Stellar Occultation by (17490) 1991 UC3 on 2023-10-14 (22:54:55 UT)
Stellar Occultation by (17490) 1991 UC3 on 2023-10-14 (22:54:55 UT) https://astro.kretlow.de/cora/occultations/f5b8d6a1-d75a-4400-8cc2-38ebea2c082c
Event Details Occultation UUID [and db] : f5b8d6a1-d75a-4400-8cc2-38ebea2c082c [observed]
Occultation Date + Time : 2023-10-14 at 22:54:55 UT +/- 0.06 min [1]
Object Designation : (17490) 1991 UC3
Star Designation : GDR3 3374210867053747328
Star Coordinates (ICRF) : RA = 06 17 25.2414, DE = +19 57 55.804 [2]
Star Magnitudes : G = 12.15 mag, RP = 11.5 mag, BP = 12.58 mag
Object Magnitude : V = 18.99 mag
Estimated Magnitude Drop : 6.9 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4.1 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 8.4 km/s
Elongation to Moon & Sun : 110° (sunlit = 0%), Sun = 107°
Cross-track uncertainty : 4.0 mas = 5 km = 1.34 path-width (1-sig)
RUWE and duplicate source : 1.58 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#38
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
Occ by (17490) 1991 UC3 on 2023-10-14
Aladin Sky Atlas
J2000 J2000d GAL 06 17 25.241 +19 57 55.80
FoV: 29.96'
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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22:43:56 +42.4607 -011.0600 +05 068 -49 +42.4389 -011.1894 +42.4817 -010.9326
22:44:04 +44.0504 -006.3640 +09 071 -50 +44.0470 -006.4465 +44.0537 -006.2821
22:44:11 +45.1207 -002.9896 +12 074 -50 +45.1232 -003.0570 +45.1181 -002.9225
22:44:19 +45.9671 -000.1701 +14 076 -50 +45.9729 -000.2292 +45.9612 -000.1111
22:44:26 +46.6789 +002.3240 +16 078 -50 +46.6869 +002.2703 +46.6708 +002.3776
22:44:34 +47.2974 +004.5983 +18 079 -50 +47.3071 +004.5486 +47.2877 +004.6480
22:44:41 +47.8460 +006.7120 +19 081 -50 +47.8570 +006.6654 +47.8351 +006.7585
22:44:49 +48.3393 +008.7019 +21 083 -50 +48.3513 +008.6579 +48.3273 +008.7459
22:44:56 +48.7873 +010.5928 +22 084 -49 +48.8001 +010.5509 +48.7744 +010.6346
22:45:04 +49.1969 +012.4023 +23 086 -49 +49.2105 +012.3623 +49.1833 +012.4422
22:45:11 +49.5736 +014.1434 +24 087 -49 +49.5878 +014.1051 +49.5593 +014.1816
22:45:19 +49.9214 +015.8261 +25 089 -48 +49.9362 +015.7893 +49.9065 +015.8628
22:45:26 +50.2435 +017.4580 +26 090 -48 +50.2588 +017.4227 +50.2281 +017.4933
22:45:34 +50.5425 +019.0454 +27 091 -48 +50.5584 +019.0114 +50.5267 +019.0794
22:45:41 +50.8206 +020.5933 +28 093 -47 +50.8369 +020.5605 +50.8043 +020.6261
22:45:49 +51.0795 +022.1058 +29 094 -47 +51.0962 +022.0741 +51.0628 +022.1375
22:45:56 +51.3208 +023.5864 +30 096 -46 +51.3378 +023.5557 +51.3037 +023.6169
22:46:04 +51.5456 +025.0378 +31 097 -46 +51.5630 +025.0083 +51.5282 +025.0674
22:46:11 +51.7552 +026.4627 +32 098 -46 +51.7729 +026.4341 +51.7375 +026.4912
22:46:19 +51.9504 +027.8631 +33 100 -45 +51.9684 +027.8355 +51.9325 +027.8906
22:46:26 +52.1322 +029.2408 +34 101 -45 +52.1504 +029.2141 +52.1140 +029.2674
22:46:34 +52.3013 +030.5973 +35 102 -44 +52.3197 +030.5716 +52.2828 +030.6231
22:46:41 +52.4582 +031.9342 +35 104 -44 +52.4770 +031.9093 +52.4395 +031.9590
22:46:49 +52.6038 +033.2525 +36 105 -43 +52.6227 +033.2285 +52.5848 +033.2765
22:46:56 +52.7384 +034.5533 +37 106 -43 +52.7575 +034.5301 +52.7192 +034.5765
22:47:04 +52.8625 +035.8376 +38 108 -42 +52.8819 +035.8153 +52.8432 +035.8599
22:47:11 +52.9767 +037.1062 +38 109 -42 +52.9962 +037.0847 +52.9572 +037.1277
22:47:19 +53.0813 +038.3598 +39 110 -41 +53.1010 +038.3391 +53.0616 +038.3805
22:47:26 +53.1766 +039.5992 +40 112 -41 +53.1965 +039.5792 +53.1568 +039.6191
22:47:34 +53.2631 +040.8248 +40 113 -40 +53.2831 +040.8057 +53.2431 +040.8440
22:47:41 +53.3410 +042.0373 +41 114 -40 +53.3612 +042.0189 +53.3209 +042.0557
22:47:49 +53.4107 +043.2371 +42 115 -39 +53.4310 +043.2195 +53.3904 +043.2548
22:47:56 +53.4723 +044.4247 +42 117 -39 +53.4927 +044.4078 +53.4519 +044.4416
22:48:04 +53.5263 +045.6004 +43 118 -38 +53.5468 +045.5842 +53.5057 +045.6166
22:48:11 +53.5727 +046.7647 +43 119 -38 +53.5933 +046.7492 +53.5521 +046.7801
22:48:19 +53.6118 +047.9178 +44 121 -37 +53.6326 +047.9030 +53.5911 +047.9325
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22:48:41 +53.6878 +051.3131 +46 125 -36 +53.7088 +051.3004 +53.6668 +051.3258
22:48:49 +53.6999 +052.4244 +46 126 -35 +53.7209 +052.4124 +53.6788 +052.4364
22:48:56 +53.7056 +053.5258 +47 127 -35 +53.7268 +053.5145 +53.6845 +053.5372
22:49:04 +53.7053 +054.6176 +47 129 -34 +53.7264 +054.6069 +53.6841 +054.6283
22:49:11 +53.6989 +055.7000 +48 130 -34 +53.7201 +055.6899 +53.6777 +055.7100
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22:49:26 +53.6687 +057.8370 +49 133 -33 +53.6900 +057.8282 +53.6474 +057.8457
22:49:34 +53.6452 +058.8920 +49 134 -32 +53.6666 +058.8838 +53.6239 +058.9001
22:49:41 +53.6163 +059.9381 +50 136 -32 +53.6377 +059.9306 +53.5949 +059.9457
22:49:49 +53.5820 +060.9757 +50 137 -31 +53.6034 +060.9687 +53.5606 +060.9826
22:49:56 +53.5425 +062.0047 +51 138 -31 +53.5640 +061.9983 +53.5211 +062.0110
22:50:04 +53.4979 +063.0252 +51 140 -30 +53.5194 +063.0195 +53.4765 +063.0310
22:50:11 +53.4484 +064.0376 +52 141 -30 +53.4699 +064.0324 +53.4269 +064.0427
22:50:19 +53.3940 +065.0418 +52 142 -29 +53.4155 +065.0372 +53.3725 +065.0464
22:50:26 +53.3349 +066.0379 +52 144 -29 +53.3564 +066.0339 +53.3134 +066.0419
22:50:34 +53.2710 +067.0261 +53 145 -28 +53.2925 +067.0226 +53.2495 +067.0296
22:50:41 +53.2026 +068.0066 +53 147 -28 +53.2242 +068.0036 +53.1812 +068.0095
22:50:49 +53.1298 +068.9793 +54 148 -27 +53.1513 +068.9769 +53.1083 +068.9817
22:50:56 +53.0525 +069.9444 +54 150 -27 +53.0740 +069.9425 +53.0311 +069.9463
22:51:04 +52.9710 +070.9020 +54 151 -26 +52.9925 +070.9007 +52.9495 +070.9034
22:51:11 +52.8852 +071.8523 +55 153 -25 +52.9067 +071.8514 +52.8638 +071.8531
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22:52:04 +52.1735 +078.3057 +57 163 -22 +52.1948 +078.3081 +52.1523 +078.3032
22:52:11 +52.0568 +079.2004 +57 164 -21 +52.0780 +079.2033 +52.0356 +079.1975
22:52:19 +51.9365 +080.0887 +57 166 -21 +51.9577 +080.0920 +51.9153 +080.0854
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22:52:49 +51.4208 +083.5787 +58 172 -19 +51.4419 +083.5837 +51.3998 +083.5737
22:52:56 +51.2836 +084.4360 +59 174 -18 +51.3046 +084.4413 +51.2626 +084.4306
22:53:04 +51.1431 +085.2873 +59 175 -18 +51.1640 +085.2931 +51.1222 +085.2815
22:53:11 +50.9994 +086.1328 +59 177 -17 +51.0203 +086.1390 +50.9786 +086.1267
22:53:19 +50.8526 +086.9726 +59 178 -17 +50.8735 +086.9791 +50.8318 +086.9661
22:53:26 +50.7028 +087.8068 +59 180 -16 +50.7235 +087.8137 +50.6820 +087.8000
22:53:34 +50.5498 +088.6355 +59 182 -16 +50.5705 +088.6427 +50.5292 +088.6283
22:53:41 +50.3939 +089.4588 +60 183 -15 +50.4146 +089.4664 +50.3733 +089.4513
22:53:49 +50.2351 +090.2768 +60 185 -15 +50.2556 +090.2847 +50.2145 +090.2689
22:53:56 +50.0733 +091.0895 +60 186 -14 +50.0938 +091.0978 +50.0528 +091.0813
22:54:04 +49.9086 +091.8972 +60 188 -13 +49.9291 +091.9058 +49.8882 +091.8886
22:54:11 +49.7411 +092.6998 +60 190 -13 +49.7615 +092.7087 +49.7207 +092.6910
22:54:19 +49.5708 +093.4976 +60 191 -12 +49.5911 +093.5068 +49.5505 +093.4884
22:54:26 +49.3977 +094.2905 +60 193 -12 +49.4180 +094.3000 +49.3775 +094.2811
22:54:34 +49.2219 +095.0788 +60 194 -11 +49.2421 +095.0886 +49.2018 +095.0690
22:54:41 +49.0434 +095.8625 +60 196 -11 +49.0635 +095.8725 +49.0233 +095.8524
22:54:49 +48.8622 +096.6416 +60 198 -10 +48.8822 +096.6520 +48.8422 +096.6313
22:54:56 +48.6784 +097.4164 +60 199 -10 +48.6983 +097.4271 +48.6584 +097.4058
22:55:04 +48.4919 +098.1869 +60 201 -09 +48.5118 +098.1979 +48.4720 +098.1760
22:55:11 +48.3028 +098.9533 +60 202 -09 +48.3226 +098.9645 +48.2830 +098.9421
22:55:19 +48.1112 +099.7156 +60 204 -08 +48.1309 +099.7270 +48.0915 +099.7041
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22:55:34 +47.7203 +101.2284 +60 207 -07 +47.7399 +101.2404 +47.7007 +101.2164
22:55:41 +47.5211 +101.9791 +60 209 -07 +47.5406 +101.9914 +47.5015 +101.9669
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22:55:56 +47.1151 +103.4699 +60 212 -05 +47.1345 +103.4826 +47.0958 +103.4572
22:56:04 +46.9085 +104.2101 +60 213 -05 +46.9278 +104.2230 +46.8892 +104.1971
22:56:11 +46.6994 +104.9470 +60 215 -04 +46.7186 +104.9601 +46.6802 +104.9338
22:56:19 +46.4879 +105.6807 +59 216 -04 +46.5070 +105.6941 +46.4687 +105.6673
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22:56:49 +45.6176 +108.5861 +59 222 -02 +45.6364 +108.6004 +45.5988 +108.5719
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22:57:04 +45.1681 +110.0228 +58 225 +00 +45.1867 +110.0374 +45.1495 +110.0081
22:57:11 +44.9398 +110.7375 +58 226 +00 +44.9583 +110.7523 +44.9212 +110.7227
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22:57:34 +44.2405 +112.8688 +57 230 +02 +44.2587 +112.8842 +44.2222 +112.8534
22:57:41 +44.0026 +113.5754 +57 232 +02 +44.0208 +113.5910 +43.9844 +113.5598
22:57:49 +43.7623 +114.2802 +57 233 +03 +43.7804 +114.2960 +43.7442 +114.2644
22:57:56 +43.5196 +114.9834 +57 234 +04 +43.5376 +114.9994 +43.5016 +114.9675
22:58:04 +43.2745 +115.6852 +56 235 +04 +43.2924 +115.7014 +43.2566 +115.6691
22:58:11 +43.0270 +116.3857 +56 237 +05 +43.0448 +116.4020 +43.0092 +116.3694
22:58:19 +42.7771 +117.0850 +56 238 +05 +42.7948 +117.1015 +42.7593 +117.0685
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22:58:34 +42.2698 +118.4806 +55 240 +06 +42.2873 +118.4974 +42.2522 +118.4638
22:58:41 +42.0124 +119.1772 +55 242 +07 +42.0298 +119.1942 +41.9949 +119.1603
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22:59:19 +40.6874 +122.6547 +53 247 +10 +40.7044 +122.6724 +40.6704 +122.6369
22:59:26 +40.4145 +123.3502 +52 248 +11 +40.4314 +123.3681 +40.3977 +123.3322
22:59:34 +40.1390 +124.0461 +52 249 +11 +40.1558 +124.0642 +40.1222 +124.0280
22:59:41 +39.8608 +124.7426 +52 250 +12 +39.8775 +124.7608 +39.8441 +124.7243
22:59:49 +39.5797 +125.4399 +51 251 +13 +39.5963 +125.4583 +39.5632 +125.4215
22:59:56 +39.2959 +126.1381 +51 252 +13 +39.3124 +126.1567 +39.2794 +126.1196
23:00:04 +39.0092 +126.8376 +50 253 +14 +39.0256 +126.8563 +38.9928 +126.8189
23:00:11 +38.7196 +127.5385 +50 254 +14 +38.7359 +127.5573 +38.7033 +127.5196
23:00:19 +38.4270 +128.2409 +49 255 +15 +38.4432 +128.2600 +38.4108 +128.2219
23:00:26 +38.1313 +128.9453 +49 256 +16 +38.1474 +128.9645 +38.1152 +128.9261
23:00:34 +37.8326 +129.6517 +48 257 +16 +37.8485 +129.6711 +37.8166 +129.6324
23:00:41 +37.5306 +130.3605 +48 258 +17 +37.5465 +130.3800 +37.5148 +130.3410
23:00:49 +37.2254 +131.0719 +47 259 +18 +37.2412 +131.0916 +37.2097 +131.0523
23:00:56 +36.9169 +131.7862 +47 260 +18 +36.9326 +131.8061 +36.9013 +131.7664
23:01:04 +36.6050 +132.5037 +46 261 +19 +36.6205 +132.5237 +36.5894 +132.4837
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23:01:19 +35.9704 +133.9495 +45 263 +20 +35.9857 +133.9698 +35.9551 +133.9291
23:01:26 +35.6476 +134.6784 +45 263 +21 +35.6628 +134.6989 +35.6324 +134.6579
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23:01:41 +34.9902 +136.1503 +43 265 +23 +35.0051 +136.1712 +34.9752 +136.1294
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23:02:04 +33.9728 +138.3992 +41 267 +25 +33.9873 +138.4207 +33.9582 +138.3777
23:02:11 +33.6246 +139.1617 +41 268 +25 +33.6391 +139.1834 +33.6102 +139.1400
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23:03:11 +30.6452 +145.5818 +35 274 +32 +30.6585 +145.6056 +30.6320 +145.5580
23:03:19 +30.2440 +146.4367 +34 275 +33 +30.2570 +146.4608 +30.2309 +146.4126
23:03:26 +29.8350 +147.3068 +34 275 +34 +29.8479 +147.3313 +29.8221 +147.2824
23:03:34 +29.4177 +148.1937 +33 276 +34 +29.4304 +148.2185 +29.4051 +148.1689
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23:03:49 +28.5558 +150.0241 +31 277 +36 +28.5680 +150.0498 +28.5436 +149.9984
23:03:56 +28.1096 +150.9716 +30 278 +37 +28.1216 +150.9978 +28.0977 +150.9455
23:04:04 +27.6521 +151.9440 +29 279 +38 +27.6639 +151.9707 +27.6404 +151.9173
23:04:11 +27.1822 +152.9440 +28 279 +39 +27.1936 +152.9712 +27.1708 +152.9167
23:04:19 +26.6985 +153.9750 +27 280 +40 +26.7097 +154.0030 +26.6874 +153.9471
23:04:26 +26.1996 +155.0412 +26 281 +41 +26.2104 +155.0699 +26.1888 +155.0126
23:04:34 +25.6835 +156.1476 +25 281 +42 +25.6939 +156.1771 +25.6731 +156.1181
23:04:41 +25.1480 +157.3002 +24 282 +44 +25.1580 +157.3307 +25.1380 +157.2698
23:04:49 +24.5900 +158.5069 +23 283 +45 +24.5995 +158.5384 +24.5805 +158.4753
23:04:56 +24.0059 +159.7775 +21 283 +46 +24.0149 +159.8104 +23.9969 +159.7446
23:05:04 +23.3907 +161.1253 +20 284 +47 +23.3990 +161.1598 +23.3824 +161.0909
23:05:11 +22.7375 +162.5687 +18 285 +49 +22.7450 +162.6052 +22.7300 +162.5322
23:05:19 +22.0364 +164.1339 +17 285 +50 +22.0429 +164.1730 +22.0300 +164.0949
23:05:26 +21.2723 +165.8618 +15 286 +52 +21.2773 +165.9044 +21.2672 +165.8193
23:05:34 +20.4194 +167.8216 +13 287 +54 +20.4224 +167.8694 +20.4163 +167.7739
23:05:41 +19.4268 +170.1500 +11 288 +56 +19.4264 +170.2068 +19.4271 +170.0935
23:05:49 +18.1603 +173.2106 +07 289 +59 +18.1521 +173.2883 +18.1682 +173.1337
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.
