OCCULTATION OF ZC2307 on 27 JAN 22



UNIVERSAL TIME OF DISAPPEARANCE & REAPPEARANCE

Occultation predictions of    2307 B1   Magnitude 3.9
Date 2022 Jan 27

Moon: % illumination = 28-,  Solar elongation = 64


      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 AQ Isla Rey Jorge                14 32 22  43 39 303 -84N  95  86 +0.7 +1.1
 2 AQ Marambio Base                 14 31 43  42 37 302 -90S 101  92 +0.6 +1.0
 3 AR Lago Argentino                14 41 41  48 51 306 -38N  49  40 +1.4 +3.7
 4 AR Puerto Deseado                15  4 27  55 45 291 -14N  25  15 +9.9 +9.9
 5 AR Rio Gallegos                  14 41 19  48 48 304 -45N  56  46 +1.2 +2.9
 6 AR Rio Grande                    14 37 37  47 47 305 -55N  66  56 +1.1 +2.2
 7 AR Rio Turbio                    14 37 37  46 50 309 -45N  56  47 +1.3 +2.9
 8 AR San Julian                    14 51 39  52 47 297 -31N  41  32 +1.1 +4.8
 9 AR Santa Cruz                    14 47 40  50 48 300 -36N  47  37 +1.2 +4.0
10 AR Ushuaia                       14 34 51  46 47 308 -59N  70  61 +1.1 +1.9
11 CK Aitutaki                      12 20 45      7 110 -74N  86  76 +0.1 -0.5
12 CK Avarua                        12 22  7      8 109 -81N  92  83 +0.0 -0.7
13 CL Porvenir                      14 35 52  46 49 308 -53N  64  54 +1.2 +2.3
14 CL Puerto Williams               14 35 25  46 46 307 -60N  71  61 +1.1 +1.9
15 CL Punta Arenas                  14 35 48  46 49 309 -52N  63  53 +1.2 +2.3
16 FK Mount Pleasant                14 51 29  53 41 290 -47N  58  49 +0.8 +2.8
17 FK Stanley                       14 52 24  54 40 289 -47N  58  48 +0.8 +2.8
59 PF Anaa                          12 29 46     21 106 -42N  53  43 +1.7 +1.4
60 PF Bora Bora                     12 23 14     14 108 -54N  65  55 +0.8 +0.4
61 PF Fakarava                      12 32  0     21 106 -34N  45  35 +2.6 +2.9
62 PF Huahine Island                12 23 42     15 108 -53N  64  55 +0.8 +0.4
63 PF Makemo                        12 36 36     24 106 -27N  38  28 +4.6 +5.9
64 PF Mataiva                       12 28 16     17 108 -38N  49  39 +1.8 +2.0
65 PF Maupiti                       12 22 53     13 108 -55N  66  56 +0.7 +0.3
66 PF Moorea                        12 24 28     16 107 -54N  65  55 +0.9 +0.4
67 PF Mururoa                       12 37  5     30 102 -43N  54  45 +2.1 +1.2
68 PF Raiatea Island                12 23 21     14 108 -54N  65  56 +0.8 +0.3
69 PF Rangiroa                      12 30 11     19 107 -34N  45  36 +2.3 +2.7
70 PF Rurutu                        12 24 25     16 106 -73N  84  74 +0.4 -0.6
71 PF Tikehau                       12 28 39     18 107 -38N  49  39 +1.8 +2.0
72 PF Totegegie                     12 45 30     36 100 -34N  45  36 +3.7 +2.9
73 PF Tubuai                        12 25 44     18 105 -72N  83  74 +0.5 -0.6
74 PF Tureia                        12 39 23     31 102 -36N  47  37 +3.0 +2.4


      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 AQ Isla Rey Jorge                15 34 23  46 32 287  77N 294 285 +0.5 +0.9
 2 AQ Marambio Base                 15 33 29  44 31 287  83N 287 278 +0.5 +1.1
 3 AR Lago Argentino                15 19 59  52 45 295  28N 343 334 +1.2 -2.5
 4 AR Puerto Deseado                15 16 41  56 43 288   7N   4 355 +9.9 +9.9
 5 AR Rio Gallegos                  15 25 49  53 42 292  36N 335 326 +1.1 -1.6
 6 AR Rio Grande                    15 29 57  52 40 291  46N 325 315 +1.0 -0.7
 7 AR Rio Turbio                    15 22 35  51 44 296  35N 336 326 +1.1 -1.7
 8 AR San Julian                    15 22 30  55 43 289  22N 348 339 +1.3 -3.3
 9 AR Santa Cruz                    15 23 37  54 43 291  27N 344 335 +1.2 -2.6
10 AR Ushuaia                       15 30  1  51 40 293  50N 320 311 +0.9 -0.4
11 CK Aitutaki                      13  7 49     17 107  47N 323 314 -0.3 -1.9
12 CK Avarua                        13 12  4     19 106  54N 317 308 -0.2 -1.7
13 CL Porvenir                      15 26 55  51 42 294  43N 327 318 +1.0 -1.0
14 CL Puerto Williams               15 30 40  51 39 292  51N 320 311 +0.9 -0.4
15 CL Punta Arenas                  15 26  3  51 43 295  42N 329 320 +1.0 -1.1
16 FK Mount Pleasant                15 37 26  56 34 280  42N 329 320 +0.9 -0.8
17 FK Stanley                       15 37 58  56 34 279  42N 329 320 +0.9 -0.8
18 NZ Alexandra                     13 36  4      7 113  36S 227 218 +0.2 -0.3
19 NZ Alofi                         13 11 10      9 109  62N 309 299 -0.3 -1.4
20 NZ Ardmore                       13 31 44      7 111  62S 253 243 +0.0 -0.7
21 NZ Auckland                      13 31 43      7 111  62S 252 243 +0.0 -0.7
22 NZ Chatham Island                13 36 42     11 108  49S 240 231 +0.2 -0.7
23 NZ Christchurch                  13 35 51      8 111  45S 236 227 +0.1 -0.6
24 NZ Dunedin                       13 36 33      7 112  36S 226 217 +0.3 -0.3
25 NZ Gisborne                      13 33  2     10 109  62S 252 243 +0.1 -0.8
26 NZ Glentanner                    13 35 41      7 113  41S 231 222 +0.1 -0.4
27 NZ Hamilton                      13 32 21      7 111  60S 251 242 +0.0 -0.7
28 NZ Hastings                      13 33 42      9 109  58S 249 240 +0.1 -0.8
29 NZ Hokitika                      13 35 14      7 112  45S 235 226 +0.1 -0.5
30 NZ Invercargill                  13 36  7      6 113  31S 222 213 +0.3 -0.2
31 NZ Kaitaia                       13 30 26      4 112  64S 255 246 -0.1 -0.7
32 NZ Kerikeri                      13 30 30      5 112  64S 255 246 -0.1 -0.7
33 NZ Manapouri                     13 35 48      6 114  33S 224 215 +0.2 -0.2
34 NZ Masterton                     13 34 33      9 110  54S 245 236 +0.1 -0.7
35 NZ Mount Cook                    13 35 36      6 113  41S 232 223 +0.1 -0.4
36 NZ Nelson                        13 34 35      7 111  51S 241 232 +0.1 -0.6
37 NZ New Plymouth                  13 33  8      7 111  57S 247 238 +0.0 -0.7
38 NZ Oamaru                        13 36 21      8 112  39S 230 221 +0.2 -0.4
39 NZ Ohakea                        13 34  0      9 110  55S 246 237 +0.1 -0.7
40 NZ Palmerston North              13 34  6      9 110  56S 246 237 +0.1 -0.7
41 NZ Paraparaumu                   13 34 27      9 110  54S 244 235 +0.1 -0.7
42 NZ Pukaki                        13 35 48      7 112  40S 231 222 +0.2 -0.4
43 NZ Queenstown International      13 35 53      6 113  36S 227 218 +0.2 -0.3
44 NZ Rotorua                       13 32 32      8 110  61S 252 243 +0.0 -0.8
45 NZ Taupo                         13 32 59      8 110  59S 250 241 +0.0 -0.7
46 NZ Tauranga                      13 32 12      8 110  62S 252 243 +0.0 -0.8
47 NZ Timaru                        13 36  4      7 112  41S 232 223 +0.2 -0.5
48 NZ Waiouru                       13 33 27      8 110  57S 248 239 +0.1 -0.7
49 NZ Wairoa                        13 33 17      9 109  60S 251 242 +0.1 -0.8
50 NZ Wanaka                        13 35 51      6 113  37S 228 219 +0.2 -0.3
51 NZ Wanganui                      13 33 49      8 110  56S 246 237 +0.1 -0.7
52 NZ Wellington                    13 34 44      9 110  52S 243 234 +0.1 -0.7
53 NZ Westport                      13 34 45      7 112  48S 238 229 +0.1 -0.6
54 NZ Whakatane                     13 32 25      9 110  62S 253 244 +0.0 -0.8
55 NZ Whangarei                     13 30 51      6 111  64S 255 246 -0.1 -0.7
56 NZ Whenuapai                     13 31 34      6 111  62S 253 244 +0.0 -0.7
57 NZ Wigram                        13 35 53      8 111  45S 236 226 +0.1 -0.6
58 NZ Woodbourne                    13 34 47      8 111  51S 242 233 +0.1 -0.6
59 PF Anaa                          12 55 48     27 105  10N   0 351 -1.4 -4.0
60 PF Bora Bora                     12 58 51     22 106  24N 347 337 -0.7 -2.8
61 PF Fakarava                      12 50  6     25 106   2N   9 360 -2.3 -5.4
62 PF Huahine Island                12 58 59     23 106  23N 347 338 -0.7 -2.9
63 PF Makemo                        12 47 36     27 105  -6N  16   7 -4.2 -8.5
64 PF Mataiva                       12 50 12     22 107   7N   4 354 -1.7 -4.4
65 PF Maupiti                       12 59  7     21 106  25N 345 336 -0.7 -2.7
66 PF Moorea                        13  0 24     24 105  23N 347 338 -0.7 -2.9
67 PF Mururoa                       13  5 12     36 100  10N   1 352 -1.3 -4.2
68 PF Raiatea Island                12 59 24     22 106  25N 346 337 -0.7 -2.8
69 PF Rangiroa                      12 48 37     23 107   3N   8 359 -2.1 -5.2
70 PF Rurutu                        13 13  4     27 103  43N 327 318 -0.2 -2.1
71 PF Tikehau                       12 50 29     23 107   7N   4 355 -1.7 -4.5
72 PF Totegegie                     13  4 33     40  98   0N  11   1 -2.5 -6.1
73 PF Tubuai                        13 14 47     29 102  42N 328 319 -0.1 -2.2
74 PF Tureia                        12 59 56     35 101   2N   8 359 -2.2 -5.4
75 TO Ha'Apai                       13 13 27      6 110  69N 302 293 -0.3 -1.2
76 TO Tongatapu                     13 15 26      6 110  73N 297 288 -0.3 -1.2
77 TO Vava'U                        13 11 49      5 110  66N 305 296 -0.4 -1.3
78 WS Faleolo                       13  4 18      4 110  50N 321 311 -0.5 -1.6
79 WS Pago Pago                     13  4 26      5 110  50N 321 312 -0.5 -1.6


      Sites
Location                             E. Long    Latitude

 1 AQ Isla Rey Jorge               - 58 59.2    -62 11.4
 2 AQ Marambio Base                - 56 37.8    -64 14.3
 3 AR Lago Argentino               - 72 14.9    -50 20.1
 4 AR Puerto Deseado               - 65 54.2    -47 44.1
 5 AR Rio Gallegos                 - 69 18.8    -51 36.5
 6 AR Rio Grande                   - 67 45.0    -53 46.7
 7 AR Rio Turbio                   - 72 13.0    -51 36.4
 8 AR San Julian                   - 67 48.2    -49 18.4
 9 AR Santa Cruz                   - 68 34.8    -50  1.0
10 AR Ushuaia                      - 68 17.7    -54 50.6
11 CK Aitutaki                     -159 46.4    -18 49.5
12 CK Avarua                       -159 48.3    -21 12.2
13 CL Porvenir                     - 70 19.2    -53 15.2
14 CL Puerto Williams              - 67 37.6    -54 55.8
15 CL Punta Arenas                 - 70 51.3    -53  0.2
16 FK Mount Pleasant               - 58 26.8    -51 49.4
17 FK Stanley                      - 57 46.7    -51 41.1
18 NZ Alexandra                     169 22.4    -45 12.7
19 NZ Alofi                        -169 55.5    -19  4.8
20 NZ Ardmore                       174 58.4    -37  1.8
21 NZ Auckland                      174 47.5    -37  0.5
22 NZ Chatham Island                176 27.4    -43 48.6
23 NZ Christchurch                  172 31.9    -43 29.4
24 NZ Dunedin                       170 11.9    -45 55.7
25 NZ Gisborne                      177 58.7    -38 39.8
26 NZ Glentanner                    170  7.7    -43 54.4
27 NZ Hamilton                      175 19.9    -37 52.0
28 NZ Hastings                      176 46.0    -39 38.8
29 NZ Hokitika                      170 59.1    -42 42.8
30 NZ Invercargill                  168 18.8    -46 24.7
31 NZ Kaitaia                       173 17.1    -35  4.2
32 NZ Kerikeri                      173 54.7    -35 15.8
33 NZ Manapouri                     167 39.0    -45 32.0
34 NZ Masterton                     175 38.0    -40 58.4
35 NZ Mount Cook                    170  8.0    -43 45.9
36 NZ Nelson                        173 13.3    -41 17.9
37 NZ New Plymouth                  174 10.8    -39  0.5
38 NZ Oamaru                        171  4.9    -44 58.2
39 NZ Ohakea                        175 23.3    -40 12.3
40 NZ Palmerston North              175 37.0    -40 19.2
41 NZ Paraparaumu                   174 59.4    -40 54.3
42 NZ Pukaki                        170  7.1    -44 14.1
43 NZ Queenstown International      168 44.4    -45  1.3
44 NZ Rotorua                       176 19.0    -38  6.6
45 NZ Taupo                         176  5.1    -38 44.4
46 NZ Tauranga                      176 11.8    -37 40.3
47 NZ Timaru                        171 13.5    -44 18.2
48 NZ Waiouru                       175 39.5    -39 26.8
49 NZ Wairoa                        177 24.4    -39  0.4
50 NZ Wanaka                        169 14.6    -44 43.5
51 NZ Wanganui                      175  1.5    -39 57.7
52 NZ Wellington                    174 48.3    -41 19.6
53 NZ Westport                      171 34.8    -41 44.3
54 NZ Whakatane                     176 54.9    -37 55.2
55 NZ Whangarei                     174 21.9    -35 46.1
56 NZ Whenuapai                     174 37.8    -36 47.3
57 NZ Wigram                        172 33.2    -43 33.1
58 NZ Woodbourne                    173 52.2    -41 31.1
59 PF Anaa                         -145 30.6    -17 21.2
60 PF Bora Bora                    -151 45.1    -16 26.7
61 PF Fakarava                     -145 39.4    -16  3.3
62 PF Huahine Island               -151  1.3    -16 41.2
63 PF Makemo                       -143 39.4    -16 35.1
64 PF Mataiva                      -148 43.0    -14 52.1
65 PF Maupiti                      -152 14.6    -16 25.6
66 PF Moorea                       -149 45.7    -17 29.4
67 PF Mururoa                      -138 47.7    -21 48.5
68 PF Raiatea Island               -151 27.9    -16 43.4
69 PF Rangiroa                     -147 39.6    -14 57.3
70 PF Rurutu                       -151 21.6    -22 26.0
71 PF Tikehau                      -148 13.8    -15  7.2
72 PF Totegegie                    -134 53.4    -23  4.8
73 PF Tubuai                       -149 31.4    -23 21.9
74 PF Tureia                       -138 34.1    -20 47.0
75 TO Ha'Apai                      -174 20.5    -19 46.6
76 TO Tongatapu                    -175  9.0    -21 14.4
77 TO Vava'U                       -173 57.8    -18 35.1
78 WS Faleolo                      -172  0.5    -13 49.8
79 WS Pago Pago                    -170 42.6    -14 19.8





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