Stellar Occultation by (250) Bettina on 2021-02-09 (20:56:59 UT)
Event Details
Occultation UUID [and db] : 10cd87ba-c9c3-42bf-8ed9-1248a8095174 [observed]
Occultation Date + Time : 2021-02-09 at 20:56:59 UT +/- 0.02 min [1]
Object Designation : (250) Bettina
Star Designation : GDR3 0218617206919523840
Star Coordinates (ICRF) : RA = 04 01 01.8133, DE = +34 19 10.681 [2]
Star Magnitudes : G = 13.7 mag, RP = 13.05 mag, BP = 14.2 mag
Object Magnitude : V = 12.73 mag
Estimated Magnitude Drop : 0.4 mag
Estimated Max. Duration : 7.7 sec
Object Mean Diameter : 80 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 10.4 km/s
Elongation to Moon & Sun : 127° (sunlit = 4%), Sun = 103°
Cross-track uncertainty : 3.7 mas = 6 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#68
[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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20:47:11 +20.9276 -127.9861 +07 056 +55 +20.7429 -128.9293 +21.0460 -127.1375
20:47:19 +23.7490 -123.8203 +12 057 +52 +23.7861 -124.4571 +23.6939 -123.2101
20:47:28 +25.6932 -120.8670 +15 059 +49 +25.7972 -121.4155 +25.5787 -120.3351
20:47:36 +27.2667 -118.4119 +18 060 +47 +27.4070 -118.9142 +27.1185 -117.9225
20:47:45 +28.6192 -116.2449 +20 061 +45 +28.7839 -116.7175 +28.4483 -115.7832
20:47:53 +29.8201 -114.2695 +22 062 +44 +30.0029 -114.7209 +29.6321 -113.8279
20:48:02 +30.9080 -112.4322 +24 063 +42 +31.1050 -112.8671 +30.7063 -112.0062
20:48:10 +31.9070 -110.6993 +26 064 +41 +32.1160 -111.1210 +31.6940 -110.2860
20:48:19 +32.8337 -109.0484 +27 065 +39 +33.0528 -109.4590 +32.6109 -108.6459
20:48:27 +33.6996 -107.4635 +29 066 +38 +33.9275 -107.8644 +33.4682 -107.0703
20:48:35 +34.5134 -105.9326 +31 067 +37 +34.7493 -106.3249 +34.2743 -105.5478
20:48:44 +35.2817 -104.4468 +32 068 +35 +35.5248 -104.8313 +35.0357 -104.0696
20:48:52 +36.0097 -102.9990 +33 069 +34 +36.2594 -103.3763 +35.7573 -102.6288
20:49:01 +36.7016 -101.5834 +35 070 +33 +36.9575 -101.9539 +36.4433 -101.2198
20:49:09 +37.3609 -100.1954 +36 071 +32 +37.6224 -100.5595 +37.0970 -099.8381
20:49:18 +37.9902 -098.8311 +37 072 +31 +38.2571 -099.1890 +37.7211 -098.4799
20:49:26 +38.5920 -097.4875 +38 073 +29 +38.8640 -097.8394 +38.3180 -097.1422
20:49:35 +39.1682 -096.1617 +40 074 +28 +39.4451 -096.5077 +38.8896 -095.8222
20:49:43 +39.7206 -094.8514 +41 075 +27 +40.0021 -095.1916 +39.4375 -094.5177
20:49:51 +40.2507 -093.5547 +42 077 +26 +40.5365 -093.8891 +39.9632 -093.2267
20:50:00 +40.7596 -092.2698 +43 078 +25 +41.0496 -092.5985 +40.4680 -091.9475
20:50:08 +41.2485 -090.9953 +44 079 +24 +41.5426 -091.3181 +40.9530 -090.6787
20:50:17 +41.7184 -089.7298 +45 080 +23 +42.0163 -090.0468 +41.4191 -089.4190
20:50:25 +42.1700 -088.4721 +46 081 +22 +42.4718 -088.7832 +41.8671 -088.1671
20:50:34 +42.6043 -087.2213 +47 082 +21 +42.9097 -087.5265 +42.2978 -086.9222
20:50:42 +43.0218 -085.9765 +48 083 +20 +43.3307 -086.2756 +42.7119 -085.6833
20:50:50 +43.4232 -084.7368 +49 085 +19 +43.7354 -085.0297 +43.1100 -084.4497
20:50:59 +43.8090 -083.5016 +50 086 +18 +44.1245 -083.7883 +43.4925 -083.2207
20:51:07 +44.1796 -082.2702 +51 087 +18 +44.4983 -082.5506 +43.8601 -081.9956
20:51:16 +44.5355 -081.0422 +52 088 +17 +44.8573 -081.3160 +44.2130 -080.7740
20:51:24 +44.8771 -079.8170 +53 090 +16 +45.2019 -080.0842 +44.5517 -079.5554
20:51:33 +45.2048 -078.5942 +54 091 +15 +45.5325 -078.8547 +44.8766 -078.3393
20:51:41 +45.5189 -077.3735 +55 092 +14 +45.8493 -077.6271 +45.1880 -077.1253
20:51:50 +45.8196 -076.1545 +55 094 +13 +46.1527 -076.4010 +45.4861 -075.9133
20:51:58 +46.1072 -074.9370 +56 095 +12 +46.4429 -075.1763 +45.7712 -074.7029
20:52:06 +46.3821 -073.7207 +57 097 +11 +46.7203 -073.9527 +46.0436 -073.4938
20:52:15 +46.6443 -072.5055 +58 098 +10 +46.9849 -072.7300 +46.3035 -072.2859
20:52:23 +46.8941 -071.2911 +59 100 +10 +47.2370 -071.5081 +46.5510 -071.0790
20:52:32 +47.1317 -070.0775 +60 101 +09 +47.4769 -070.2867 +46.7865 -069.8731
20:52:40 +47.3573 -068.8646 +60 103 +08 +47.7046 -069.0659 +47.0100 -068.6679
20:52:49 +47.5710 -067.6522 +61 105 +07 +47.9203 -067.8455 +47.2217 -067.4634
20:52:57 +47.7730 -066.4404 +62 106 +06 +48.1242 -066.6256 +47.4217 -066.2596
20:53:06 +47.9633 -065.2292 +63 108 +05 +48.3164 -065.4060 +47.6103 -065.0565
20:53:14 +48.1422 -064.0184 +63 110 +05 +48.4971 -064.1869 +47.7875 -063.8540
20:53:22 +48.3098 -062.8083 +64 112 +04 +48.6663 -062.9682 +47.9534 -062.6522
20:53:31 +48.4661 -061.5987 +65 114 +03 +48.8242 -061.7499 +48.1082 -061.4511
20:53:39 +48.6113 -060.3897 +65 115 +02 +48.9709 -060.5323 +48.2520 -060.2507
20:53:48 +48.7455 -059.1816 +66 117 +01 +49.1065 -059.3152 +48.3848 -059.0512
20:53:56 +48.8687 -057.9742 +67 120 +01 +49.2310 -058.0989 +48.5068 -057.8526
20:54:05 +48.9811 -056.7678 +67 122 +00 +49.3446 -056.8835 +48.6180 -056.6550
20:54:13 +49.0827 -055.5624 +68 124 -01 +49.4473 -055.6690 +48.7186 -055.4585
20:54:21 +49.1737 -054.3581 +69 126 -02 +49.5393 -054.4556 +48.8086 -054.2632
20:54:30 +49.2541 -053.1552 +69 129 -03 +49.6206 -053.2435 +48.8881 -053.0694
20:54:38 +49.3240 -051.9538 +70 131 -03 +49.6913 -052.0327 +48.9571 -051.8770
20:54:47 +49.3834 -050.7539 +70 134 -04 +49.7514 -050.8236 +49.0159 -050.6862
20:54:55 +49.4324 -049.5558 +71 136 -05 +49.8011 -049.6162 +49.0643 -049.4973
20:55:04 +49.4712 -048.3597 +71 139 -06 +49.8403 -048.4107 +49.1026 -048.3103
20:55:12 +49.4997 -047.1656 +72 142 -06 +49.8693 -047.2072 +49.1307 -047.1254
20:55:21 +49.5181 -045.9738 +72 145 -07 +49.8880 -046.0061 +49.1487 -045.9427
20:55:29 +49.5263 -044.7845 +73 148 -08 +49.8965 -044.8073 +49.1568 -044.7625
20:55:37 +49.5246 -043.5977 +73 151 -09 +49.8949 -043.6112 +49.1549 -043.5849
20:55:46 +49.5129 -042.4137 +74 154 -10 +49.8833 -042.4180 +49.1431 -042.4100
20:55:54 +49.4913 -041.2327 +74 158 -10 +49.8616 -041.2277 +49.1216 -041.2381
20:56:03 +49.4598 -040.0548 +74 161 -11 +49.8300 -040.0405 +49.0902 -040.0692
20:56:11 +49.4186 -038.8802 +74 165 -12 +49.7886 -038.8568 +49.0493 -038.9036
20:56:20 +49.3677 -037.7090 +75 168 -13 +49.7374 -037.6765 +48.9987 -037.7413
20:56:28 +49.3072 -036.5415 +75 172 -13 +49.6764 -036.4999 +48.9385 -036.5826
20:56:37 +49.2370 -035.3777 +75 176 -14 +49.6058 -035.3271 +48.8688 -035.4275
20:56:45 +49.1574 -034.2178 +75 180 -15 +49.5256 -034.1584 +48.7897 -034.2763
20:56:53 +49.0682 -033.0619 +75 183 -16 +49.4358 -032.9937 +48.7012 -033.1290
20:57:02 +48.9697 -031.9102 +75 187 -17 +49.3365 -031.8334 +48.6034 -031.9857
20:57:10 +48.8618 -030.7628 +75 191 -17 +49.2278 -030.6774 +48.4963 -030.8467
20:57:19 +48.7446 -029.6198 +75 195 -18 +49.1097 -029.5260 +48.3800 -029.7119
20:57:27 +48.6182 -028.4813 +75 199 -19 +48.9823 -028.3792 +48.2545 -028.5816
20:57:36 +48.4826 -027.3474 +75 203 -20 +48.8457 -027.2372 +48.1199 -027.4557
20:57:44 +48.3378 -026.2182 +75 206 -20 +48.6998 -026.0999 +47.9762 -026.3343
20:57:53 +48.1839 -025.0937 +75 210 -21 +48.5448 -024.9676 +47.8235 -025.2176
20:58:01 +48.0210 -023.9741 +74 213 -22 +48.3806 -023.8402 +47.6619 -024.1055
20:58:09 +47.8492 -022.8593 +74 217 -23 +48.2074 -022.7179 +47.4913 -022.9982
20:58:18 +47.6683 -021.7495 +74 220 -24 +48.0251 -021.6006 +47.3118 -021.8957
20:58:26 +47.4785 -020.6446 +73 223 -24 +47.8339 -020.4884 +47.1234 -020.7979
20:58:35 +47.2799 -019.5446 +73 226 -25 +47.6337 -019.3813 +46.9263 -019.7050
20:58:43 +47.0724 -018.4496 +72 229 -26 +47.4247 -018.2794 +46.7203 -018.6168
20:58:52 +46.8561 -017.3596 +72 232 -27 +47.2067 -017.1825 +46.5056 -017.5335
20:59:00 +46.6310 -016.2745 +71 235 -27 +46.9799 -016.0907 +46.2821 -016.4549
20:59:08 +46.3971 -015.1942 +71 238 -28 +46.7443 -015.0040 +46.0500 -015.3810
20:59:17 +46.1544 -014.1188 +70 240 -29 +46.4998 -013.9223 +45.8091 -014.3119
20:59:25 +45.9030 -013.0482 +70 243 -30 +46.2466 -012.8456 +45.5595 -013.2473
20:59:34 +45.6429 -011.9823 +69 245 -31 +45.9846 -011.7737 +45.3012 -012.1873
20:59:42 +45.3740 -010.9210 +69 247 -31 +45.7137 -010.7065 +45.0343 -011.1318
20:59:51 +45.0964 -009.8643 +68 249 -32 +45.4341 -009.6441 +44.7586 -010.0806
20:59:59 +44.8101 -008.8119 +67 251 -33 +45.1457 -008.5862 +44.4742 -009.0336
21:00:08 +44.5149 -007.7637 +67 253 -34 +44.8485 -007.5327 +44.1811 -007.9908
21:00:16 +44.2110 -006.7197 +66 255 -35 +44.5425 -006.4835 +43.8793 -006.9519
21:00:24 +43.8983 -005.6797 +65 257 -36 +44.2276 -005.4383 +43.5687 -005.9169
21:00:33 +43.5767 -004.6434 +65 259 -36 +43.9038 -004.3971 +43.2492 -004.8854
21:00:41 +43.2461 -003.6106 +64 261 -37 +43.5710 -003.3597 +42.9209 -003.8574
21:00:50 +42.9066 -002.5813 +63 262 -38 +43.2292 -002.3257 +42.5836 -002.8326
21:00:58 +42.5580 -001.5551 +63 264 -39 +42.8783 -001.2950 +42.2373 -001.8109
21:01:07 +42.2004 -000.5318 +62 265 -40 +42.5182 -000.2673 +41.8819 -000.7919
21:01:15 +41.8335 +000.4889 +61 267 -41 +42.1489 +000.7576 +41.5174 +000.2246
21:01:24 +41.4572 +001.5072 +60 268 -41 +41.7703 +001.7800 +41.1435 +001.2389
21:01:32 +41.0715 +002.5235 +60 270 -42 +41.3821 +002.8002 +40.7603 +002.2512
21:01:40 +40.6763 +003.5380 +59 271 -43 +40.9844 +003.8187 +40.3675 +003.2619
21:01:49 +40.2713 +004.5512 +58 272 -44 +40.5768 +004.8356 +39.9650 +004.2714
21:01:57 +39.8564 +005.5634 +57 274 -45 +40.1593 +005.8515 +39.5526 +005.2800
21:02:06 +39.4314 +006.5750 +56 275 -46 +39.7317 +006.8666 +39.1302 +006.2880
21:02:14 +38.9961 +007.5865 +55 276 -47 +39.2938 +007.8815 +38.6975 +007.2960
21:02:23 +38.5503 +008.5982 +55 277 -48 +38.8453 +008.8966 +38.2544 +008.3044
21:02:31 +38.0937 +009.6107 +54 278 -49 +38.3859 +009.9125 +37.8005 +009.3137
21:02:39 +37.6261 +010.6246 +53 279 -50 +37.9155 +010.9296 +37.3355 +010.3243
21:02:48 +37.1470 +011.6404 +52 280 -51 +37.4336 +011.9485 +36.8593 +011.3369
21:02:56 +36.6562 +012.6587 +51 281 -52 +36.9398 +012.9700 +36.3713 +012.3521
21:03:05 +36.1532 +013.6802 +50 282 -53 +36.4339 +013.9946 +35.8712 +013.3706
21:03:13 +35.6376 +014.7056 +49 283 -54 +35.9153 +015.0231 +35.3586 +014.3930
21:03:22 +35.1090 +015.7358 +48 284 -55 +35.3836 +016.0563 +34.8330 +015.4202
21:03:30 +34.5668 +016.7716 +47 285 -56 +34.8383 +017.0951 +34.2938 +016.4530
21:03:39 +34.0103 +017.8140 +46 286 -57 +34.2786 +018.1405 +33.7405 +017.4924
21:03:47 +33.4389 +018.8641 +45 287 -58 +33.7039 +019.1936 +33.1724 +018.5394
21:03:55 +32.8519 +019.9229 +44 288 -59 +33.1134 +020.2556 +32.5887 +019.5952
21:04:04 +32.2483 +020.9919 +43 289 -60 +32.5063 +021.3277 +31.9885 +020.6610
21:04:12 +31.6272 +022.0724 +42 290 -61 +31.8815 +022.4115 +31.3710 +021.7384
21:04:21 +30.9874 +023.1662 +41 291 -62 +31.2379 +023.5086 +30.7349 +022.8289
21:04:29 +30.3276 +024.2751 +40 291 -63 +30.5742 +024.6210 +30.0790 +023.9344
21:04:38 +29.6465 +025.4013 +38 292 -65 +29.8889 +025.7509 +29.4019 +025.0570
21:04:46 +28.9422 +026.5472 +37 293 -66 +29.1803 +026.9007 +28.7018 +026.1991
21:04:55 +28.2127 +027.7157 +36 294 -67 +28.4461 +028.0733 +27.9768 +027.3635
21:05:03 +27.4556 +028.9102 +35 294 -68 +27.6842 +029.2724 +27.2245 +028.5536
21:05:11 +26.6681 +030.1347 +33 295 -70 +26.8914 +030.5018 +26.4421 +029.7733
21:05:20 +25.8467 +031.3941 +32 296 -71 +26.0642 +031.7668 +25.6263 +031.0273
21:05:28 +24.9872 +032.6944 +30 297 -73 +25.1984 +033.0732 +24.7729 +032.3215
21:05:37 +24.0843 +034.0429 +29 297 -74 +24.2884 +034.4289 +23.8768 +033.6631
21:05:45 +23.1311 +035.4492 +27 298 -76 +23.3273 +035.8436 +22.9312 +035.0614
21:05:54 +22.1187 +036.9259 +26 299 -78 +22.3057 +037.3304 +21.9276 +036.5284
21:06:02 +21.0350 +038.4899 +24 299 -79 +21.2110 +038.9068 +20.8544 +038.0806
21:06:10 +19.8628 +040.1655 +22 300 -81 +20.0254 +040.5983 +19.6950 +039.7411
21:06:19 +18.5764 +041.9889 +20 301 -84 +18.7216 +042.4431 +18.4249 +041.5446
21:06:27 +17.1336 +044.0199 +17 301 -86 +17.2547 +044.5049 +17.0048 +043.5468
21:06:36 +15.4570 +046.3686 +14 302 -89 +15.5402 +046.9040 +15.3628 +045.8497
21:06:44 +13.3671 +049.2919 +11 303 -87 +13.3750 +049.9309 +13.3391 +048.6822
21:06:53 +10.1156 +053.8665 +05 304 -82 +09.7580 +055.0275 +10.3413 +052.8959
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.