Stellar Occultation by (225820) 2001 WZ87 on 2025-08-31 (02:15:30 UT)
| Event Details |
Occultation UUID [and db] : 5b2f1010-ddb7-11f0-547e-dcafcfaa8d01 [observed]
Occultation Date + Time : 2025-08-31 at 02:15:30 UT +/- 0.07 min [1]
Object Designation : (225820) 2001 WZ87
Star Designation : GDR3 2374484081322435584
Star Coordinates (ICRF) : RA = 00 37 48.9246, DE = -13 42 15.995 [2]
Star Magnitudes : G = 10.16 mag, RP = 9.66 mag, BP = 10.5 mag
Object Magnitude : V = 19.45 mag
Estimated Magnitude Drop : 9.3 mag
Estimated Max. Duration : 0.3 sec
Speed of the shadow : 6.5 km/s
Object Mean Diameter : 1.80 km (src: astorb) => apparent = 2 mas
Apparent Motion : 0.4167 arcs/min @ PA = 247 deg
Horizontal Parallax : 6.7960 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 114° (sunlit = 48%), Sun = 150°
Cross-track uncertainty : 24.7 mas = 23 km = 12.88 path-width (1-sig)
RUWE and duplicate source : 2.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#32
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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| Aladin Lite direct link (has Gaia overlay) |
| Occultation Ground Track |
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Time[UT] | Lat----CENTR----Lon | Alt Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon
hh:mm:ss | +DD.dddd +DDD.dddd | deg deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd
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02:04:47 +67.1360 +051.1495 +01 230 +05 +66.8988 +050.4469 +67.6277 +052.7016
02:04:54 +63.8993 +041.8688 +06 222 +00 +63.8510 +041.7867 +63.9479 +041.9521
02:05:02 +62.3204 +037.9356 +08 218 -02 +62.2833 +037.8869 +62.3576 +037.9848
02:05:09 +61.0883 +035.0568 +10 216 -04 +61.0564 +035.0224 +61.1203 +035.0913
02:05:17 +60.0391 +032.7119 +11 214 -05 +60.0104 +032.6859 +60.0679 +032.7380
02:05:24 +59.1081 +030.7009 +13 212 -06 +59.0816 +030.6804 +59.1347 +030.7215
02:05:32 +58.2620 +028.9223 +14 210 -08 +58.2371 +028.9057 +58.2869 +028.9389
02:05:39 +57.4806 +027.3162 +15 209 -09 +57.4571 +027.3026 +57.5042 +027.3298
02:05:47 +56.7510 +025.8442 +16 208 -10 +56.7285 +025.8330 +56.7736 +025.8555
02:05:54 +56.0640 +024.4798 +17 206 -11 +56.0424 +024.4705 +56.0856 +024.4892
02:06:02 +55.4128 +023.2041 +18 205 -12 +55.3919 +023.1963 +55.4336 +023.2118
02:06:09 +54.7923 +022.0026 +19 204 -13 +54.7721 +021.9961 +54.8125 +022.0091
02:06:17 +54.1986 +020.8644 +19 203 -13 +54.1790 +020.8590 +54.2182 +020.8698
02:06:24 +53.6286 +019.7810 +20 202 -14 +53.6095 +019.7766 +53.6476 +019.7854
02:06:32 +53.0795 +018.7453 +21 201 -15 +53.0609 +018.7417 +53.0981 +018.7489
02:06:39 +52.5494 +017.7517 +22 200 -16 +52.5312 +017.7489 +52.5675 +017.7546
02:06:47 +52.0363 +016.7955 +22 200 -17 +52.0185 +016.7933 +52.0541 +016.7977
02:06:54 +51.5389 +015.8728 +23 199 -17 +51.5215 +015.8712 +51.5563 +015.8744
02:07:02 +51.0557 +014.9802 +24 198 -18 +51.0386 +014.9791 +51.0728 +014.9813
02:07:09 +50.5857 +014.1149 +24 197 -19 +50.5689 +014.1142 +50.6025 +014.1155
02:07:17 +50.1279 +013.2743 +25 196 -19 +50.1114 +013.2741 +50.1445 +013.2746
02:07:24 +49.6814 +012.4564 +25 195 -20 +49.6652 +012.4566 +49.6977 +012.4563
02:07:32 +49.2455 +011.6593 +26 195 -21 +49.2295 +011.6598 +49.2616 +011.6588
02:07:39 +48.8195 +010.8813 +26 194 -21 +48.8037 +010.8821 +48.8353 +010.8804
02:07:47 +48.4027 +010.1209 +27 193 -22 +48.3871 +010.1220 +48.4183 +010.1198
02:07:54 +47.9947 +009.3768 +27 193 -23 +47.9793 +009.3781 +48.0101 +009.3754
02:08:02 +47.5949 +008.6478 +28 192 -23 +47.5797 +008.6495 +47.6101 +008.6462
02:08:09 +47.2029 +007.9330 +28 191 -24 +47.1879 +007.9349 +47.2180 +007.9312
02:08:17 +46.8183 +007.2313 +29 190 -25 +46.8035 +007.2334 +46.8332 +007.2293
02:08:24 +46.4408 +006.5419 +29 190 -25 +46.4261 +006.5442 +46.4555 +006.5396
02:08:32 +46.0699 +005.8640 +30 189 -26 +46.0554 +005.8665 +46.0844 +005.8615
02:08:39 +45.7054 +005.1969 +30 188 -26 +45.6910 +005.1995 +45.7198 +005.1942
02:08:47 +45.3470 +004.5398 +31 188 -27 +45.3327 +004.5426 +45.3612 +004.5370
02:08:54 +44.9944 +003.8923 +31 187 -27 +44.9803 +003.8953 +45.0085 +003.8894
02:09:02 +44.6474 +003.2538 +31 186 -28 +44.6334 +003.2569 +44.6614 +003.2507
02:09:09 +44.3058 +002.6237 +32 186 -28 +44.2919 +002.6269 +44.3196 +002.6205
02:09:17 +43.9693 +002.0016 +32 185 -29 +43.9555 +002.0050 +43.9830 +001.9982
02:09:24 +43.6377 +001.3870 +33 184 -30 +43.6241 +001.3905 +43.6514 +001.3835
02:09:32 +43.3110 +000.7795 +33 184 -30 +43.2975 +000.7832 +43.3245 +000.7759
02:09:39 +42.9888 +000.1788 +33 183 -31 +42.9754 +000.1825 +43.0023 +000.1751
02:09:47 +42.6711 -000.4155 +34 182 -31 +42.6578 -000.4117 +42.6844 -000.4194
02:09:54 +42.3577 -001.0038 +34 182 -32 +42.3444 -000.9999 +42.3709 -001.0077
02:10:02 +42.0484 -001.5863 +34 181 -32 +42.0352 -001.5823 +42.0615 -001.5904
02:10:09 +41.7431 -002.1634 +35 181 -33 +41.7301 -002.1593 +41.7562 -002.1676
02:10:17 +41.4418 -002.7353 +35 180 -33 +41.4288 -002.7311 +41.4547 -002.7396
02:10:24 +41.1442 -003.3023 +35 179 -33 +41.1313 -003.2980 +41.1571 -003.3067
02:10:32 +40.8502 -003.8647 +35 179 -34 +40.8374 -003.8603 +40.8631 -003.8691
02:10:39 +40.5599 -004.4226 +36 178 -34 +40.5472 -004.4181 +40.5726 -004.4271
02:10:47 +40.2730 -004.9763 +36 177 -35 +40.2603 -004.9717 +40.2857 -004.9808
02:10:54 +39.9895 -005.5259 +36 177 -35 +39.9769 -005.5213 +40.0021 -005.5306
02:11:02 +39.7092 -006.0718 +37 176 -36 +39.6967 -006.0671 +39.7218 -006.0765
02:11:09 +39.4322 -006.6141 +37 175 -36 +39.4197 -006.6093 +39.4446 -006.6188
02:11:17 +39.1583 -007.1529 +37 175 -37 +39.1459 -007.1480 +39.1707 -007.1577
02:11:24 +38.8874 -007.6884 +37 174 -37 +38.8751 -007.6835 +38.8997 -007.6933
02:11:32 +38.6195 -008.2208 +37 174 -38 +38.6072 -008.2159 +38.6318 -008.2258
02:11:39 +38.3545 -008.7503 +38 173 -38 +38.3423 -008.7453 +38.3667 -008.7553
02:11:47 +38.0923 -009.2770 +38 172 -38 +38.0802 -009.2719 +38.1045 -009.2820
02:11:54 +37.8329 -009.8010 +38 172 -39 +37.8208 -009.7958 +37.8450 -009.8061
02:12:02 +37.5763 -010.3225 +38 171 -39 +37.5642 -010.3173 +37.5883 -010.3276
02:12:09 +37.3223 -010.8415 +38 170 -40 +37.3103 -010.8363 +37.3343 -010.8468
02:12:17 +37.0709 -011.3584 +39 170 -40 +37.0590 -011.3531 +37.0828 -011.3637
02:12:24 +36.8221 -011.8731 +39 169 -40 +36.8102 -011.8677 +36.8340 -011.8784
02:12:32 +36.5757 -012.3857 +39 168 -41 +36.5639 -012.3804 +36.5876 -012.3911
02:12:39 +36.3319 -012.8965 +39 168 -41 +36.3201 -012.8911 +36.3437 -012.9019
02:12:47 +36.0904 -013.4055 +39 167 -42 +36.0787 -013.4000 +36.1022 -013.4109
02:12:54 +35.8514 -013.9127 +39 167 -42 +35.8397 -013.9072 +35.8631 -013.9183
02:13:02 +35.6147 -014.4184 +40 166 -42 +35.6030 -014.4128 +35.6263 -014.4240
02:13:09 +35.3802 -014.9226 +40 165 -43 +35.3686 -014.9170 +35.3919 -014.9282
02:13:17 +35.1481 -015.4254 +40 165 -43 +35.1365 -015.4198 +35.1597 -015.4311
02:13:24 +34.9181 -015.9269 +40 164 -44 +34.9066 -015.9212 +34.9297 -015.9326
02:13:32 +34.6904 -016.4272 +40 163 -44 +34.6789 -016.4215 +34.7019 -016.4330
02:13:39 +34.4648 -016.9264 +40 163 -44 +34.4533 -016.9207 +34.4763 -016.9322
02:13:47 +34.2414 -017.4246 +40 162 -45 +34.2299 -017.4188 +34.2528 -017.4305
02:13:54 +34.0200 -017.9219 +40 162 -45 +34.0086 -017.9160 +34.0314 -017.9278
02:14:02 +33.8008 -018.4183 +40 161 -45 +33.7894 -018.4123 +33.8121 -018.4242
02:14:09 +33.5835 -018.9139 +41 160 -46 +33.5722 -018.9079 +33.5949 -018.9199
02:14:17 +33.3683 -019.4088 +41 160 -46 +33.3570 -019.4028 +33.3797 -019.4148
02:14:24 +33.1552 -019.9032 +41 159 -46 +33.1439 -019.8971 +33.1664 -019.9092
02:14:32 +32.9439 -020.3970 +41 158 -47 +32.9327 -020.3909 +32.9552 -020.4031
02:14:39 +32.7347 -020.8903 +41 158 -47 +32.7234 -020.8842 +32.7459 -020.8964
02:14:47 +32.5273 -021.3833 +41 157 -47 +32.5161 -021.3771 +32.5385 -021.3895
02:14:54 +32.3219 -021.8760 +41 157 -48 +32.3108 -021.8698 +32.3331 -021.8822
02:15:02 +32.1184 -022.3684 +41 156 -48 +32.1073 -022.3622 +32.1296 -022.3747
02:15:09 +31.9168 -022.8607 +41 155 -48 +31.9057 -022.8544 +31.9279 -022.8670
02:15:17 +31.7170 -023.3530 +41 155 -48 +31.7059 -023.3466 +31.7281 -023.3593
02:15:24 +31.5191 -023.8452 +41 154 -49 +31.5080 -023.8388 +31.5302 -023.8516
02:15:32 +31.3230 -024.3375 +41 153 -49 +31.3119 -024.3311 +31.3340 -024.3439
02:15:39 +31.1287 -024.8299 +41 153 -49 +31.1177 -024.8235 +31.1398 -024.8364
02:15:47 +30.9363 -025.3226 +41 152 -50 +30.9253 -025.3161 +30.9473 -025.3291
02:15:54 +30.7456 -025.8155 +41 152 -50 +30.7346 -025.8090 +30.7566 -025.8220
02:16:02 +30.5567 -026.3088 +41 151 -50 +30.5457 -026.3022 +30.5677 -026.3154
02:16:09 +30.3696 -026.8025 +41 150 -50 +30.3587 -026.7959 +30.3806 -026.8091
02:16:17 +30.1843 -027.2967 +41 150 -51 +30.1733 -027.2901 +30.1952 -027.3034
02:16:24 +30.0007 -027.7915 +41 149 -51 +29.9898 -027.7848 +30.0116 -027.7982
02:16:32 +29.8189 -028.2869 +41 148 -51 +29.8080 -028.2802 +29.8298 -028.2937
02:16:39 +29.6388 -028.7831 +41 148 -51 +29.6279 -028.7763 +29.6497 -028.7899
02:16:47 +29.4605 -029.2800 +41 147 -52 +29.4496 -029.2732 +29.4713 -029.2868
02:16:54 +29.2839 -029.7778 +40 147 -52 +29.2730 -029.7709 +29.2947 -029.7847
02:17:02 +29.1090 -030.2765 +40 146 -52 +29.0981 -030.2696 +29.1198 -030.2835
02:17:09 +28.9358 -030.7763 +40 145 -52 +28.9250 -030.7693 +28.9467 -030.7833
02:17:17 +28.7644 -031.2771 +40 145 -53 +28.7536 -031.2701 +28.7752 -031.2841
02:17:24 +28.5947 -031.7791 +40 144 -53 +28.5839 -031.7721 +28.6055 -031.7862
02:17:32 +28.4267 -032.2824 +40 144 -53 +28.4159 -032.2753 +28.4375 -032.2895
02:17:39 +28.2605 -032.7870 +40 143 -53 +28.2497 -032.7798 +28.2713 -032.7941
02:17:47 +28.0960 -033.2930 +40 143 -53 +28.0852 -033.2857 +28.1067 -033.3002
02:17:54 +27.9332 -033.8004 +40 142 -53 +27.9224 -033.7932 +27.9439 -033.8077
02:18:02 +27.7721 -034.3095 +40 141 -54 +27.7614 -034.3022 +27.7829 -034.3168
02:18:09 +27.6128 -034.8202 +39 141 -54 +27.6020 -034.8128 +27.6235 -034.8275
02:18:17 +27.4552 -035.3326 +39 140 -54 +27.4445 -035.3252 +27.4660 -035.3401
02:18:24 +27.2994 -035.8469 +39 140 -54 +27.2886 -035.8395 +27.3101 -035.8544
02:18:32 +27.1453 -036.3632 +39 139 -54 +27.1346 -036.3556 +27.1560 -036.3707
02:18:39 +26.9930 -036.8814 +39 139 -54 +26.9822 -036.8738 +27.0037 -036.8890
02:18:47 +26.8424 -037.4018 +39 138 -54 +26.8317 -037.3942 +26.8532 -037.4094
02:18:54 +26.6937 -037.9244 +38 137 -55 +26.6829 -037.9167 +26.7044 -037.9321
02:19:02 +26.5467 -038.4493 +38 137 -55 +26.5360 -038.4416 +26.5574 -038.4571
02:19:09 +26.4015 -038.9767 +38 136 -55 +26.3908 -038.9689 +26.4123 -038.9845
02:19:17 +26.2582 -039.5066 +38 136 -55 +26.2475 -039.4987 +26.2689 -039.5145
02:19:24 +26.1167 -040.0392 +38 135 -55 +26.1060 -040.0312 +26.1274 -040.0471
02:19:32 +25.9771 -040.5745 +37 135 -55 +25.9664 -040.5665 +25.9878 -040.5826
02:19:39 +25.8393 -041.1128 +37 134 -55 +25.8286 -041.1047 +25.8500 -041.1209
02:19:47 +25.7034 -041.6541 +37 134 -55 +25.6927 -041.6459 +25.7142 -041.6622
02:19:54 +25.5695 -042.1985 +37 133 -55 +25.5587 -042.1903 +25.5802 -042.2068
02:20:02 +25.4375 -042.7463 +36 133 -55 +25.4267 -042.7380 +25.4482 -042.7546
02:20:09 +25.3074 -043.2975 +36 132 -55 +25.2967 -043.2891 +25.3181 -043.3059
02:20:17 +25.1794 -043.8523 +36 131 -55 +25.1686 -043.8438 +25.1901 -043.8608
02:20:24 +25.0533 -044.4108 +36 131 -55 +25.0426 -044.4023 +25.0641 -044.4194
02:20:32 +24.9293 -044.9733 +35 130 -55 +24.9186 -044.9647 +24.9401 -044.9820
02:20:39 +24.8074 -045.5399 +35 130 -55 +24.7967 -045.5311 +24.8182 -045.5486
02:20:47 +24.6877 -046.1107 +35 129 -55 +24.6769 -046.1019 +24.6985 -046.1196
02:20:54 +24.5701 -046.6860 +34 129 -55 +24.5593 -046.6771 +24.5809 -046.6950
02:21:02 +24.4547 -047.2660 +34 128 -55 +24.4439 -047.2570 +24.4655 -047.2751
02:21:09 +24.3416 -047.8509 +34 128 -55 +24.3307 -047.8418 +24.3524 -047.8601
02:21:17 +24.2307 -048.4409 +33 127 -55 +24.2199 -048.4317 +24.2416 -048.4502
02:21:24 +24.1223 -049.0363 +33 127 -55 +24.1114 -049.0269 +24.1331 -049.0456
02:21:32 +24.0162 -049.6372 +33 126 -55 +24.0053 -049.6278 +24.0271 -049.6467
02:21:39 +23.9126 -050.2441 +32 126 -54 +23.9017 -050.2345 +23.9235 -050.2537
02:21:47 +23.8115 -050.8571 +32 125 -54 +23.8006 -050.8474 +23.8225 -050.8668
02:21:54 +23.7131 -051.4766 +32 125 -54 +23.7022 -051.4667 +23.7241 -051.4865
02:22:02 +23.6174 -052.1029 +31 125 -54 +23.6064 -052.0929 +23.6283 -052.1129
02:22:09 +23.5244 -052.7364 +31 124 -54 +23.5134 -052.7262 +23.5354 -052.7466
02:22:17 +23.4343 -053.3774 +30 124 -54 +23.4233 -053.3671 +23.4453 -053.3878
02:22:24 +23.3471 -054.0264 +30 123 -53 +23.3361 -054.0160 +23.3582 -054.0369
02:22:32 +23.2631 -054.6839 +29 123 -53 +23.2520 -054.6732 +23.2742 -054.6945
02:22:39 +23.1822 -055.3502 +29 122 -53 +23.1710 -055.3393 +23.1933 -055.3610
02:22:47 +23.1046 -056.0259 +29 122 -53 +23.0934 -056.0149 +23.1158 -056.0370
02:22:54 +23.0305 -056.7117 +28 121 -52 +23.0193 -056.7004 +23.0417 -056.7229
02:23:02 +22.9600 -057.4081 +28 121 -52 +22.9487 -057.3966 +22.9713 -057.4195
02:23:09 +22.8933 -058.1158 +27 120 -52 +22.8820 -058.1041 +22.9046 -058.1275
02:23:17 +22.8306 -058.8356 +27 120 -51 +22.8192 -058.8236 +22.8420 -058.8475
02:23:24 +22.7720 -059.5683 +26 119 -51 +22.7606 -059.5561 +22.7835 -059.5806
02:23:32 +22.7179 -060.3150 +26 119 -51 +22.7064 -060.3025 +22.7294 -060.3275
02:23:39 +22.6685 -061.0766 +25 119 -50 +22.6569 -061.0637 +22.6801 -061.0894
02:23:47 +22.6240 -061.8543 +24 118 -50 +22.6124 -061.8411 +22.6357 -061.8675
02:23:54 +22.5849 -062.6495 +24 118 -49 +22.5732 -062.6360 +22.5967 -062.6631
02:24:02 +22.5515 -063.4638 +23 117 -49 +22.5397 -063.4498 +22.5634 -063.4777
02:24:09 +22.5243 -064.2988 +22 117 -48 +22.5123 -064.2844 +22.5362 -064.3132
02:24:17 +22.5037 -065.1567 +22 116 -48 +22.4916 -065.1418 +22.5157 -065.1716
02:24:24 +22.4904 -066.0398 +21 116 -47 +22.4782 -066.0244 +22.5026 -066.0552
02:24:32 +22.4850 -066.9510 +20 115 -47 +22.4727 -066.9350 +22.4974 -066.9670
02:24:39 +22.4885 -067.8936 +20 115 -46 +22.4760 -067.8769 +22.5010 -067.9103
02:24:47 +22.5019 -068.8718 +19 114 -45 +22.4892 -068.8543 +22.5146 -068.8892
02:24:54 +22.5264 -069.8905 +18 114 -45 +22.5134 -069.8722 +22.5393 -069.9089
02:25:02 +22.5636 -070.9561 +17 113 -44 +22.5504 -070.9368 +22.5768 -070.9756
02:25:09 +22.6155 -072.0768 +16 113 -43 +22.6020 -072.0562 +22.6290 -072.0975
02:25:17 +22.6849 -073.2633 +15 112 -42 +22.6711 -073.2412 +22.6988 -073.2855
02:25:24 +22.7754 -074.5304 +14 112 -41 +22.7611 -074.5064 +22.7898 -074.5544
02:25:32 +22.8924 -075.8991 +13 111 -40 +22.8775 -075.8728 +22.9073 -075.9256
02:25:39 +23.0438 -077.4018 +12 110 -39 +23.0280 -077.3723 +23.0595 -077.4315
02:25:47 +23.2430 -079.0923 +10 110 -37 +23.2261 -079.0580 +23.2599 -079.1268
02:25:54 +23.5157 -081.0741 +08 109 -36 +23.4969 -081.0320 +23.5346 -081.1165
02:26:02 +23.9261 -083.6060 +06 108 -34 +23.9030 -083.5469 +23.9493 -083.6658
02:26:09 +24.8697 -088.2897 +02 106 -29 +24.8093 -088.0794 +24.9375 -088.5299
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |