Stellar Occultation by (1354) Botha on 2018-03-21 (00:50:15 UT)
Event Details
Occultation UUID [and db] : 5d66b578-a4d3-424e-aeb5-47d3fad9af76 [observed]
Occultation Date + Time : 2018-03-21 at 00:50:15 UT +/- 0.01 min [1]
Object Designation : (1354) Botha
Star Designation : GDR3 3696895234632281984
Star Coordinates (ICRF) : RA = 12 34 20.9371, DE = +00 08 14.010 [2]
Star Magnitudes : G = 13.44 mag, RP = 12.78 mag, BP = 13.94 mag
Object Magnitude : V = 15.25 mag
Estimated Magnitude Drop : 2.0 mag
Estimated Max. Duration : 3.9 sec
Object Mean Diameter : 49 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 12.6 km/s
Elongation to Moon & Sun : 144° (sunlit = 14%), Sun = 172°
Cross-track uncertainty : 2.3 mas = 3 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#76
[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)
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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00:44:39 +31.6240 +082.7537 +05 267 +02 +31.3825 +080.9566 +31.8642 +085.3801
00:44:43 +31.7970 +079.4895 +08 265 -01 +31.5538 +078.2165 +32.0404 +080.9780
00:44:48 +31.9682 +077.0774 +10 264 -03 +31.7240 +076.0343 +32.2128 +078.2336
00:44:52 +32.1387 +075.0664 +12 263 -05 +31.8937 +074.1600 +32.3842 +076.0466
00:44:56 +32.3088 +073.3012 +13 262 -06 +32.0632 +072.4880 +32.5550 +074.1682
00:45:00 +32.4789 +071.7063 +14 261 -07 +32.2326 +070.9618 +32.7257 +072.4927
00:45:05 +32.6489 +070.2381 +16 260 -09 +32.4020 +069.5470 +32.8963 +070.9634
00:45:09 +32.8189 +068.8689 +17 259 -10 +32.5715 +068.2208 +33.0669 +069.5458
00:45:13 +32.9890 +067.5796 +18 258 -11 +32.7411 +066.9671 +33.2376 +068.2170
00:45:17 +33.1593 +066.3565 +19 257 -12 +32.9108 +065.7740 +33.4084 +066.9609
00:45:22 +33.3297 +065.1894 +20 257 -13 +33.0807 +064.6327 +33.5794 +065.7655
00:45:26 +33.5003 +064.0703 +20 256 -14 +33.2508 +063.5362 +33.7506 +064.6220
00:45:30 +33.6712 +062.9930 +21 255 -14 +33.4211 +062.4787 +33.9219 +063.5233
00:45:34 +33.8422 +061.9524 +22 254 -15 +33.5916 +061.4558 +34.0935 +062.4638
00:45:39 +34.0135 +060.9444 +23 254 -16 +33.7623 +060.4637 +34.2653 +061.4388
00:45:43 +34.1850 +059.9655 +23 253 -17 +33.9333 +059.4992 +34.4374 +060.4447
00:45:47 +34.3568 +059.0129 +24 252 -17 +34.1046 +058.5596 +34.6097 +059.4782
00:45:51 +34.5288 +058.0840 +25 252 -18 +34.2761 +057.6427 +34.7823 +058.5366
00:45:56 +34.7011 +057.1767 +25 251 -19 +34.4479 +056.7464 +34.9551 +057.6177
00:46:00 +34.8737 +056.2891 +26 250 -19 +34.6199 +055.8690 +35.1283 +056.7194
00:46:04 +35.0466 +055.4196 +27 250 -20 +34.7923 +055.0089 +35.3017 +055.8400
00:46:08 +35.2198 +054.5668 +27 249 -21 +34.9649 +054.1649 +35.4754 +054.9780
00:46:13 +35.3933 +053.7294 +28 248 -21 +35.1379 +053.3357 +35.6495 +054.1319
00:46:17 +35.5671 +052.9062 +28 248 -22 +35.3111 +052.5202 +35.8239 +053.3007
00:46:21 +35.7412 +052.0962 +29 247 -22 +35.4847 +051.7175 +35.9985 +052.4832
00:46:26 +35.9157 +051.2986 +29 246 -23 +35.6585 +050.9267 +36.1736 +051.6784
00:46:30 +36.0904 +050.5124 +30 245 -24 +35.8328 +050.1470 +36.3489 +050.8855
00:46:34 +36.2655 +049.7369 +30 245 -24 +36.0073 +049.3777 +36.5246 +050.1036
00:46:38 +36.4410 +048.9715 +31 244 -25 +36.1822 +048.6181 +36.7006 +049.3321
00:46:43 +36.6168 +048.2154 +31 243 -25 +36.3574 +047.8676 +36.8770 +048.5703
00:46:47 +36.7929 +047.4682 +32 243 -26 +36.5329 +047.1256 +37.0538 +047.8175
00:46:51 +36.9694 +046.7291 +32 242 -26 +36.7089 +046.3917 +37.2309 +047.0733
00:46:55 +37.1463 +045.9979 +33 241 -26 +36.8851 +045.6653 +37.4084 +046.3370
00:47:00 +37.3236 +045.2739 +33 241 -27 +37.0618 +044.9459 +37.5862 +045.6083
00:47:04 +37.5012 +044.5568 +33 240 -27 +37.2388 +044.2333 +37.7645 +044.8866
00:47:08 +37.6792 +043.8462 +34 239 -28 +37.4162 +043.5270 +37.9431 +044.1715
00:47:12 +37.8576 +043.1416 +34 238 -28 +37.5939 +042.8265 +38.1221 +043.4626
00:47:17 +38.0363 +042.4428 +34 238 -29 +37.7721 +042.1317 +38.3015 +042.7597
00:47:21 +38.2155 +041.7493 +35 237 -29 +37.9506 +041.4421 +38.4813 +042.0622
00:47:25 +38.3951 +041.0610 +35 236 -29 +38.1295 +040.7575 +38.6616 +041.3700
00:47:29 +38.5750 +040.3774 +36 236 -30 +38.3088 +040.0775 +38.8422 +040.6827
00:47:34 +38.7554 +039.6983 +36 235 -30 +38.4886 +039.4020 +39.0232 +040.0000
00:47:38 +38.9362 +039.0234 +36 234 -31 +38.6687 +038.7305 +39.2047 +039.3216
00:47:42 +39.1175 +038.3525 +36 233 -31 +38.8493 +038.0630 +39.3866 +038.6473
00:47:46 +39.2991 +037.6854 +37 233 -31 +39.0303 +037.3991 +39.5690 +037.9768
00:47:51 +39.4812 +037.0217 +37 232 -32 +39.2117 +036.7386 +39.7518 +037.3099
00:47:55 +39.6638 +036.3613 +37 231 -32 +39.3935 +036.0813 +39.9350 +036.6463
00:47:59 +39.8467 +035.7040 +38 230 -32 +39.5758 +035.4270 +40.1187 +035.9859
00:48:04 +40.0302 +035.0495 +38 230 -33 +39.7585 +034.7755 +40.3029 +035.3284
00:48:08 +40.2141 +034.3978 +38 229 -33 +39.9417 +034.1266 +40.4875 +034.6737
00:48:12 +40.3984 +033.7485 +38 228 -33 +40.1253 +033.4802 +40.6726 +034.0214
00:48:16 +40.5833 +033.1014 +39 227 -33 +40.3094 +032.8360 +40.8582 +033.3715
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00:48:25 +40.9543 +031.8136 +39 226 -34 +40.6790 +031.5536 +41.2308 +032.0781
00:48:29 +41.1406 +031.1724 +39 225 -34 +40.8645 +030.9151 +41.4179 +031.4342
00:48:33 +41.3274 +030.5328 +39 224 -35 +41.0505 +030.2782 +41.6054 +030.7919
00:48:38 +41.5147 +029.8947 +40 223 -35 +41.2370 +029.6427 +41.7935 +030.1512
00:48:42 +41.7025 +029.2579 +40 223 -35 +41.4240 +029.0084 +41.9821 +029.5117
00:48:46 +41.8907 +028.6223 +40 222 -35 +41.6115 +028.3753 +42.1712 +028.8735
00:48:50 +42.0796 +027.9876 +40 221 -35 +41.7995 +027.7432 +42.3608 +028.2362
00:48:55 +42.2689 +027.3538 +40 220 -36 +41.9881 +027.1119 +42.5510 +027.5999
00:48:59 +42.4588 +026.7208 +40 219 -36 +42.1771 +026.4814 +42.7417 +026.9643
00:49:03 +42.6492 +026.0883 +41 219 -36 +42.3667 +025.8513 +42.9330 +026.3292
00:49:07 +42.8402 +025.4562 +41 218 -36 +42.5568 +025.2217 +43.1249 +025.6947
00:49:12 +43.0318 +024.8244 +41 217 -37 +42.7475 +024.5924 +43.3173 +025.0604
00:49:16 +43.2239 +024.1928 +41 216 -37 +42.9387 +023.9633 +43.5103 +024.4263
00:49:20 +43.4165 +023.5612 +41 215 -37 +43.1305 +023.3341 +43.7038 +023.7922
00:49:24 +43.6098 +022.9295 +41 214 -37 +43.3229 +022.7049 +43.8980 +023.1580
00:49:29 +43.8036 +022.2976 +41 214 -37 +43.5159 +022.0754 +44.0928 +022.5236
00:49:33 +43.9981 +021.6653 +41 213 -37 +43.7094 +021.4456 +44.2882 +021.8888
00:49:37 +44.1931 +021.0325 +41 212 -38 +43.9035 +020.8152 +44.4841 +021.2535
00:49:42 +44.3888 +020.3991 +41 211 -38 +44.0982 +020.1843 +44.6808 +020.6176
00:49:46 +44.5851 +019.7649 +41 210 -38 +44.2935 +019.5525 +44.8780 +019.9809
00:49:50 +44.7820 +019.1298 +41 209 -38 +44.4895 +018.9199 +45.0759 +019.3433
00:49:54 +44.9795 +018.4936 +41 208 -38 +44.6861 +018.2863 +45.2745 +018.7046
00:49:59 +45.1777 +017.8563 +42 208 -38 +44.8833 +017.6515 +45.4737 +018.0647
00:50:03 +45.3766 +017.2177 +42 207 -38 +45.0811 +017.0154 +45.6736 +017.4235
00:50:07 +45.5761 +016.5777 +42 206 -38 +45.2796 +016.3779 +45.8741 +016.7809
00:50:11 +45.7763 +015.9361 +42 205 -38 +45.4788 +015.7389 +46.0754 +016.1366
00:50:16 +45.9772 +015.2927 +42 204 -39 +45.6786 +015.0982 +46.2773 +015.4906
00:50:20 +46.1788 +014.6476 +42 203 -39 +45.8792 +014.4557 +46.4800 +014.8428
00:50:24 +46.3811 +014.0004 +42 202 -39 +46.0804 +013.8111 +46.6834 +014.1929
00:50:28 +46.5841 +013.3511 +42 201 -39 +46.2823 +013.1645 +46.8875 +013.5408
00:50:33 +46.7878 +012.6994 +41 201 -39 +46.4849 +012.5157 +47.0924 +012.8864
00:50:37 +46.9923 +012.0454 +41 200 -39 +46.6882 +011.8644 +47.2980 +012.2295
00:50:41 +47.1975 +011.3888 +41 199 -39 +46.8923 +011.2106 +47.5044 +011.5700
00:50:45 +47.4035 +010.7294 +41 198 -39 +47.0971 +010.5541 +47.7116 +010.9076
00:50:50 +47.6102 +010.0671 +41 197 -39 +47.3027 +009.8948 +47.9195 +010.2424
00:50:54 +47.8178 +009.4017 +41 196 -39 +47.5091 +009.2324 +48.1283 +009.5739
00:50:58 +48.0261 +008.7331 +41 195 -39 +47.7162 +008.5669 +48.3378 +008.9022
00:51:02 +48.2352 +008.0611 +41 194 -39 +47.9241 +007.8980 +48.5482 +008.2271
00:51:07 +48.4452 +007.3856 +41 193 -39 +48.1328 +007.2256 +48.7595 +007.5483
00:51:11 +48.6560 +006.7062 +41 192 -39 +48.3423 +006.5496 +48.9716 +006.8656
00:51:15 +48.8676 +006.0230 +41 192 -39 +48.5527 +005.8696 +49.1845 +006.1789
00:51:19 +49.0801 +005.3355 +41 191 -39 +48.7638 +005.1856 +49.3983 +005.4880
00:51:24 +49.2935 +004.6438 +40 190 -39 +48.9759 +004.4973 +49.6131 +004.7927
00:51:28 +49.5077 +003.9475 +40 189 -39 +49.1888 +003.8046 +49.8287 +004.0928
00:51:32 +49.7229 +003.2464 +40 188 -39 +49.4026 +003.1073 +50.0453 +003.3880
00:51:37 +49.9390 +002.5404 +40 187 -39 +49.6173 +002.4050 +50.2628 +002.6781
00:51:41 +50.1560 +001.8292 +40 186 -39 +49.8328 +001.6977 +50.4812 +001.9629
00:51:45 +50.3739 +001.1126 +40 185 -38 +50.0494 +000.9851 +50.7007 +001.2422
00:51:49 +50.5928 +000.3903 +39 184 -38 +50.2668 +000.2669 +50.9211 +000.5157
00:51:54 +50.8127 -000.3380 +39 183 -38 +50.4852 -000.4571 +51.1425 -000.2169
00:51:58 +51.0336 -001.0724 +39 182 -38 +50.7046 -001.1872 +51.3650 -000.9558
00:52:02 +51.2555 -001.8133 +39 181 -38 +50.9250 -001.9236 +51.5884 -001.7013
00:52:06 +51.4785 -002.5610 +39 180 -38 +51.1463 -002.6666 +51.8130 -002.4538
00:52:11 +51.7024 -003.3157 +38 180 -38 +51.3687 -003.4164 +52.0386 -003.2134
00:52:15 +51.9275 -004.0777 +38 179 -38 +51.5921 -004.1735 +52.2653 -003.9806
00:52:19 +52.1536 -004.8475 +38 178 -37 +51.8166 -004.9381 +52.4932 -004.7557
00:52:23 +52.3809 -005.6253 +38 177 -37 +52.0422 -005.7106 +52.7222 -005.5390
00:52:28 +52.6093 -006.4115 +37 176 -37 +52.2689 -006.4912 +52.9523 -006.3309
00:52:32 +52.8388 -007.2065 +37 175 -37 +52.4966 -007.2804 +53.1836 -007.1318
00:52:36 +53.0695 -008.0106 +37 174 -37 +52.7256 -008.0786 +53.4161 -007.9421
00:52:40 +53.3014 -008.8244 +37 173 -37 +52.9556 -008.8861 +53.6499 -008.7623
00:52:45 +53.5345 -009.6482 +36 172 -36 +53.1869 -009.7034 +53.8849 -009.5927
00:52:49 +53.7688 -010.4825 +36 171 -36 +53.4193 -010.5310 +54.1212 -010.4340
00:52:53 +54.0044 -011.3278 +36 170 -36 +53.6530 -011.3692 +54.3587 -011.2866
00:52:57 +54.2413 -012.1847 +35 169 -36 +53.8879 -012.2187 +54.5976 -012.1510
00:53:02 +54.4795 -013.0536 +35 168 -35 +54.1241 -013.0800 +54.8379 -013.0279
00:53:06 +54.7190 -013.9352 +35 167 -35 +54.3616 -013.9535 +55.0795 -013.9178
00:53:10 +54.9599 -014.8301 +34 166 -35 +54.6005 -014.8400 +55.3226 -014.8215
00:53:15 +55.2022 -015.7390 +34 165 -35 +54.8406 -015.7401 +55.5670 -015.7395
00:53:19 +55.4459 -016.6627 +34 164 -34 +55.0822 -016.6545 +55.8130 -016.6727
00:53:23 +55.6911 -017.6017 +33 163 -34 +55.3251 -017.5838 +56.0604 -017.6219
00:53:27 +55.9377 -018.5571 +33 162 -34 +55.5695 -018.5290 +56.3094 -018.5879
00:53:32 +56.1859 -019.5297 +32 161 -33 +55.8153 -019.4907 +56.5599 -019.5716
00:53:36 +56.4356 -020.5203 +32 160 -33 +56.0627 -020.4701 +56.8121 -020.5741
00:53:40 +56.6868 -021.5302 +32 158 -33 +56.3116 -021.4679 +57.0658 -021.5965
00:53:44 +56.9397 -022.5603 +31 157 -32 +56.5620 -022.4853 +57.3213 -022.6398
00:53:49 +57.1943 -023.6119 +31 156 -32 +56.8140 -023.5234 +57.5784 -023.7054
00:53:53 +57.4505 -024.6862 +30 155 -31 +57.0676 -024.5835 +57.8373 -024.7946
00:53:57 +57.7084 -025.7848 +30 154 -31 +57.3230 -025.6669 +58.0980 -025.9090
00:54:01 +57.9681 -026.9091 +29 153 -31 +57.5800 -026.7751 +58.3605 -027.0502
00:54:06 +58.2297 -028.0609 +29 152 -30 +57.8387 -027.9097 +58.6249 -028.2200
00:54:10 +58.4930 -029.2420 +28 150 -30 +58.0993 -029.0725 +58.8912 -029.4205
00:54:14 +58.7583 -030.4546 +28 149 -29 +58.3616 -030.2654 +59.1594 -030.6537
00:54:18 +59.0255 -031.7009 +27 148 -29 +58.6258 -031.4906 +59.4297 -031.9223
00:54:23 +59.2946 -032.9836 +27 147 -28 +58.8919 -032.7506 +59.7021 -033.2289
00:54:27 +59.5658 -034.3054 +26 145 -28 +59.1600 -034.0479 +59.9765 -034.5767
00:54:31 +59.8391 -035.6697 +25 144 -27 +59.4301 -035.3856 +60.2531 -035.9691
00:54:35 +60.1145 -037.0800 +25 143 -27 +59.7022 -036.7671 +60.5320 -037.4102
00:54:40 +60.3921 -038.5407 +24 141 -26 +59.9764 -038.1964 +60.8131 -038.9043
00:54:44 +60.6719 -040.0565 +23 140 -25 +60.2528 -039.6777 +61.0965 -040.4569
00:54:48 +60.9540 -041.6329 +23 138 -25 +60.5313 -041.2163 +61.3824 -042.0739
00:54:53 +61.2385 -043.2765 +22 137 -24 +60.8121 -042.8180 +61.6706 -043.7625
00:54:57 +61.5254 -044.9949 +21 135 -23 +61.0952 -044.4897 +61.9614 -045.5312
00:55:01 +61.8147 -046.7973 +20 133 -23 +61.3807 -046.2399 +62.2548 -047.3902
00:55:05 +62.1065 -048.6947 +19 131 -22 +61.6685 -048.0784 +62.5508 -049.3520
00:55:10 +62.4009 -050.7009 +19 130 -21 +61.9588 -050.0172 +62.8494 -051.4321
00:55:14 +62.6979 -052.8331 +18 128 -20 +62.2516 -052.0717 +63.1508 -053.6502
00:55:18 +62.9975 -055.1134 +17 125 -19 +62.5470 -054.2608 +63.4550 -056.0321
00:55:22 +63.2999 -057.5711 +16 123 -18 +62.8449 -056.6097 +63.7619 -058.6126
00:55:27 +63.6049 -060.2465 +14 121 -17 +63.1454 -059.1520 +64.0716 -061.4407
00:55:31 +63.9125 -063.1983 +13 118 -16 +63.4484 -061.9354 +64.3841 -064.5899
00:55:35 +64.2227 -066.5169 +12 115 -15 +63.7540 -065.0308 +64.6991 -068.1791
00:55:39 +64.5351 -070.3576 +10 111 -13 +64.0619 -068.5530 +65.0162 -072.4280
00:55:44 +64.8492 -075.0338 +08 107 -11 +64.3717 -072.7125 +65.3343 -077.8458
00:55:48 +65.1629 -081.4312 +05 101 -08 +64.6823 -077.9915 +65.6483 -086.6221
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.