OCCULTATION of ZC3171 on 09 Aug 2025



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

UNIVERSAL TIME OF DISAPPEARANCE & REAPPEARANCE

Occultation predictions of    3171cA7   Magnitude 3.7
Date 2025 Aug  9

Moon: % illumination = 100-,  Solar elongation = 175



      Sites
Location                             E. Long    Latitude

 1 BN Brunei                        114 55.7      4 56.7
 2 CN Fuzhou                        119 39.7     25 56.0
 3 CN Guangzhou                     113 15.9     23 11.1
 4 CN Hangzhou                      120 25.9     30 13.7
 5 CN Nanchang                      115 55.0     28 36.0
 6 CN Ningbo                        121 27.9     29 49.5
 7 CN Shanghai                      121 20.2     31 11.9
 8 CN Shantou                       116 41.0     23 24.0
 9 CN Shenzhen                      113 48.7     22 38.4
10 CN Xiamen                        118  7.7     24 32.6
11 CX Christmas Island              105 41.4    -10 27.0
12 FM Yap                           138  4.9      9 29.9
13 HK Hong Kong                     113 54.9     22 18.5
14 HK Sek Kong                      114  4.8     22 26.2
15 ID Ambon                         128  5.4    - 3 42.5
16 ID Balikpapan                    116 53.7    - 1 16.1
17 ID Banda Aceh                     95 25.2      5 31.4
18 ID Bandung                       107 34.6    - 6 54.0
19 ID Banjarmasin                   114 45.7    - 3 26.5
20 ID Batam                         104  7.1      1  7.2
21 ID Batu Licin                    115 59.7    - 3 24.8
22 ID Bengkulu                      102 20.4    - 3 51.8
23 ID Bima                          118 41.2    - 8 32.4
24 ID Cilacap                       109  2.0    - 7 38.7
25 ID Cirebon                       108 32.4    - 6 45.3
26 ID Denpasar                      115 10.0    - 8 44.9
27 ID Dumai                         101 26.0      1 36.6
28 ID Ende                          121 39.7    - 8 50.9
29 ID Gorontalo                     122 51.1      0 38.2
30 ID Gunung Sitoli                  97 42.2      1 10.0
31 ID Jakarta                       106 53.5    - 6 16.0
32 ID Jambi                         103 38.7    - 1 38.3
33 ID Kendari                       122 25.0    - 4  4.9
34 ID Ketapang                      109 57.8    - 1 49.0
35 ID Labuhan Bajo                  119 53.4    - 8 29.2
36 ID Lhok Sukon                     97 15.6      5  4.2
37 ID Luwuk                         122 46.3    - 1  2.3
38 ID Madiun                        111 26.0    - 7 36.9
39 ID Makale                        119 49.3    - 3  2.7
40 ID Malang                        112 42.8    - 7 55.6
41 ID Manado                        124 55.6      1 33.0
42 ID Masamba                       120 19.5    - 2 33.5
43 ID Mataram                       116  5.7    - 8 33.6
44 ID Maumere                       122 14.2    - 8 38.4
45 ID Medan                          98 40.3      3 33.5
46 ID Muko Muko                     101  5.3    - 2 32.5
47 ID Nangapinoh                    111 44.9    - 0 20.9
48 ID Natuna                        108 23.3      3 54.5
49 ID Padang                        100 21.2    - 0 52.6
50 ID Padang Sidempuan               99 25.9      1 24.0
51 ID Palangkaraya                  113 56.6    - 2 13.5
52 ID Palembang                     104 42.1    - 2 53.9
53 ID Palu                          119 54.6    - 0 55.1
54 ID Pangkal Pinang                106  8.4    - 2  9.8
55 ID Pangkalan Bun                 111 40.4    - 2 42.3
56 ID Pekanbaru                     101 26.7      0 27.7
57 ID Pendoro                       103 52.8    - 3 17.1
58 ID Ponggaluku                    122 28.0    - 4 19.0
59 ID Pontianak                     109 24.2    - 0  9.0
60 ID Poso                          120 39.5    - 1 25.0
61 ID Putusibau                     112 56.1      0 50.1
62 ID Rengat                        102 20.1    - 0 21.2
63 ID Ruteng                        120 28.7    - 8 35.7
64 ID Sabang                         95 20.4      5 52.4
65 ID Samarinda                     117  9.4    - 0 29.1
66 ID Sampit                        112 58.6    - 2 30.1
67 ID Semarang                      110 22.5    - 6 58.4
68 ID Sibolga                        98 53.4      1 33.3
69 ID Singkep                       104 34.8    - 0 28.8
70 ID Sintang                       111 28.5      0  3.8
71 ID Solo City                     110 45.4    - 7 30.9
72 ID Soroako                       121 21.4    - 2 31.8
73 ID Sumbawa                       117 24.7    - 8 29.3
74 ID Surabaya                      112 47.2    - 7 22.8
75 ID Tahuna                        125 31.7      3 41.0
76 ID Tangerang                     106 34.2    - 6 17.6
77 ID Tanjung Karang                105 10.7    - 5 14.5
78 ID Tanjung Pandan                107 45.3    - 2 44.7
79 ID Tanjung Pinang                104 31.9      0 55.4
80 ID Tanjung Redep                 117 25.9      2  9.3
81 ID Tanjung Santan                117 26.4    - 0  5.6
82 ID Taraken                       117 34.0      3 19.6
83 ID Tasikmalaya                   108 14.8    - 7 20.7
84 ID Ternate                       127 22.8      0 49.9
85 ID Ujung Pandang                 119 33.2    - 5  3.7
86 ID Waikabubak                    119 14.8    - 9 24.6
87 ID Waingapu                      120 18.2    - 9 40.2
88 ID Whok Seumawe                   96 57.0      5 13.6
89 ID Yogyakarta                    110 25.9    - 7 47.3
90 JP Akita                         140 13.1     39 36.9
91 JP Amami                         129 42.8     28 25.8
92 JP Aomori                        140 41.4     40 44.1
93 JP Asahikawa                     142 26.9     43 40.2
94 JP Ashiya                        130 39.2     33 53.0
95 JP Atsugi                        139 27.0     35 27.3
96 JP Chitose                       141 40.0     42 47.7
97 JP Fukue                         128 50.0     32 40.0
98 JP Fukui                         136 13.4     36  8.6
99 JP Fukuoka                       130 27.0     33 35.2
100 JP Futema                        127 45.4     26 16.5
101 JP Gifu                          136 52.2     35 23.7
102 JP Hachijojima                   139 47.1     33  6.9
103 JP Hachinoe                      141 28.0     40 33.4
104 JP Hakodate                      140 49.3     41 46.2
105 JP Hamamatsu                     137 42.2     34 45.0
106 JP Hanamaki                      141  8.1     39 25.8
107 JP Hiroshima                     132 55.3     34 26.1
108 JP Hofu                          131 33.0     34  2.1
109 JP Hyakuri                       140 24.9     36 10.8
110 JP Iejima                        127 45.7     26 43.7
111 JP Iki                           129 47.1     33 44.9
112 JP Iruma                         139 24.6     35 50.5
113 JP Ishigaki                      124 11.2     24 20.7
114 JP Iwakuni                       132 14.1     34  8.6
115 JP Iwojima                       141 19.4     24 47.0
116 JP Izumo                         132 53.4     35 24.8
117 JP Kadena                        127 46.1     26 21.3
118 JP Kagoshima                     130 43.2     31 48.2
119 JP Kanazawa                      136 24.5     36 23.6
120 JP Kanoya                        130 50.7     31 22.1
121 JP Kisarazu                      139 54.6     35 23.9
122 JP Kitadaito                     131 19.3     25 56.9
123 JP Kitakyushu                    130 56.8     33 50.2
124 JP Kochi                         133 40.3     33 32.7
125 JP Kohnan                        133 56.0     34 35.4
126 JP Kumamoto                      130 51.3     32 50.2
127 JP Kumejima                      126 42.8     26 21.8
128 JP Matsumoto                     137 55.4     36 10.0
129 JP Matsushima                    141 13.2     38 24.3
130 JP Matsuyama                     132 42.0     33 49.6
131 JP Memanbetsu                    144  9.8     43 52.8
132 JP Miho                          133 14.2     35 29.5
133 JP Minami Daito                  131 15.8     25 50.8
134 JP Minami Tori Shima             153 58.7     24 17.4
135 JP Misawa                        141 22.1     40 42.2
136 JP Miyake Jima                   139 33.6     34  4.3
137 JP Miyako                        125 17.7     24 47.0
138 JP Miyazaki                      131 26.9     31 52.6
139 JP Monbetsu                      143 24.2     44 18.2
140 JP Nagasaki                      129 55.4     32 55.4
141 JP Nagoya                        136 55.5     35 15.3
142 JP Naha                          127 38.7     26 11.7
143 JP Nakashibetsu                  144 57.6     43 34.6
144 JP Nanki-Shirahama               135 21.9     33 39.7
145 JP Nyutabaru                     131 27.1     32  5.0
146 JP Obihiro                       143 13.0     42 44.0
147 JP Oita                          131 44.2     33 28.8
148 JP Okayama                       133 51.3     34 45.4
149 JP Oki Island                    133 19.5     36 10.9
150 JP Okierabu                      128 42.0     27 25.5
151 JP Osaka                         135 36.2     34 35.8
152 JP Oshima                        139 21.7     34 47.1
153 JP Ozuki                         131  3.1     34  2.7
154 JP Rishiri Island                141 11.2     45 14.5
155 JP Sapporo                       141 41.5     42 46.5
156 JP Sendai                        140 55.0     38  8.4
157 JP Shimofusa                     140  0.7     35 47.9
158 JP Shimojishima                  125  8.7     24 49.6
159 JP Shonai                        139 47.2     38 48.7
160 JP Takamatsu                     134  0.9     34 12.8
161 JP Tanegashima                   130 57.0     30 32.8
162 JP Tateyama                      139 49.8     34 59.2
163 JP Tokachi                       143  9.5     42 53.4
164 JP Tokunoshima                   128 52.9     27 50.2
165 JP Tokushima                     134 36.4     34  8.0
166 JP Tokyo                         140 23.2     35 45.9
167 JP Tottori                       134 10.0     35 31.8
168 JP Toyama                        137 11.2     36 38.9
169 JP Tsuiki                        131  2.4     33 41.1
170 JP Tsushima                      129 19.8     34 17.1
171 JP Wakkanai                      141 48.0     45 24.2
172 JP Yaizu                         138 17.9     34 48.8
173 JP Yakushima                     130 39.5     30 23.1
174 JP Yamagata                      140 22.3     38 24.7
175 JP Yamaguchi                     131 16.7     33 55.8
176 JP Yokota                        139 20.9     35 44.9
177 JP Yonaguni Jima                 122 58.7     24 28.0
178 JP Yoron                         128 24.1     27  2.6
179 JP Zama                          139 23.6     35 30.8
180 KH Battambang                    103 13.5     13  5.7
181 KH Kompong Chnang                104 33.8     12 15.3
182 KH Phnom-Penh                    104 50.6     11 32.8
183 KH Siem-Reap                     103 48.8     13 24.6
184 KH Stung Treng                   106  0.9     13 31.9
185 KM Anjouan                        44 25.8    -12  7.9
186 KM Moheli                         43 46.0    -12 17.9
187 KM Moroni                         43 16.3    -11 32.0
188 KR Busan                         129  7.7     35 10.2
189 KR Cheju                         126 29.6     33 30.7
190 KR Chinhae                       128 41.7     35  8.5
191 KR Chongju                       127 29.9     36 43.0
192 KR Chunchon                      127 43.1     37 53.0
193 KR Jhunju                        127  7.2     35 52.7
194 KR Kangnung                      128 56.6     37 45.2
195 KR Kimhae                        128 56.3     35 10.8
196 KR Kunsan                        126 36.9     35 54.2
197 KR Kwangju                       126 48.6     35  7.5
198 KR Kyungju                       129 12.7     35 51.4
199 KR Mokpo                         126 22.8     34 45.5
200 KR Osan                          127  1.8     37  5.4
201 KR Pohang                        129 25.2     35 59.3
202 KR Pyongtaek                     127  2.0     36 57.6
203 KR Sachon                        128  4.2     35  5.3
204 KR Seoul East                    127  6.8     37 26.7
205 KR Sokch'O                       128 36.0     38  8.9
206 KR Suwon                         127  0.4     37 14.4
207 KR Taegu                         128 39.5     35 53.6
208 KR Ulsan                         129 21.1     35 35.6
209 KR Wonju                         127 57.6     37 26.3
210 KR Yangku                        128 40.1     38  3.7
211 KR Yechon                        128 21.3     36 37.9
212 KR Yeosu                         127 36.9     34 50.4
213 LA Pakse                         105 46.9     15  7.9
214 LA Savannakhet                   104 45.6     16 33.4
215 MG Ambilobe                       48 59.3    -13 11.3
216 MG Ampampamena                    48 38.0    -13 29.1
217 MG Analalava                      47 45.8    -14 37.8
218 MG Andapa                         49 37.2    -14 39.1
219 MG Antalaha                       50 19.2    -15  0.0
220 MG Antananarivo                   47 28.7    -18 47.8
221 MG Antsiranana                    49 17.5    -12 21.0
222 MG Antsohihy                      47 59.6    -14 53.9
223 MG Besalampy                      44 28.9    -16 44.5
224 MG Farafangana                    47 49.2    -22 48.3
225 MG Fianarantsoa                   47  6.7    -21 26.5
226 MG Mahajanga                      46 21.1    -15 40.0
227 MG Manakara                       48  1.3    -22  7.2
228 MG Mananjary                      48 21.5    -21 12.1
229 MG Maroantsetra                   49 41.3    -15 26.2
230 MG Miandrivazo                    45 27.0    -19 33.8
231 MG Nosy-Be                        48 18.8    -13 18.7
232 MG Sainte Marie                   49 48.9    -17  5.6
233 MG Sambava                        50 10.5    -14 16.7
234 MG Toamasina                      49 23.6    -18  6.6
235 MG Tolagnaro                      46 57.4    -25  2.3
236 MG Vohemar                        50  0.2    -13 22.5
237 MM Kawthoung                      98 32.3     10  3.0
238 MM Myeik                          98 37.3     12 26.6
239 MO MacAu                         113 35.5     22  9.0
240 MU Bel-Air                        57 29.9    -20 15.5
241 MU Plaisance                      57 41.0    -20 25.8
242 MU Port Louis                     57 20.9    -20 10.0
243 MU Rodriguez Island               63 21.7    -19 45.5
244 MY Alor Setar                    100 24.2      6 11.6
245 MY Bintulu                       113  2.7      3 10.3
246 MY Butterworth                   100 23.5      5 27.9
247 MY Ipoh                          101  5.5      4 34.1
248 MY Johor Bahru                   103 40.2      1 38.5
249 MY Kerteh                        103 25.6      4 32.2
250 MY Kluang                        103 18.4      2  2.5
251 MY Kota Bahru                    102 17.6      6 10.0
252 MY Kota Kinabalu                 116  3.1      5 56.2
253 MY Kuala Lumpur                  101 42.6      2 44.7
254 MY Kuala Terengganu              103  6.2      5 23.0
255 MY Kuantan                       103 12.5      3 46.5
256 MY Kuching                       110 20.8      1 29.1
257 MY Labuan                        115 15.0      5 18.0
258 MY Lahad Datu                    118 19.4      5  1.9
259 MY Malacca                       102 15.1      2 15.8
260 MY Marudi                        114 19.9      4 10.7
261 MY Miri                          113 59.3      4 19.5
262 MY Penang                        100 16.6      5 17.8
263 MY Pulau                          99 43.7      6 19.8
264 MY Pulau Pioman                  104  9.6      2 49.1
265 MY Sibu                          111 59.0      2 15.8
266 MY Simpang                       101 42.2      3  6.7
267 MY Tawau                         118  7.3      4 18.8
268 MZ Mocimboa Da Praia              40 21.3    -11 21.7
269 MZ Pemba                          40 31.3    -12 59.2
270 PH Bacolod                       122 55.8     10 38.6
271 PH Bagabag                       121 15.1     16 37.1
272 PH Baguio                        120 37.1     16 22.5
273 PH Basco                         121 58.8     20 27.1
274 PH Calbayog                      124 32.7     12  4.4
275 PH Catarman                      124 38.1     12 30.1
276 PH Cauayan                       121 45.2     16 55.8
277 PH Cebu                          124 12.6      7  9.9
278 PH Cubi Nas                      125 14.2      6  6.3
279 PH Daet                          122 58.8     14  7.8
280 PH Dumaguete                     123 18.1      9 20.1
281 PH Floridablanca                 120 29.6     14 59.2
282 PH Guiuan                        125 44.6     11  2.1
283 PH Iba                           119 58.1     15 19.5
284 PH Iloilo                        122 32.7     10 42.8
285 PH Jose Panganiban               122 38.7     14 17.6
286 PH Kalibo                        122 22.7     11 40.9
287 PH Ladag                         124 36.7      8 24.9
288 PH Legazpi                       123 27.6      7 49.7
289 PH Lingayen                      120 14.4     16  2.1
290 PH Lipa                          121  7.5     13 57.3
291 PH Mamburao                      120 36.3     13 12.5
292 PH Manila                        121  1.2     14 30.5
293 PH Marinduque                    121 49.5     13 21.7
294 PH Masbate                       123 58.8     10 18.5
295 PH Naga                          123 16.2     13 35.1
296 PH Ormoc                         124 33.9     11  3.3
297 PH Puerto Princesa               118 45.5      9 44.5
298 PH Romblon                       125  5.8      6  3.5
299 PH Roxas                         122 45.2     11 35.9
300 PH San Fernando                  120 18.2     16 35.7
301 PH San Jose                      121 55.9     10 46.0
302 PH Sangley Point                 125 28.8      9 45.5
303 PH Tacloban                      125  1.7     11 13.6
304 PH Tuguegarao                    121 43.8     17 38.3
305 PH Vigan                         120 21.5     17 33.2
306 PH Virac                         124 12.4     13 34.7
307 PH Zamboanga                     122  3.6      6 55.3
308 PN Jamestown Pitcairn            130  6.0     25  4.0
309 PW Babelthuap                    134 32.6      7 22.1
310 RE Cilaos                         55 27.8    -21  8.2
311 RE St Philippe                    55 45.8    -21 21.5
312 RE St.-Denis                      55 30.6    -20 53.2
313 RE St.-Pierre                     55 25.5    -21 19.2
314 SC Alphonse                       52 43.6    - 7  0.3
315 SC Coetivy                        56 15.8    - 7  9.9
316 SC Desroches                      53 39.3    - 5 41.7
317 SC Farquhar                       51 10.6    -10  6.6
318 SC Mahe                           55 31.3    - 4 40.5
319 SC Praslin                        55 41.5    - 4 19.2
320 SG Paya Lebar                    103 54.6      1 21.6
321 SG Sembawang                     103 48.7      1 25.4
322 SG Singapore                     103 59.2      1 21.3
323 SG Tengah                        103 42.5      1 23.2
324 SO Mogadishu                      45 18.3      2  0.8
325 TH Bangkok                       100 36.4     13 54.8
326 TH Krbi                           98 59.2      8  5.9
327 TH Nakhon Ratchasima             102  4.7     14 56.1
328 TH Nakhon Si Thammarat            99 57.3      8 28.3
329 TH Narathiwat                    101 44.6      6 31.2
330 TH Pattani                       101  9.2      6 47.1
331 TH Phuket                         98 19.0      8  6.8
332 TH Prachin Buri                  102 18.9     13 46.1
333 TH Prachuap Khiri Khan            99 57.0     12 38.0
334 TH Ranong                         98 35.1      9 46.7
335 TH Rayong                        101  0.3     12 40.8
336 TH Sakon Nakhon                  104  7.1     17 11.7
337 TH Songkhla                      100 36.5      7 11.2
338 TH Songkhla                      100 23.6      6 56.0
339 TH Surat Thani                   100  3.7      9 32.9
340 TH Surin                         103 29.3     14 52.2
341 TH Trang                          99 37.0      7 30.5
342 TH Ya La                         101 14.5      6 31.6
343 TW Chiayi                        120 23.6     23 27.7
344 TW Chingchuakang                 120 37.2     24 15.9
345 TW Chinmen                       118 21.6     24 25.9
346 TW Chung                         120 39.2     24 11.2
347 TW Fengnin                       121  5.6     22 45.4
348 TW Green Island                  121 27.5     22 40.5
349 TW Hsinchu                       120 56.4     24 49.1
350 TW Hualien                       121 37.1     24  1.4
351 TW Kaohsiung                     120 21.0     22 34.5
352 TW Lanyu                         121 31.6     22  1.8
353 TW Longtang                      121 14.3     24 51.3
354 TW Makung                        119 37.7     23 34.1
355 TW Matsu                         120  0.2     26 13.4
356 TW Pingtung                      120 28.9     22 42.0
357 TW Pingtung                      120 27.7     22 40.3
358 TW Tainan                        120 12.3     22 57.0
359 TW Taipei                        121 33.1     25  4.2
360 TW Taipei                        121 13.9     25  4.8
361 TW Taitung                       121 10.9     22 47.6
362 TW Taoyuan                       121 14.6     25  3.3
363 TW Tsoying                       120 16.8     22 42.3
364 TW Wang An                       119 29.7     23 22.2
365 TZ Mtwara                         40 10.9    -10 20.3
366 VN Danang                        108 12.0     16  2.6
367 VN Ho Chi Minh City              106 39.7     10 49.2
368 VN Nhatrang                      109 12.0     12 13.1
369 YT Dzaoudzi                       45 16.9    -12 48.3





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