Stellar Occultation by (476) Hedwig on 2019-02-12 (20:09:35 UT)
Event Details
Occultation UUID [and db] : 5ad57b45-55df-419f-a71e-1a72b9d9cc48 [observed]
Occultation Date + Time : 2019-02-12 at 20:09:35 UT +/- 0.0 min [1]
Object Designation : (476) Hedwig
Star Designation : GDR3 0101372639914460800
Star Coordinates (ICRF) : RA = 02 27 18.4348, DE = +22 33 13.467 [2]
Star Magnitudes : G = 13.36 mag, RP = 12.87 mag, BP = 13.67 mag
Object Magnitude : V = 14.21 mag
Estimated Magnitude Drop : 1.3 mag
Estimated Max. Duration : 5.1 sec
Object Mean Diameter : 117 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 23.1 km/s
Elongation to Moon & Sun : 16° (sunlit = 49%), Sun = 78°
Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.21 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#128
[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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20:05:29 +21.7920 -136.4666 +09 069 +50 +21.6453 -138.2829 +21.8212 -134.9296
20:05:34 +24.0534 -131.3080 +14 071 +50 +24.1832 -132.4875 +23.8900 -130.2114
20:05:40 +25.7027 -127.5467 +18 073 +50 +25.9230 -128.5257 +25.4634 -126.6172
20:05:45 +27.0733 -124.4017 +21 075 +49 +27.3440 -125.2730 +26.7895 -123.5669
20:05:51 +28.2734 -121.6217 +24 076 +48 +28.5780 -122.4230 +27.9586 -120.8503
20:05:57 +29.3542 -119.0878 +26 078 +47 +29.6842 -119.8386 +29.0161 -118.3629
20:06:02 +30.3452 -116.7324 +28 079 +46 +30.6954 -117.4441 +29.9883 -116.0438
20:06:08 +31.2649 -114.5130 +30 081 +45 +31.6318 -115.1931 +30.8922 -113.8540
20:06:13 +32.1260 -112.4004 +32 082 +44 +32.5073 -113.0540 +31.7397 -111.7665
20:06:19 +32.9375 -110.3739 +34 083 +43 +33.3314 -111.0046 +32.5392 -109.7619
20:06:24 +33.7062 -108.4182 +36 085 +42 +34.1113 -109.0286 +33.2971 -107.8254
20:06:30 +34.4371 -106.5211 +37 087 +41 +34.8526 -107.1133 +34.0183 -105.9459
20:06:36 +35.1345 -104.6734 +39 088 +40 +35.5594 -105.2489 +34.7067 -104.1143
20:06:41 +35.8016 -102.8675 +40 090 +39 +36.2353 -103.4274 +35.3653 -102.3234
20:06:47 +36.4410 -101.0971 +42 091 +37 +36.8828 -101.6423 +35.9969 -100.5672
20:06:52 +37.0549 -099.3570 +43 093 +36 +37.5044 -099.8882 +36.6033 -098.8407
20:06:58 +37.6451 -097.6429 +45 095 +35 +38.1019 -098.1607 +37.1865 -097.1397
20:07:03 +38.2132 -095.9510 +46 096 +34 +38.6770 -096.4557 +37.7479 -095.4605
20:07:09 +38.7604 -094.2782 +47 098 +33 +39.2308 -094.7701 +38.2888 -093.8000
20:07:14 +39.2879 -092.6214 +48 100 +32 +39.7647 -093.1008 +38.8102 -092.1556
20:07:20 +39.7966 -090.9785 +50 102 +31 +40.2795 -091.4453 +39.3130 -090.5248
20:07:26 +40.2874 -089.3470 +51 104 +30 +40.7761 -089.8015 +39.7982 -088.9054
20:07:31 +40.7609 -087.7252 +52 106 +29 +41.2552 -088.1672 +40.2662 -087.2957
20:07:37 +41.2177 -086.1112 +53 108 +28 +41.7174 -086.5408 +40.7178 -085.6939
20:07:42 +41.6584 -084.5036 +54 110 +27 +42.1634 -084.9207 +41.1534 -084.0985
20:07:48 +42.0834 -082.9009 +55 113 +25 +42.5934 -083.3053 +41.5735 -082.5081
20:07:53 +42.4931 -081.3018 +56 115 +24 +43.0080 -081.6934 +41.9785 -080.9216
20:07:59 +42.8878 -079.7053 +57 117 +23 +43.4075 -080.0839 +42.3687 -079.3377
20:08:05 +43.2679 -078.1102 +57 120 +22 +43.7921 -078.4756 +42.7443 -077.7556
20:08:10 +43.6335 -076.5157 +58 122 +21 +44.1621 -076.8676 +43.1057 -076.1741
20:08:16 +43.9849 -074.9208 +59 125 +20 +44.5177 -075.2590 +43.4530 -074.5926
20:08:21 +44.3222 -073.3248 +60 128 +19 +44.8592 -073.6490 +43.7864 -073.0101
20:08:27 +44.6457 -071.7268 +61 131 +18 +45.1865 -072.0368 +44.1061 -071.4261
20:08:32 +44.9553 -070.1264 +61 134 +17 +45.4998 -070.4218 +44.4121 -069.8398
20:08:38 +45.2511 -068.5227 +62 137 +16 +45.7993 -068.8033 +44.7045 -068.2505
20:08:43 +45.5333 -066.9153 +62 140 +15 +46.0849 -067.1807 +44.9834 -066.6579
20:08:49 +45.8019 -065.3037 +63 143 +14 +46.3568 -065.5536 +45.2489 -065.0613
20:08:55 +46.0569 -063.6874 +63 146 +13 +46.6148 -063.9215 +45.5008 -063.4604
20:09:00 +46.2982 -062.0660 +64 150 +12 +46.8591 -062.2838 +45.7394 -061.8546
20:09:06 +46.5259 -060.4390 +64 153 +10 +47.0895 -060.6404 +45.9645 -060.2435
20:09:11 +46.7400 -058.8061 +64 157 +09 +47.3061 -058.9906 +46.1761 -058.6269
20:09:17 +46.9403 -057.1670 +65 160 +08 +47.5088 -057.3344 +46.3741 -057.0044
20:09:22 +47.1269 -055.5213 +65 164 +07 +47.6975 -055.6713 +46.5586 -055.3757
20:09:28 +47.2995 -053.8689 +65 167 +06 +47.8721 -054.0011 +46.7294 -053.7405
20:09:33 +47.4583 -052.2095 +65 171 +05 +48.0326 -052.3235 +46.8864 -052.0985
20:09:39 +47.6029 -050.5427 +65 175 +04 +48.1788 -050.6383 +47.0296 -050.4495
20:09:45 +47.7334 -048.8685 +65 179 +03 +48.3107 -048.9454 +47.1588 -048.7934
20:09:50 +47.8496 -047.1867 +65 182 +02 +48.4280 -047.2446 +47.2739 -047.1298
20:09:56 +47.9514 -045.4969 +65 186 +01 +48.5306 -045.5356 +47.3748 -045.4587
20:10:01 +48.0385 -043.7992 +64 190 +00 +48.6184 -043.8183 +47.4613 -043.7798
20:10:07 +48.1109 -042.0933 +64 193 -02 +48.6913 -042.0927 +47.5333 -042.0930
20:10:12 +48.1684 -040.3791 +64 197 -03 +48.7489 -040.3585 +47.5906 -040.3980
20:10:18 +48.2107 -038.6564 +63 200 -04 +48.7912 -038.6155 +47.6330 -038.6948
20:10:24 +48.2377 -036.9250 +63 204 -05 +48.8179 -036.8638 +47.6603 -036.9831
20:10:29 +48.2492 -035.1848 +62 207 -06 +48.8287 -035.1030 +47.6723 -035.2628
20:10:35 +48.2449 -033.4357 +62 210 -07 +48.8236 -033.3331 +47.6688 -033.5336
20:10:40 +48.2246 -031.6773 +61 213 -08 +48.8021 -031.5539 +47.6495 -031.7953
20:10:46 +48.1880 -029.9095 +60 217 -10 +48.7641 -029.7651 +47.6142 -030.0478
20:10:51 +48.1348 -028.1320 +60 220 -11 +48.7093 -027.9665 +47.5627 -028.2907
20:10:57 +48.0647 -026.3446 +59 223 -12 +48.6372 -026.1578 +47.4945 -026.5237
20:11:02 +47.9775 -024.5468 +58 225 -13 +48.5477 -024.3388 +47.4094 -024.7464
20:11:08 +47.8726 -022.7384 +57 228 -14 +48.4403 -022.5090 +47.3070 -022.9586
20:11:14 +47.7499 -020.9188 +57 231 -16 +48.3146 -020.6681 +47.1870 -021.1597
20:11:19 +47.6087 -019.0876 +56 234 -17 +48.1703 -018.8154 +47.0489 -019.3491
20:11:25 +47.4488 -017.2440 +55 236 -18 +48.0068 -016.9504 +46.8923 -017.5263
20:11:30 +47.2695 -015.3875 +54 239 -19 +47.8236 -015.0723 +46.7167 -015.6906
20:11:36 +47.0702 -013.5171 +53 241 -21 +47.6202 -013.1804 +46.5215 -013.8411
20:11:41 +46.8505 -011.6319 +52 244 -22 +47.3959 -011.2736 +46.3062 -011.9768
20:11:47 +46.6096 -009.7308 +51 246 -23 +47.1500 -009.3508 +46.0701 -010.0966
20:11:53 +46.3467 -007.8124 +49 248 -25 +46.8817 -007.4106 +45.8123 -008.1992
20:11:58 +46.0609 -005.8751 +48 251 -26 +46.5901 -005.4515 +45.5321 -006.2832
20:12:04 +45.7513 -003.9172 +47 253 -27 +46.2743 -003.4716 +45.2284 -004.3466
20:12:09 +45.4168 -001.9365 +46 255 -29 +45.9329 -001.4686 +44.9003 -002.3875
20:12:15 +45.0559 +000.0695 +44 257 -30 +45.5648 +000.5599 +44.5463 -000.4033
20:12:20 +44.6672 +002.1038 +43 259 -32 +45.1683 +002.6172 +44.1651 +001.6088
20:12:26 +44.2490 +004.1700 +42 261 -33 +44.7416 +004.7068 +43.7549 +003.6523
20:12:31 +43.7990 +006.2724 +40 263 -35 +44.2825 +006.8334 +43.3138 +005.7314
20:12:37 +43.3150 +008.4162 +39 265 -37 +43.7884 +009.0022 +42.8392 +007.8510
20:12:43 +42.7937 +010.6078 +37 267 -38 +43.2562 +011.2200 +42.3283 +010.0173
20:12:48 +42.2315 +012.8551 +36 269 -40 +42.6819 +013.4951 +41.7776 +012.2379
20:12:54 +41.6236 +015.1681 +34 271 -42 +42.0607 +015.8381 +41.1825 +014.5222
20:12:59 +40.9643 +017.5598 +32 273 -44 +41.3861 +018.2626 +40.5375 +016.8825
20:13:05 +40.2456 +020.0472 +30 275 -46 +40.6500 +020.7868 +39.8352 +019.3350
20:13:10 +39.4570 +022.6536 +28 277 -48 +39.8409 +023.4357 +39.0658 +021.9012
20:13:16 +38.5835 +025.4120 +26 279 -50 +38.9428 +026.2453 +38.2153 +024.6118
20:13:22 +37.6030 +028.3722 +23 281 -53 +37.9309 +029.2703 +37.2636 +027.5121
20:13:27 +36.4795 +031.6149 +20 284 -56 +36.7650 +032.6016 +36.1784 +030.6746
20:13:33 +35.1476 +035.2883 +17 286 -59 +35.3690 +036.4119 +34.9029 +034.2281
20:13:38 +33.4607 +039.7279 +13 289 -63 +33.5602 +041.1191 +33.3163 +038.4485
20:13:44 +30.8666 +046.2088 +07 292 -68 +30.4392 +048.8043 +31.0333 +044.2246
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.