Occultation of Neptune on 30 OCT 17



(cyan=occultation at moonrise/moonset; red dotted=daytime occultation; blue=twilight occultation; white=nighttime occultation)

UNIVERSAL TIME OF DISAPPEARANCE & REAPPEARANCE

Occultation predictions of Neptune      Magnitude 7.9
Date 2017 Oct 30

Moon: % illumination = 78+,  Solar elongation = 124


      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 BX Thaba Nchu                    22 17 17     33 279  20N 357  20 -0.8 +5.2
 2 LS Maseru                        22 16  5     32 279  23N 360  23 -0.6 +4.7
 3 MG Toliara                       22 34 42     14 267  21N 358  22 -0.7 +5.0
 4 MZ Maputo                        22 31 18     25 273  12N 349  13 -1.7 +7.5
 5 SZ Manzini                       22 28 48     26 274  13N 350  14 -1.5 +6.9
 6 ZA Bethlehem                     22 21 41     30 277  17N 354  18 -1.0 +5.7
 7 ZA Bisho                         22  2 37     34 284  37N  14  37 +0.1 +3.4
 8 ZA Bloemfontein                  22 18 58     33 279  17N 354  17 -1.1 +5.8
 9 ZA Calvinia                      22 13  3     39 286   9N 346  10 -2.5 +8.5
10 ZA Cape Town                     21 59 36     42 292  22N 359  22 -0.5 +4.9
11 ZA De Aar                        22 12 43     36 283  19N 356  20 -0.8 +5.3
12 ZA Dundee                        22 20 35     29 276  22N 359  23 -0.6 +4.8
13 ZA Durban                        22 12 59     30 278  32N   9  33 -0.1 +3.7
14 ZA East London                   22  2 11     34 284  38N  15  39 +0.1 +3.3
15 ZA Ermelo                        22 31 39     27 274   7N 344   8 +9.9 +9.9
16 ZA Ficksburg                     22 18 59     31 278  20N 357  21 -0.8 +5.2
17 ZA George                        21 58 32     39 289  31N   8  32 +0.0 +3.8
18 ZA Grahamstown                   22  1 13     35 285  37N  14  37 +0.1 +3.4
19 ZA Greytown                      22 16 16     29 277  28N   5  28 -0.3 +4.1
20 ZA Harmony                       22 25  6     31 278  10N 347  11 -2.2 +8.3
21 ZA Harrismith                    22 21  5     30 277  20N 357  20 -0.8 +5.2
22 ZA Heibron                       22 29 28     29 276   6N 343   7 +9.9 +9.9
23 ZA Hendrik Verwoerddam           22 12  4     34 282  23N   0  24 -0.5 +4.7
24 ZA Kimberley                     22 23 50     33 279   7N 344   8 +9.9 +9.9
25 ZA Kroonstad                     22 27 34     30 277   7N 345   8 +9.9 +9.9
26 ZA Ladybrand                     22 17 32     32 279  21N 358  21 -0.7 +5.0
27 ZA Ladysmith                     22 19  1     30 277  23N   0  24 -0.6 +4.7
28 ZA Langebaanweg                  22  5 27     41 290  14N 351  15 -1.4 +6.4
29 ZA Majuba Power Station          22 27 11     28 275  13N 350  14 -1.6 +7.0
30 ZA Margate                       22  9 47     31 279  34N  12  35 -0.1 +3.5
31 ZA Mkuze                         22 22 12     27 275  23N   0  24 -0.6 +4.7
32 ZA Newcastle                     22 22 49     29 276  19N 356  20 -0.9 +5.4
33 ZA Oudtshoorn                    22  0  5     39 288  29N   6  30 -0.1 +4.0
34 ZA Overberg                      21 56 31     41 291  29N   6  29 -0.1 +4.1
35 ZA Pietermaritzburg              22 14 15     30 278  30N   7  30 -0.2 +3.9
36 ZA Plettenberg Bay               21 58 14     38 288  33N  10  34 +0.0 +3.7
37 ZA Port Elizabeth                21 58 44     36 286  37N  14  38 +0.1 +3.4
38 ZA Port Saint Johns              22  7  9     32 281  36N  13  36 +0.0 +3.5
39 ZA Queenstown                    22  6  9     34 283  32N   9  33 -0.1 +3.7
40 ZA Richard'S Bay                 22 17 25     28 276  29N   6  30 -0.3 +4.0
41 ZA Robertson                     21 59 45     41 290  25N   2  25 -0.4 +4.5
42 ZA Saldanha                      22  5 46     41 290  13N 350  14 -1.5 +6.7
43 ZA Tutuka                        22 30 36     28 275   7N 344   8 +9.9 +9.9
44 ZA Ulundi                        22 19 22     28 276  26N   3  26 -0.4 +4.3
45 ZA Umtata                        22  7 24     33 281  34N  11  35 +0.0 +3.6
46 ZA Vryheid                       22 22  9     28 276  21N 358  22 -0.7 +5.0
47 ZA Welkom                        22 26  9     31 278   8N 345   9 -2.7 +9.6
48 ZA Ysterplaat                    22  0  2     42 292  21N 358  22 -0.6 +5.0

      Sites
Location                             E. Long    Latitude

 1 BX Thaba Nchu                     26 49.4    -29 19.2
 2 LS Maseru                         27 33.2    -29 27.7
 3 MG Toliara                        43 43.7    -23 23.0
 4 MZ Maputo                         32 34.4    -25 55.2
 5 SZ Manzini                        31 18.5    -26 31.7
 6 ZA Bethlehem                      28 20.2    -28 14.9
 7 ZA Bisho                          27 16.7    -32 53.8
 8 ZA Bloemfontein                   26 18.1    -29  5.6
 9 ZA Calvinia                       19 43.5    -31 30.0
10 ZA Cape Town                      18 36.1    -33 57.9
11 ZA De Aar                         23 55.2    -30 38.2
12 ZA Dundee                         30 13.5    -28 11.0
13 ZA Durban                         30 57.0    -29 58.2
14 ZA East London                    27 49.5    -33  2.1
15 ZA Ermelo                         29 58.8    -26 29.7
16 ZA Ficksburg                      27 54.5    -28 49.4
17 ZA George                         22 22.7    -34  0.3
18 ZA Grahamstown                    26 29.9    -33 17.1
19 ZA Greytown                       30 35.2    -29  7.3
20 ZA Harmony                        26 51.7    -28  4.7
21 ZA Harrismith                     29  6.4    -28 14.1
22 ZA Heibron                        27 59.7    -27 16.7
23 ZA Hendrik Verwoerddam            25 31.7    -30 33.7
24 ZA Kimberley                      24 45.9    -28 48.2
25 ZA Kroonstad                      27 18.9    -27 39.6
26 ZA Ladybrand                      27 27.2    -29 10.9
27 ZA Ladysmith                      29 45.0    -28 34.9
28 ZA Langebaanweg                   18  9.6    -32 58.1
29 ZA Majuba Power Station           29 46.7    -27  4.8
30 ZA Margate                        30 20.6    -30 51.4
31 ZA Mkuze                          32  2.7    -27 37.5
32 ZA Newcastle                      29 58.6    -27 46.2
33 ZA Oudtshoorn                     22 11.3    -33 36.4
34 ZA Overberg                       20 15.0    -34 33.3
35 ZA Pietermaritzburg               30 23.9    -29 38.9
36 ZA Plettenberg Bay                23 19.7    -34  5.4
37 ZA Port Elizabeth                 25 37.0    -33 59.1
38 ZA Port Saint Johns               29 31.2    -31 36.3
39 ZA Queenstown                     26 52.9    -31 55.2
40 ZA Richard'S Bay                  32  5.5    -28 44.4
41 ZA Robertson                      19 54.2    -33 48.7
42 ZA Saldanha                       17 58.2    -32 57.8
43 ZA Tutuka                         29 20.3    -26 46.6
44 ZA Ulundi                         31 25.0    -28 19.2
45 ZA Umtata                         28 40.5    -31 32.9
46 ZA Vryheid                        30 47.7    -27 47.2
47 ZA Welkom                         26 40.2    -27 59.9
48 ZA Ysterplaat                     18 29.9    -33 54.0





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