Stellar Occultation by (334) Chicago on 2019-02-12 (21:06:53 UT)
Event Details
Occultation UUID [and db] : 8382a4aa-d956-496b-8bf6-68d352def23f [observed]
Occultation Date + Time : 2019-02-12 at 21:06:53 UT +/- 0.02 min [1]
Object Designation : (334) Chicago
Star Designation : GDR3 0615299149423740800
Star Coordinates (ICRF) : RA = 09 56 17.5057, DE = +14 19 00.317 [2]
Star Magnitudes : G = 13.96 mag, RP = 19.06 mag, BP = 21.0 mag
Object Magnitude : V = 13.18 mag
Estimated Magnitude Drop : 0.4 mag
Estimated Max. Duration : 10.2 sec
Object Mean Diameter : 156 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 15.3 km/s
Elongation to Moon & Sun : 93° (sunlit = 49%), Sun = 177°
Cross-track uncertainty : 3.2 mas = 6 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#183
[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
-------------------------------------------------------------------------------------------
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
-------------------------------------------------------------------------------------------
21:00:15 -07.3100 +128.6166 +10 286 -08 -07.7192 +127.5714 -06.9341 +129.7849
21:00:26 -05.1317 +122.4984 +17 287 -14 -05.6170 +121.7437 -04.6591 +123.2978
21:00:37 -03.4305 +118.1587 +21 287 -19 -03.9428 +117.5045 -02.9268 +118.8420
21:00:49 -01.9454 +114.5985 +25 287 -23 -02.4726 +113.9982 -01.4250 +115.2214
21:01:00 -00.5926 +111.5013 +29 287 -26 -01.1295 +110.9352 -00.0613 +112.0861
21:01:11 +00.6680 +108.7174 +32 286 -29 +00.1238 +108.1754 +01.2072 +109.2758
21:01:22 +01.8589 +106.1622 +34 286 -32 +01.3091 +105.6382 +02.4045 +106.7008
21:01:33 +02.9949 +103.7822 +37 286 -34 +02.4403 +103.2722 +03.5456 +104.3054
21:01:45 +04.0858 +101.5409 +39 285 -36 +03.5271 +101.0424 +04.6410 +102.0517
21:01:56 +05.1387 +099.4123 +41 285 -39 +04.5763 +098.9233 +05.6979 +099.9128
21:02:07 +06.1592 +097.3768 +44 284 -41 +05.5934 +096.8959 +06.7221 +097.8685
21:02:18 +07.1513 +095.4194 +46 283 -43 +06.5823 +094.9456 +07.7176 +095.9035
21:02:29 +08.1183 +093.5282 +48 282 -45 +07.5463 +093.0607 +08.6879 +094.0055
21:02:41 +09.0630 +091.6935 +50 281 -47 +08.4880 +091.2316 +09.6357 +092.1648
21:02:52 +09.9874 +089.9073 +52 280 -49 +09.4096 +089.4507 +10.5632 +090.3731
21:03:03 +10.8935 +088.1630 +53 279 -50 +10.3128 +087.7112 +11.4723 +088.6236
21:03:14 +11.7828 +086.4549 +55 278 -52 +11.1993 +086.0076 +12.3646 +086.9107
21:03:25 +12.6565 +084.7780 +57 277 -54 +12.0702 +084.3350 +13.2413 +085.2292
21:03:37 +13.5159 +083.1280 +58 275 -56 +12.9267 +082.6891 +14.1037 +083.5749
21:03:48 +14.3619 +081.5012 +60 274 -57 +13.7698 +081.0664 +14.9527 +081.9438
21:03:59 +15.1952 +079.8942 +62 272 -59 +14.6003 +079.4633 +15.7891 +080.3326
21:04:10 +16.0168 +078.3039 +63 270 -60 +15.4190 +077.8769 +16.6137 +078.7382
21:04:21 +16.8272 +076.7275 +64 268 -62 +16.2264 +076.3045 +17.4272 +077.1578
21:04:33 +17.6269 +075.1626 +66 266 -63 +17.0231 +074.7435 +18.2300 +075.5887
21:04:44 +18.4165 +073.6067 +67 263 -64 +17.8096 +073.1916 +19.0228 +074.0287
21:04:55 +19.1964 +072.0576 +69 260 -66 +18.5864 +071.6465 +19.8059 +072.4754
21:05:06 +19.9669 +070.5133 +70 257 -67 +19.3538 +070.1064 +20.5798 +070.9268
21:05:17 +20.7285 +068.9718 +71 253 -68 +20.1121 +068.5692 +21.3447 +069.3808
21:05:29 +21.4813 +067.4311 +72 249 -69 +20.8617 +067.0330 +22.1009 +067.8356
21:05:40 +22.2256 +065.8896 +73 245 -70 +21.6027 +065.4961 +22.8487 +066.2893
21:05:51 +22.9617 +064.3454 +74 240 -71 +22.3353 +063.9567 +23.5883 +064.7402
21:06:02 +23.6896 +062.7968 +75 235 -72 +23.0598 +062.4131 +24.3198 +063.1864
21:06:13 +24.4095 +061.2421 +75 229 -73 +23.7762 +060.8637 +25.0434 +061.6263
21:06:25 +25.1215 +059.6796 +76 222 -73 +24.4846 +059.3067 +25.7591 +060.0581
21:06:36 +25.8257 +058.1077 +76 216 -74 +25.1851 +057.7406 +26.4671 +058.4801
21:06:47 +26.5220 +056.5245 +76 209 -74 +25.8778 +056.1636 +27.1672 +056.8907
21:06:58 +27.2105 +054.9286 +76 202 -74 +26.5625 +054.5742 +27.8596 +055.2880
21:07:09 +27.8912 +053.3180 +76 195 -74 +27.2393 +052.9705 +28.5442 +053.6704
21:07:21 +28.5638 +051.6911 +76 188 -74 +27.9081 +051.3509 +29.2209 +052.0359
21:07:32 +29.2284 +050.0460 +75 182 -74 +28.5688 +049.7135 +29.8895 +050.3828
21:07:43 +29.8848 +048.3809 +74 176 -74 +29.2212 +048.0567 +30.5500 +048.7092
21:07:54 +30.5328 +046.6937 +74 170 -73 +29.8652 +046.3783 +31.2022 +047.0130
21:08:05 +31.1721 +044.9826 +73 165 -72 +30.5004 +044.6765 +31.8457 +045.2922
21:08:17 +31.8026 +043.2454 +72 161 -72 +31.1268 +042.9493 +32.4804 +043.5446
21:08:28 +32.4237 +041.4797 +71 157 -71 +31.7439 +041.1943 +33.1058 +041.7680
21:08:39 +33.0353 +039.6834 +69 153 -70 +32.3513 +039.4094 +33.7216 +039.9599
21:08:50 +33.6368 +037.8539 +68 149 -68 +32.9487 +037.5921 +34.3274 +038.1178
21:09:01 +34.2278 +035.9886 +67 146 -67 +33.5355 +035.7397 +34.9226 +036.2389
21:09:13 +34.8076 +034.0846 +65 143 -66 +34.1113 +033.8496 +35.5067 +034.3204
21:09:24 +35.3756 +032.1388 +64 140 -65 +34.6752 +031.9188 +36.0789 +032.3591
21:09:35 +35.9311 +030.1480 +63 137 -63 +35.2267 +029.9440 +36.6385 +030.3515
21:09:46 +36.4732 +028.1085 +61 134 -62 +35.7649 +027.9217 +37.1847 +028.2941
21:09:57 +37.0010 +026.0164 +59 132 -61 +36.2888 +025.8482 +37.7164 +026.1828
21:10:09 +37.5133 +023.8675 +58 130 -59 +36.7973 +023.7191 +38.2325 +024.0131
21:10:20 +38.0088 +021.6570 +56 127 -57 +37.2893 +021.5299 +38.7317 +021.7802
21:10:31 +38.4861 +019.3794 +55 125 -56 +37.7633 +019.2754 +39.2125 +019.4785
21:10:42 +38.9436 +017.0289 +53 123 -54 +38.2177 +016.9498 +39.6731 +017.1019
21:10:53 +39.3792 +014.5986 +51 120 -52 +38.6506 +014.5464 +40.1116 +014.6435
21:11:05 +39.7908 +012.0808 +49 118 -50 +39.0597 +012.0576 +40.5255 +012.0950
21:11:16 +40.1755 +009.4663 +47 116 -49 +39.4424 +009.4748 +40.9121 +009.4474
21:11:27 +40.5301 +006.7446 +45 114 -47 +39.7957 +006.7874 +41.2681 +006.6894
21:11:38 +40.8509 +003.9028 +43 111 -45 +40.1158 +003.9831 +41.5895 +003.8080
21:11:49 +41.1331 +000.9252 +41 109 -42 +40.3981 +001.0468 +41.8713 +000.7869
21:12:01 +41.3707 -002.2075 +39 106 -40 +40.6369 -002.0405 +42.1075 -002.3940
21:12:12 +41.5562 -005.5206 +36 104 -38 +40.8250 -005.3029 +42.2900 -005.7608
21:12:23 +41.6794 -009.0475 +34 101 -35 +40.9526 -008.7727 +42.4084 -009.3486
21:12:34 +41.7268 -012.8348 +31 098 -33 +41.0067 -012.4943 +42.4482 -013.2059
21:12:45 +41.6783 -016.9511 +28 096 -30 +40.9684 -016.5331 +42.3884 -017.4054
21:12:57 +41.5027 -021.5058 +25 092 -26 +40.8082 -020.9919 +42.1955 -022.0637
21:13:08 +41.1449 -026.6953 +21 089 -22 +40.4752 -026.0530 +41.8098 -027.3942
21:13:19 +40.4868 -032.9504 +16 085 -18 +39.8629 -032.1045 +41.0991 -033.8796
21:13:30 +39.1267 -041.7713 +09 079 -11 +38.6369 -040.3931 +39.5638 -043.3868
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.