184 -50S 254 232 +3.7 +0.9
46 JP Zama                          10 23 23  -6 53 184 -49S 253 232 +3.8 +1.0
48 MH Eniwetok Island               11 30 16     46 256 -27S 232 210 +6.2 +5.6
49 MH Kwajalein                     11 44 28     38 261 -31S 235 214 +3.6 +3.3
50 MH Majuro                        11 50 39     33 263 -30S 235 213 +3.0 +3.3
51 RU Abakan                         9 10  5  42 14 112 -22S 226 204 +1.5 +7.1
52 RU Anadyr                        10 30 47   0 17 225 -39N 345 324 +0.3 -1.6
53 RU Blagoveschensk                10  1 33  13 37 161 -68S 272 250 +1.8 +0.5
54 RU Bratsk                         9 31 53  33 20 127 -52S 256 234 +1.1 +2.2
55 RU Chita                          9 38 34  25 29 139 -50S 254 232 +1.7 +2.1
56 RU Irkutsk                        9 23 46  33 23 127 -35S 239 217 +1.8 +4.0
57 RU Kemorovo                       9 12 50  44 11 109 -29S 233 211 +0.9 +4.7
58 RU Khabarovsk                    10 15  4   5 40 175 -76S 280 259 +1.8 -0.2
59 RU Magadan                       10 24 34   3 28 196 -66N 318 296 +0.8 -1.1
60 RU Okha                          10 23 33   3 35 187 -83N 301 279 +1.2 -0.9
61 RU Petropavlovsk                 10 40  0  -6 31 210 -65N 319 297 +0.9 -1.6
62 RU Pevek                         10 24 50   4 17 216 -43N 341 319 +0.3 -1.4
63 RU Polyarny                       9 53  3  25 18 145 -90S 294 272 +0.6 +0.6
64 RU Provideniya Bay               10 30  3   0 19 220 -42N 342 320 +0.3 -1.6
65 RU Ulan-Ude                       9 27 33  30 25 130 -38S 242 220 +1.9 +3.5
66 RU Vladivostok                   10  7 19   6 45 167 -56S 260 239 +2.7 +0.8
67 RU Yakutsk                       10  5 34  15 26 167 -84N 300 278 +0.9 -0.1
68 RU Yuzhno-Sakhalinsk             10 28 45  -2 41 189 -85S 289 268 +1.7 -0.8
69 US Anchorage Ak                  10 40  4  -6  5 258 -17N   7 345 +0.0 -2.0
70 US Chugiak Ak                    10 40  0  -6  5 258 -17N   7 345 +0.0 -2.0
74 US Fort Richardson Ak            10 39 53  -6  5 258 -17N   7 345 +0.0 -2.0
81 US Kodiak Ak                     10 47 11  -9  6 258 -20N   4 343 +0.0 -2.2


      Sites
Location                             E. Long    Latitude

 1 CN Hailar                        119 49.5     49 12.3
 2 CN Harbin                        126 15.0     45 37.4
 3 CN Jiamusi                       130 27.9     46 50.6
 4 CN Mudanjiang                    129 34.1     44 31.4
 5 CN Yanji                         129 26.9     42 52.9
 6 JP Akita                         140 13.1     39 36.9
 7 JP Aomori                        140 41.4     40 44.1
 8 JP Asahikawa                     142 26.9     43 40.2
 9 JP Atsugi                        139 27.0     35 27.3
10 JP Chitose                       141 40.0     42 47.7
11 JP Fukui                         136 13.4     36  8.6
12 JP Gifu                          136 52.2     35 23.7
13 JP Hachijojima                   139 47.1     33  6.9
14 JP Hachinoe                      141 28.0     40 33.4
15 JP Hakodate                      140 49.3     41 46.2
16 JP Hamamatsu                     137 42.2     34 45.0
17 JP Hanamaki                      141  8.1     39 25.8
18 JP Hyakuri                       140 24.9     36 10.8
19 JP Iruma                         139 24.6     35 50.5
20 JP Kanazawa                      136 24.5     36 23.6
21 JP Kisarazu                      139 54.6     35 23.9
22 JP Matsumoto                     137 55.4     36 10.0
23 JP Matsushima                    141 13.2     38 24.3
24 JP Memanbetsu                    144  9.8     43 52.8
25 JP Minami Tori Shima             153 58.7     24 17.4
26 JP Misawa                        141 22.1     40 42.2
27 JP Miyake Jima                   139 33.6     34  4.3
28 JP Monbetsu                      143 24.2     44 18.2
29 JP Nagoya                        136 55.5     35 15.3
30 JP Nakashibetsu                  144 57.6     43 34.6
31 JP Obihiro                       143 13.0     42 44.0
32 JP Oshima                        139 21.7     34 47.1
33 JP Rishiri Island                141 11.2     45 14.5
34 JP Sapporo                       141 41.5     42 46.5
35 JP Sendai                        140 55.0     38  8.4
36 JP Shimofusa                     140  0.7     35 47.9
37 JP Shonai                        139 47.2     38 48.7
38 JP Tateyama                      139 49.8     34 59.2
39 JP Tokachi                       143  9.5     42 53.4
40 JP Tokyo                         140 23.2     35 45.9
41 JP Toyama                        137 11.2     36 38.9
42 JP Wakkanai                      141 48.0     45 24.2
43 JP Yaizu                         138 17.9     34 48.8
44 JP Yamagata                      140 22.3     38 24.7
45 JP Yokota                        139 20.9     35 44.9
46 JP Zama                          139 23.6     35 30.8
47 KI Kiritimati                   -157 21.0      1 59.2
48 MH Eniwetok Island               162 19.7     11 20.4
49 MH Kwajalein                     167 43.9      8 43.2
50 MH Majuro                        171 16.3      7  3.9
51 RU Abakan                         91 23.1     53 44.4
52 RU Anadyr                        177 44.5     64 44.1
53 RU Blagoveschensk                127 24.6     50 25.3
54 RU Bratsk                        101 41.9     56 22.2
55 RU Chita                         113 18.3     52  1.6
56 RU Irkutsk                       104 23.7     52 16.0
57 RU Kemorovo                       86  6.4     55 16.2
58 RU Khabarovsk                    135 11.3     48 31.7
59 RU Magadan                       150 43.0     59 54.6
60 RU Okha                          142 53.3     53 30.9
61 RU Petropavlovsk                 158 27.2     53 10.0
62 RU Pevek                         171  0.0     67 30.0
63 RU Polyarny                      112  3.0     66 25.0
64 RU Provideniya Bay               173 14.8     64 22.8
65 RU Ulan-Ude                      107 26.3     51 48.4
66 RU Vladivostok                   132  9.1     43 23.9
67 RU Yakutsk                       129 46.2     62  5.6
68 RU Yuzhno-Sakhalinsk             142 43.0     46 53.3
69 US Anchorage Ak                 -149 59.8     61 10.5
70 US Chugiak Ak                   -149 54.0     61 13.1
71 US Clear Mews Ak                -149  7.2     64 18.1
72 US Delta Junction Ak            -145 43.3     63 59.7
73 US Fairbanks Ak                 -147 51.4     64 48.9
74 US Fort Richardson Ak           -149 39.2     61 16.0
75 US Fort Yukon Ak                -145 15.0     66 34.3
76 US Hilo Hi                      -155  2.9     19 43.2
77 US Honolulu Hi                  -157 55.6     21 18.9
78 US Kahului Hi                   -156 25.8     20 53.9
79 US Kamuela Hi                   -155 40.1     20  0.1
80 US Kaneohe Bay Hi               -157 46.1     21 27.0
81 US Kodiak Ak                    -152 29.6     57 45.0
82 US Kona Hi                      -156  2.7     19 44.3
83 US Lahania-Kapalua Hi           -156 40.5     20 57.8
84 US Lanai Hi                     -156 57.1     20 47.1





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