30 Oct 10 Occultation of Iris



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

UNIVERSAL TIME OF DISAPPEARANCE & REAPPEARANCE

Occultation predictions of Iris   Magnitude 9.4
Date 2010 Oct 30

Moon: % illumination = 52-,  Solar elongation = 92


      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 AR Bahia Blanca                   8 19 28  -9 29  27  66N 308 295 +1.7 -1.5
 2 AR Bolivar                        8 17 16  -9 32  28  61N 313 301 +1.7 -1.7
 3 AR Buenos Aires                   8 19  5  -8 34  25  55N 318 306 +1.7 -1.8
 4 AR Catamarca                      7 53 29     33  41  48N 326 314 +1.8 -2.5
 5 AR Chilecito                      7 52  5     31  42  50N 324 311 +1.7 -2.4
 6 AR Chosmadal                      8  3 58     25  39  68N 306 294 +1.6 -1.7
 7 AR Colonel Suarez                 8 17 56  -9 30  28  64N 310 298 +1.7 -1.6
 8 AR Concordia                      8 13 22 -10 37  27  48N 326 313 +1.7 -2.2
 9 AR Cordoba                        8  2 27     33  36  53N 320 308 +1.8 -2.2
10 AR Corrientes                     8  2 35     39  32  39N 334 322 +1.7 -2.8
11 AR Curuzu Cuatia                  8  9 57 -11 38  28  45N 329 317 +1.7 -2.4
12 AR Cutralco                       8  8  0     25  37  70N 304 291 +1.6 -1.6
13 AR El Bolson                      8  9 16     22  38  75N 299 286 +1.5 -1.6
14 AR El Maiten                      8  9 56     22  37  75N 299 286 +1.5 -1.5
15 AR El Palomar                     8 18 49  -8 34  25  56N 318 306 +1.7 -1.8
16 AR Esquel                         8 11 19     21  37  76N 297 285 +1.5 -1.5
17 AR Formosa                        7 59 56     40  33  35N 339 326 +1.6 -3.1
18 AR Fuerte Gral Roca               8 10 46     26  35  69N 304 292 +1.6 -1.6
19 AR General Pico                   8 11 44     30  32  62N 312 300 +1.7 -1.8
20 AR Gobernador Gordillo            7 56 38     32  40  52N 322 309 +1.7 -2.3
21 AR Goya                           8  6 11     37  31  44N 330 317 +1.7 -2.5
22 AR Gualeguaychu                   8 15 46  -9 35  26  53N 321 309 +1.8 -2.0
23 AR Iguazu Falls                   8  4  8 -11 42  28  29N 345 333 +1.4 -3.4
24 AR Jose C. Paz                    8 18 25  -8 34  25  56N 318 306 +1.8 -1.8
25 AR Jujuy                          7 42 37     35  44  35N 339 327 +1.7 -3.3
26 AR Junin                          8 14 37 -10 33  29  58N 316 304 +1.8 -1.8
27 AR La Cumbre                      8  1 12     33  37  53N 321 309 +1.8 -2.2
28 AR La Plata                       8 20 43  -7 34  24  56N 318 306 +1.7 -1.8
29 AR La Quiaca                      7 33 49     34  48  27N 347 335 +1.7 -4.2
30 AR La Rioja                       7 53 34     32  41  50N 324 311 +1.7 -2.4
31 AR Laboulaye                      8  9 35     32  32  59N 315 303 +1.8 -1.9
32 AR Las Lomitas                    7 51 19     38  38  33N 341 329 +1.6 -3.4
33 AR Malargue                       8  1 30     27  40  64N 310 297 +1.6 -1.9
34 AR Marcos Juarez                  8  8 54     33  32  55N 319 307 +1.8 -2.0
35 AR Mendoza                        7 57 39     28  41  59N 315 303 +1.7 -2.0
36 AR Mercedes                       8  8 25 -12 38  29  43N 330 318 +1.7 -2.5
37 AR Monte Caseros                  8 11 43 -10 38  27  45N 328 316 +1.7 -2.3
38 AR Moron                          8 18 53  -8 34  25  56N 318 305 +1.7 -1.8
39 AR Neuquen                        8  9 49     26  36  70N 304 292 +1.6 -1.6
40 AR Obera                          8  8 43 -10 41  26  35N 339 326 +1.6 -2.9
41 AR Olavarria                      8 19 56  -8 32  26  61N 312 300 +1.7 -1.6
42 AR Oran                           7 39 29     36  45  30N 344 332 +1.7 -3.8
43 AR Parana                         8 10  3     35  30  52N 322 310 +1.8 -2.1
44 AR Paso De Los Libres             8 11  9 -10 38  27  43N 330 318 +1.7 -2.4
45 AR Pehuajo                        8 15 19 -10 31  29  61N 313 301 +1.7 -1.7
46 AR Posadas                        8  6 59 -11 40  28  36N 338 326 +1.6 -2.9
47 AR Presidencia R.S.Pena           7 57 43     38  35  39N 335 322 +1.7 -2.9
48 AR Puerto Madryn                  8 20 25  -9 25  29  74N 300 288 +1.6 -1.4
49 AR Reconquista                    8  5 39     37  32  45N 329 317 +1.7 -2.4
50 AR Resistencia                    8  2  6     38  32  40N 334 322 +1.7 -2.8
51 AR Rio Cuarto                     8  5 59     32  35  57N 317 304 +1.8 -2.0
52 AR Rosario                        8 11 46 -12 34  30  54N 320 307 +1.8 -2.0
53 AR Salta                          7 43 29     34  44  37N 337 325 +1.7 -3.2
54 AR San Carlos De Bariloch         8  8 35     22  38  74N 300 287 +1.5 -1.6
55 AR San Fernando                   8 18 35  -8 34  25  55N 318 306 +1.8 -1.8
56 AR San Justo                      8 19  4  -8 34  25  56N 318 305 +1.7 -1.8
57 AR San Luis                       8  2 43     30  37  59N 315 303 +1.7 -2.0
58 AR San Martin Des Andes           8  6 54     23  39  72N 301 289 +1.5 -1.6
59 AR San Rafael                     8  1 46     28  39  62N 312 299 +1.7 -1.9
60 AR Santa Fe                       8  9 17     35  31  52N 322 310 +1.8 -2.1
61 AR Santa Rosa                     8 12 23     29  32  64N 310 298 +1.7 -1.7
62 AR Santiago Del Estero            7 53 55     34  40  45N 329 317 +1.8 -2.6
63 AR Tandil                         8 22 12  -7 32  24  61N 313 300 +1.7 -1.6
64 AR Tartagal                       7 38 23     36  45  27N 346 334 +1.7 -4.0
65 AR Tinogasta                      7 48 56     31  44  47N 327 314 +1.7 -2.6
66 AR Trelew                         8 20 46  -9 24  29  74N 299 287 +1.6 -1.4
67 AR Tres Arroyos                   8 22  7  -7 30  25  64N 310 297 +1.7 -1.5
68 AR Tucuman                        7 50  1     34  42  43N 331 319 +1.7 -2.8
69 AR Viedma                         8 21 13  -8 27  27  70N 304 292 +1.7 -1.4
70 AR Villa Dolores                  8  2  9     32  37  55N 319 306 +1.8 -2.1
71 AR Villa Reynolds                 8  5 17     31  36  59N 315 302 +1.7 -1.9
72 BO Bermejo                        7 38  6     36  45  28N 346 333 +1.7 -3.9
73 BO Camiri                         7 25 43     36  49  13N   1 349 +1.4 -6.9
74 BO Potosi                         7 19 30     33  52  11N   3 351 +1.6 -8.0
75 BO Tarija                         7 32 32     35  48  23N 351 338 +1.6 -4.6
76 BR Assis                          7 53 22 -11 45  27   5N   9 356 -0.4 -7.6
77 BR Cascavel                       8  2 58 -10 43  27  24N 349 337 +1.3 -3.8
78 BR Chapeco                        8 11 10  -7 42  23  30N 343 331 +1.4 -3.1
79 BR Foz Do Iguacu                  8  3 40 -11 42  28  28N 346 333 +1.4 -3.5
80 BR Londrina                       7 57 47 -10 45  27  12N   2 350 +0.5 -5.6
81 BR Maringa                        7 57 50 -11 45  27  14N 359 347 +0.7 -5.1
82 BR Ponta Grossa                   8  7 18  -7 45  22  19N 355 343 +0.9 -4.2
83 BR Ponta Pora                     7 49 55     43  34  18N 356 344 +1.1 -4.9
84 BR President Prudente             7 50  8     45  30   5N   9 357 -0.3 -8.0
85 BR Santarem                       8 16 49  -6 40  22  39N 334 322 +1.6 -2.5
86 BR Santo Angelo                   8 12 21  -8 41  24  36N 338 325 +1.5 -2.8
87 BR Telemaco Borba                 8  3  3  -8 45  24  16N 358 346 +0.7 -4.7
88 BR Teodoro Sampaio                7 52 12     44  31  12N   2 350 +0.6 -5.8
89 BR Uruguaiana                     8 11 34 -10 38  27  44N 330 318 +1.7 -2.4
90 CL Antofagasta                    7 30  8     30  51  33N 341 329 +1.7 -3.6
91 CL Calama                         7 29 19     31  51  29N 345 332 +1.7 -4.0
92 CL Chillan                        7 59 33     24  42  67N 307 295 +1.6 -1.8
93 CL Concepcion                     7 58 17     23  43  67N 306 294 +1.5 -1.8
94 CL Copiapo                        7 42  8     29  48  46N 328 316 +1.7 -2.7
95 CL Curico                         7 57 51     26  42  64N 310 298 +1.6 -1.9
96 CL Iquique                        7 17 52     29  55  18N 355 343 +1.8 -5.8
97 CL La Serena                      7 47 17     28  46  53N 321 309 +1.7 -2.3
98 CL Los Angeles                    8  0 25     23  42  68N 305 293 +1.5 -1.8
99 CL Osorno                         8  4 53     21  41  74N 300 288 +1.5 -1.6
100 CL Rancagua                       7 57  3     26  42  62N 312 299 +1.6 -2.0
101 CL Santiago                       7 56  1     27  43  61N 313 301 +1.6 -2.0
102 CL Santo Domingo                  7 54 39     26  44  61N 313 300 +1.6 -2.0
103 CL Temuco                         8  2 29     23  41  71N 303 291 +1.5 -1.7
104 CL Valdivia                       8  3 15     22  41  72N 302 289 +1.5 -1.7
105 CL Vallenar                       7 44 52     28  47  49N 324 312 +1.7 -2.5
106 PY Asuncion                       7 57 53     40  33  31N 343 330 +1.6 -3.4
107 PY Ayolas                         8  5 35 -12 40  29  37N 337 324 +1.6 -2.8
108 PY Conception                     7 51 36     41  35  24N 350 337 +1.4 -4.1
109 PY Filadelfia                     7 43 15     39  41  23N 351 339 +1.5 -4.4
110 PY Itaipu                         8  2 48 -11 42  28  28N 346 334 +1.4 -3.5
111 PY Mariscal Estigarribia          7 40 59     39  42  22N 352 340 +1.5 -4.6
112 PY Pilar                          8  1 45     39  32  37N 337 324 +1.7 -2.9
113 UY Artigas                        8 13 56  -9 38  25  45N 329 317 +1.7 -2.3
114 UY Colonia                        8 20  1  -7 35  24  55N 319 307 +1.7 -1.8
115 UY Durazno                        8 20  9  -6 36  23  51N 323 310 +1.7 -1.9
116 UY Paysandu                       8 15 29  -9 36  26  51N 323 311 +1.7 -2.1
117 UY Rivera                         8 17  0  -7 38  23  45N 329 317 +1.7 -2.3
118 UY Salto                          8 13 41 -10 37  27  49N 325 313 +1.7 -2.2
119 UY Tacuarembo                     8 17 54  -7 37  23  47N 327 314 +1.7 -2.1


      Sites
Location                             E. Long    Latitude

 1 AR Bahia Blanca                 - 62 10.2    -38 43.5
 2 AR Bolivar                      - 61  4.6    -36 11.2
 3 AR Buenos Aires                 - 58 24.9    -34 33.6
 4 AR Catamarca                    - 65 45.1    -28 35.7
 5 AR Chilecito                    - 67 26.3    -29 13.4
 6 AR Chosmadal                    - 70 13.3    -37 26.7
 7 AR Colonel Suarez               - 61 53.4    -37 26.8
 8 AR Concordia                    - 57 59.8    -31 17.8
 9 AR Cordoba                      - 64 12.5    -31 19.4
10 AR Corrientes                   - 58 45.7    -27 26.7
11 AR Curuzu Cuatia                - 57 58.7    -29 46.2
12 AR Cutralco                     - 69 15.9    -38 56.4
13 AR El Bolson                    - 71 31.9    -41 56.6
14 AR El Maiten                    - 71 10.2    -42  1.8
15 AR El Palomar                   - 58 36.8    -34 36.6
16 AR Esquel                       - 71  8.4    -42 54.5
17 AR Formosa                      - 58 13.7    -26 12.8
18 AR Fuerte Gral Roca             - 67 37.2    -39  0.0
19 AR General Pico                 - 63 45.5    -35 41.8
20 AR Gobernador Gordillo          - 66 17.6    -30 20.7
21 AR Goya                         - 59 13.1    -29  6.3
22 AR Gualeguaychu                 - 58 36.8    -33  0.3
23 AR Iguazu Falls                 - 54 28.4    -25 44.3
24 AR Jose C. Paz                  - 58 47.4    -34 33.6
25 AR Jujuy                        - 65  5.9    -24 23.6
26 AR Junin                        - 60 55.8    -34 32.7
27 AR La Cumbre                    - 64 32.0    -31  0.4
28 AR La Plata                     - 57 53.7    -34 58.3
29 AR La Quiaca                    - 65 34.2    -22  9.7
30 AR La Rioja                     - 66 47.7    -29 22.9
31 AR Laboulaye                    - 63 21.7    -34  8.1
32 AR Las Lomitas                  - 60 32.9    -24 43.3
33 AR Malargue                     - 69 35.0    -35 29.0
34 AR Marcos Juarez                - 62  9.5    -32 41.0
35 AR Mendoza                      - 68 47.6    -32 49.9
36 AR Mercedes                     - 58  5.3    -29 13.4
37 AR Monte Caseros                - 57 38.4    -30 16.3
38 AR Moron                        - 58 38.6    -34 40.6
39 AR Neuquen                      - 68  9.3    -38 56.9
40 AR Obera                        - 55  7.4    -27 31.1
41 AR Olavarria                    - 60 13.0    -36 53.4
42 AR Oran                         - 64 19.8    -23  9.2
43 AR Parana                       - 60 28.8    -31 47.7
44 AR Paso De Los Libres           - 57  9.1    -29 41.4
45 AR Pehuajo                      - 61 51.5    -35 50.7
46 AR Posadas                      - 55 58.2    -27 23.1
47 AR Presidencia R.S.Pena         - 60 29.6    -26 45.4
48 AR Puerto Madryn                - 65  6.2    -42 45.5
49 AR Reconquista                  - 59 41.4    -29 12.6
50 AR Resistencia                  - 59  3.4    -27 27.0
51 AR Rio Cuarto                   - 64 15.7    -33  5.1
52 AR Rosario                      - 60 47.1    -32 54.2
53 AR Salta                        - 65 29.2    -24 51.3
54 AR San Carlos De Bariloch       - 71  9.5    -41  9.1
55 AR San Fernando                 - 58 35.4    -34 27.2
56 AR San Justo                    - 58 36.0    -34 43.9
57 AR San Luis                     - 66 21.4    -33 16.4
58 AR San Martin Des Andes         - 71  8.2    -40  4.5
59 AR San Rafael                   - 68 24.2    -34 35.3
60 AR Santa Fe                     - 60 48.7    -31 42.7
61 AR Santa Rosa                   - 64 16.5    -36 35.3
62 AR Santiago Del Estero          - 64 18.6    -27 45.9
63 AR Tandil                       - 59 13.7    -37 14.2
64 AR Tartagal                     - 63 47.6    -22 37.2
65 AR Tinogasta                    - 67 34.8    -28  2.3
66 AR Trelew                       - 65 16.2    -43 12.6
67 AR Tres Arroyos                 - 60 19.8    -38 23.2
68 AR Tucuman                      - 65  6.3    -26 50.4
69 AR Viedma                       - 63  0.0    -40 52.2
70 AR Villa Dolores                - 65  8.5    -31 56.5
71 AR Villa Reynolds               - 65 23.2    -33 43.8
72 BO Bermejo                      - 64 18.9    -22 46.2
73 BO Camiri                       - 63 31.7    -20  0.4
74 BO Potosi                       - 65 43.4    -19 32.6
75 BO Tarija                       - 64 42.0    -21 33.3
76 BR Assis                        - 50 27.3    -22 38.3
77 BR Cascavel                     - 53 30.0    -25  0.0
78 BR Chapeco                      - 52 39.4    -27  8.1
79 BR Foz Do Iguacu                - 54 29.2    -25 35.8
80 BR Londrina                     - 51  7.8    -23 20.0
81 BR Maringa                      - 51 54.4    -23 26.4
82 BR Ponta Grossa                 - 50  8.6    -25 11.1
83 BR Ponta Pora                   - 55 42.2    -22 33.0
84 BR President Prudente           - 51 25.5    -22 10.5
85 BR Santarem                     - 53 41.3    -29 42.7
86 BR Santo Angelo                 - 54 10.1    -28 16.9
87 BR Telemaco Borba               - 50 39.1    -24 19.1
88 BR Teodoro Sampaio              - 52 58.3    -22 31.5
89 BR Uruguaiana                   - 57  2.3    -29 46.9
90 CL Antofagasta                  - 70 26.7    -23 26.7
91 CL Calama                       - 68 54.3    -22 29.9
92 CL Chillan                      - 72  1.9    -36 35.0
93 CL Concepcion                   - 73  3.8    -36 46.4
94 CL Copiapo                      - 70 24.8    -27 17.8
95 CL Curico                       - 71 13.0    -34 58.0
96 CL Iquique                      - 70 10.9    -20 32.1
97 CL La Serena                    - 71 11.5    -29 55.0
98 CL Los Angeles                  - 72 25.5    -37 24.1
99 CL Osorno                       - 73  3.6    -40 36.7
100 CL Rancagua                     - 70 46.5    -34 10.4
101 CL Santiago                     - 70 32.8    -33 27.4
102 CL Santo Domingo                - 71 36.9    -33 39.4
103 CL Temuco                       - 72 38.1    -38 46.1
104 CL Valdivia                     - 73  5.2    -39 39.0
105 CL Vallenar                     - 70 45.6    -28 35.9
106 PY Asuncion                     - 57 31.1    -25 14.4
107 PY Ayolas                       - 56 51.2    -27 22.2
108 PY Conception                   - 57 25.6    -23 26.5
109 PY Filadelfia                   - 60  3.2    -22 21.6
110 PY Itaipu                       - 54 37.2    -25 24.5
111 PY Mariscal Estigarribia        - 60 37.3    -22  2.7
112 PY Pilar                        - 58 19.1    -26 52.9
113 UY Artigas                      - 56 30.5    -30 24.0
114 UY Colonia                      - 57 46.2    -34 27.4
115 UY Durazno                      - 56 30.0    -33 21.5
116 UY Paysandu                     - 58  3.7    -32 21.9
117 UY Rivera                       - 55 28.6    -30 58.5
118 UY Salto                        - 57 59.4    -31 26.4
119 UY Tacuarembo                   - 55 55.5    -31 44.9

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