OCCULTATION OF MARS on 18 MAR 2020



UNIVERSAL TIME OF DISAPPEARANCE & REAPPEARANCE

Occultation predictions of Mars         Magnitude 0.9
Date 2020 Mar 18

Moon: % illumination = 31-,  Solar elongation = 67


      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                 7  1 46     29  84 -80N  72  81 +0.5 -1.4
 2 AQ Marambio Base                  7  5 44     30  80 -82N  74  83 +0.5 -1.4
 3 AR Comodoro Rivadavia             6 45 35     21 101 -42N  38  43 +1.1 +0.8
 4 AR El Bolson                      6 45 52     17 105 -30N  27  31 +2.0 +3.1
 5 AR El Maiten                      6 46 17     17 105 -29N  26  30 +2.1 +3.3
 6 AR Esquel                         6 44 18     17 105 -35N  32  36 +1.4 +1.7
 7 AR Jose De San Martin             6 43 37     18 104 -40N  37  41 +1.2 +1.0
 8 AR Lago Argentino                 6 43  2     18 104 -64N  58  66 +0.4 -0.7
 9 AR Las Heras                      6 43 43     19 102 -48N  44  49 +0.9 +0.2
10 AR Puerto Deseado                 6 46 15     22 100 -48N  43  49 +1.0 +0.3
11 AR Rio Gallegos                   6 45 16     20 101 -64N  58  65 +0.5 -0.8
12 AR Rio Grande                     6 47 49     22  98 -68N  62  69 +0.4 -0.9
13 AR Rio Turbio                     6 44  3     19 103 -68N  61  69 +0.3 -0.9
14 AR San Julian                     6 44 50     21 100 -56N  51  57 +0.7 -0.3
15 AR Santa Cruz                     6 44 38     21 101 -59N  54  60 +0.6 -0.5
16 AR Ushuaia                        6 48 38     22  98 -71N  64  72 +0.4 -1.1
17 CL Alto Palena                    6 42 37     17 105 -41N  37  42 +1.1 +0.9
18 CL Ancud                          6 42 25     15 107 -36N  33  37 +1.3 +1.6
19 CL Balmaceda                      6 41 39     17 105 -50N  46  51 +0.7 +0.1
20 CL Castro                         6 41 40     15 107 -40N  36  41 +1.1 +1.1
21 CL Chaiten                        6 42 22     16 106 -39N  36  40 +1.1 +1.1
22 CL Chile Chico                    6 41 41     17 105 -53N  48  54 +0.6 -0.1
23 CL Coyhaique                      6 41 25     17 105 -50N  45  51 +0.7 +0.1
24 CL Osorno                         6 48  1     16 106 -22N  19  23 +3.9 +7.5
25 CL Porvenir                       6 46 17     20 101 -69N  63  71 +0.4 -1.0
26 CL Puerto Montt                   6 44 23     15 107 -31N  28  32 +1.8 +2.7
27 CL Puerto Williams                6 49  0     23  97 -71N  64  72 +0.4 -1.0
28 CL Punta Arenas                   6 45 50     20 101 -69N  63  71 +0.4 -1.0
29 FK Mount Pleasant                 6 53 11     28  91 -52N  47  53 +1.0 +0.0
30 FK Stanley                        6 53 53     29  90 -50N  45  52 +1.1 +0.1
31 NZ Weydon                         8  0 31  -2 10 189 -42S 129 139 -0.4 +0.6


      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                 8  6 34     36  68  60N 290 301 +0.5 -2.2
 2 AQ Marambio Base                  8 12  7 -10 37  63  64N 286 298 +0.5 -2.0
 3 AR Comodoro Rivadavia             7 17 36     26  96  16N 339 345 -0.7 -4.2
 4 AR El Bolson                      7  3 22     20 103   2N 354 359 -1.9 -6.3
 5 AR El Maiten                      7  3 18     20 102   2N 355 359 -2.0 -6.5
 6 AR Esquel                         7  8 10     21 101   8N 347 353 -1.3 -5.0
 7 AR Jose De San Martin             7 12 39     23 100  13N 342 348 -0.9 -4.3
 8 AR Lago Argentino                 7 33 53     26  94  40N 313 321 -0.1 -2.7
 9 AR Las Heras                      7 21 21     26  96  22N 332 339 -0.5 -3.6
10 AR Puerto Deseado                 7 24 27     29  93  22N 332 339 -0.4 -3.7
11 AR Rio Gallegos                   7 37 11     29  91  40N 312 321 +0.0 -2.7
12 AR Rio Grande                     7 43 10     30  87  45N 307 316 +0.1 -2.6
13 AR Rio Turbio                     7 37 14     27  93  43N 309 318 +0.0 -2.6
14 AR San Julian                     7 30 17     28  92  31N 322 330 -0.2 -3.2
15 AR Santa Cruz                     7 32 34     28  92  34N 318 327 -0.1 -3.0
16 AR Ushuaia                        7 45 51     30  86  48N 303 313 +0.2 -2.5
17 CL Alto Palena                    7 12  2     22 101  14N 341 347 -0.9 -4.2
18 CL Ancud                          7  6 40     19 103   9N 347 352 -1.3 -4.7
19 CL Balmaceda                      7 20 30     24  98  24N 330 337 -0.5 -3.4
20 CL Castro                         7  9 15     20 103  13N 343 348 -1.1 -4.2
21 CL Chaiten                        7 10  0     21 102  12N 343 349 -1.0 -4.3
22 CL Chile Chico                    7 22 42     24  98  27N 327 334 -0.4 -3.2
23 CL Coyhaique                      7 19 37     23  99  24N 331 337 -0.5 -3.4
24 CL Osorno                         6 57  4     17 105  -5N   2   6 +9.9 +9.9
25 CL Porvenir                       7 41 32     29  90  46N 306 315 +0.1 -2.6
26 CL Puerto Montt                   7  3 14     19 104   4N 353 357 -1.8 -5.8
27 CL Puerto Williams                7 46 12     31  86  48N 304 313 +0.2 -2.5
28 CL Punta Arenas                   7 40 51     28  91  46N 306 316 +0.1 -2.5
29 FK Mount Pleasant                 7 38 21     35  82  28N 324 333 +0.1 -3.6
30 FK Stanley                        7 37 54     36  81  27N 326 334 +0.1 -3.7
31 NZ Weydon                         8 41 53  -4 10 180  53S 227 235 -0.4 -0.3


      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 Comodoro Rivadavia           - 67 27.9    -45 47.1
 4 AR El Bolson                    - 71 31.9    -41 56.6
 5 AR El Maiten                    - 71 10.2    -42  1.8
 6 AR Esquel                       - 71  8.4    -42 54.5
 7 AR Jose De San Martin           - 70 27.6    -44  2.9
 8 AR Lago Argentino               - 72 14.9    -50 20.1
 9 AR Las Heras                    - 68 57.9    -46 32.3
10 AR Puerto Deseado               - 65 54.2    -47 44.1
11 AR Rio Gallegos                 - 69 18.8    -51 36.5
12 AR Rio Grande                   - 67 45.0    -53 46.7
13 AR Rio Turbio                   - 72 13.0    -51 36.4
14 AR San Julian                   - 67 48.2    -49 18.4
15 AR Santa Cruz                   - 68 34.8    -50  1.0
16 AR Ushuaia                      - 68 17.7    -54 50.6
17 CL Alto Palena                  - 71 48.4    -43 36.9
18 CL Ancud                        - 73 47.8    -41 54.4
19 CL Balmaceda                    - 71 41.4    -45 54.9
20 CL Castro                       - 73 46.5    -42 29.4
21 CL Chaiten                      - 72 42.0    -42 56.0
22 CL Chile Chico                  - 71 41.9    -46 34.9
23 CL Coyhaique                    - 72  6.4    -45 35.7
24 CL Osorno                       - 73  3.6    -40 36.7
25 CL Porvenir                     - 70 19.2    -53 15.2
26 CL Puerto Montt                 - 73  5.6    -41 26.3
27 CL Puerto Williams              - 67 37.6    -54 55.8
28 CL Punta Arenas                 - 70 51.3    -53  0.2
29 FK Mount Pleasant               - 58 26.8    -51 49.4
30 FK Stanley                      - 57 46.7    -51 41.1
31 NZ Weydon                        166 39.0    -77 53.0






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