Stellar Occultation by (313) Chaldaea on 2022-07-31 (21:09:11 UT)
Event Details
Occultation UUID [and db] : 7b918d14-29e5-484c-adee-98f7a1cb1af3 [observed]
Occultation Date + Time : 2022-07-31 at 21:09:11 UT +/- 0.03 min [1]
Object Designation : (313) Chaldaea
Star Designation : GDR3 4169634450886380032
Star Coordinates (ICRF) : RA = 17 31 28.4153, DE = -07 03 11.127 [2]
Star Magnitudes : G = 15.1 mag, RP = 14.21 mag, BP = 15.92 mag
Object Magnitude : V = 13.67 mag
Estimated Magnitude Drop : 0.3 mag
Estimated Max. Duration : 14.6 sec
Object Mean Diameter : 96 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 6.6 km/s
Elongation to Moon & Sun : 97° (sunlit = 9%), Sun = 132°
Cross-track uncertainty : 0.7 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#117
[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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20:54:37 +70.8742 +041.3099 +07 222 -01 +69.6647 +039.7477 +72.2788 +043.7258
20:54:53 +67.0980 +031.8758 +12 213 -04 +66.2098 +031.6111 +68.0427 +032.2596
20:55:09 +64.2662 +026.6492 +16 208 -06 +63.5110 +026.7392 +65.0535 +026.5945
20:55:25 +61.8699 +022.9654 +19 205 -08 +61.1950 +023.2104 +62.5667 +022.7317
20:55:41 +59.7438 +020.0970 +21 202 -09 +59.1249 +020.4228 +60.3793 +019.7730
20:55:57 +57.8078 +017.7332 +23 200 -10 +57.2309 +018.1054 +58.3978 +017.3587
20:56:13 +56.0150 +015.7120 +25 198 -11 +55.4713 +016.1121 +56.5695 +015.3076
20:56:29 +54.3353 +013.9379 +27 196 -12 +53.8186 +014.3553 +54.8612 +013.5154
20:56:46 +52.7480 +012.3502 +29 195 -13 +52.2539 +012.7782 +53.2500 +011.9166
20:57:02 +51.2378 +010.9076 +31 194 -14 +50.7630 +011.3421 +51.7195 +010.4675
20:57:18 +49.7933 +009.5811 +32 192 -14 +49.3352 +010.0191 +50.2577 +009.1373
20:57:34 +48.4058 +008.3491 +34 191 -15 +47.9621 +008.7890 +48.8549 +007.9038
20:57:50 +47.0679 +007.1957 +35 190 -16 +46.6372 +007.6360 +47.5036 +006.7501
20:58:06 +45.7741 +006.1083 +37 189 -16 +45.3549 +006.5481 +46.1979 +005.6634
20:58:22 +44.5196 +005.0771 +38 188 -17 +44.1107 +005.5158 +44.9327 +004.6335
20:58:38 +43.3004 +004.0942 +39 187 -17 +42.9008 +004.5313 +43.7038 +003.6523
20:58:54 +42.1132 +003.1532 +41 186 -18 +41.7221 +003.5884 +42.5078 +002.7133
20:59:10 +40.9550 +002.2487 +42 185 -18 +40.5716 +002.6818 +41.3416 +001.8110
20:59:26 +39.8234 +001.3762 +43 184 -18 +39.4471 +001.8072 +40.2027 +000.9410
20:59:42 +38.7162 +000.5321 +44 183 -19 +38.3464 +000.9608 +39.0888 +000.0993
20:59:58 +37.6315 -000.2868 +45 182 -19 +37.2678 +000.1395 +37.9979 -000.7172
21:00:14 +36.5676 -001.0834 +46 181 -19 +36.2094 -000.6594 +36.9283 -001.5113
21:00:30 +35.5230 -001.8600 +47 180 -19 +35.1700 -001.4383 +35.8784 -002.2854
21:00:46 +34.4965 -002.6186 +48 179 -20 +34.1483 -002.1992 +34.8469 -003.0416
21:01:02 +33.4867 -003.3612 +49 178 -20 +33.1429 -002.9440 +33.8325 -003.7819
21:01:18 +32.4926 -004.0893 +50 177 -20 +32.1530 -003.6743 +32.8341 -004.5077
21:01:34 +31.5132 -004.8044 +51 176 -20 +31.1775 -004.3915 +31.8508 -005.2205
21:01:50 +30.5476 -005.5077 +52 174 -20 +30.2156 -005.0969 +30.8814 -005.9217
21:02:07 +29.5950 -006.2005 +53 173 -21 +29.2664 -005.7917 +29.9253 -006.6124
21:02:23 +28.6547 -006.8838 +54 172 -21 +28.3293 -006.4769 +28.9817 -007.2936
21:02:39 +27.7259 -007.5585 +55 171 -21 +27.4036 -007.1534 +28.0499 -007.9664
21:02:55 +26.8081 -008.2255 +56 170 -21 +26.4886 -007.8222 +27.1291 -008.6315
21:03:11 +25.9006 -008.8856 +56 168 -21 +25.5838 -008.4841 +26.2189 -009.2898
21:03:27 +25.0029 -009.5396 +57 167 -21 +24.6886 -009.1397 +25.3187 -009.9421
21:03:43 +24.1145 -010.1881 +58 166 -21 +23.8026 -009.7898 +24.4279 -010.5890
21:03:59 +23.2350 -010.8318 +59 164 -21 +22.9252 -010.4350 +23.5461 -011.2311
21:04:15 +22.3638 -011.4712 +59 163 -21 +22.0561 -011.0759 +22.6728 -011.8691
21:04:31 +21.5006 -012.1070 +60 161 -21 +21.1949 -011.7131 +21.8076 -012.5035
21:04:47 +20.6450 -012.7397 +61 160 -21 +20.3411 -012.3470 +20.9501 -013.1348
21:05:03 +19.7967 -013.3697 +61 158 -21 +19.4945 -012.9783 +20.1000 -013.7635
21:05:19 +18.9552 -013.9975 +62 156 -21 +18.6547 -013.6073 +19.2568 -014.3901
21:05:35 +18.1203 -014.6237 +62 154 -21 +17.8213 -014.2345 +18.4204 -015.0151
21:05:51 +17.2917 -015.2485 +63 153 -21 +16.9942 -014.8604 +17.5903 -015.6388
21:06:07 +16.4691 -015.8725 +63 151 -21 +16.1729 -015.4853 +16.7663 -016.2618
21:06:23 +15.6522 -016.4960 +64 149 -21 +15.3573 -016.1097 +15.9482 -016.8843
21:06:39 +14.8408 -017.1194 +64 147 -21 +14.5470 -016.7340 +15.1355 -017.5069
21:06:55 +14.0346 -017.7431 +65 145 -20 +13.7419 -017.3585 +14.3282 -018.1298
21:07:11 +13.2335 -018.3675 +65 143 -20 +12.9418 -017.9837 +13.5260 -018.7534
21:07:28 +12.4370 -018.9930 +65 141 -20 +12.1463 -018.6098 +12.7287 -019.3782
21:07:44 +11.6452 -019.6198 +65 139 -20 +11.3553 -019.2373 +11.9359 -020.0044
21:08:00 +10.8578 -020.2484 +66 137 -20 +10.5687 -019.8665 +11.1477 -020.6324
21:08:16 +10.0745 -020.8792 +66 134 -20 +09.7861 -020.4977 +10.3637 -021.2626
21:08:32 +09.2952 -021.5123 +66 132 -19 +09.0075 -021.1313 +09.5837 -021.8953
21:08:48 +08.5198 -022.1483 +66 130 -19 +08.2327 -021.7677 +08.8077 -022.5309
21:09:04 +07.7481 -022.7875 +66 128 -19 +07.4615 -022.4072 +08.0354 -023.1697
21:09:20 +06.9799 -023.4302 +66 125 -19 +06.6937 -023.0502 +07.2667 -023.8121
21:09:36 +06.2150 -024.0768 +66 123 -18 +05.9293 -023.6970 +06.5014 -024.4584
21:09:52 +05.4533 -024.7276 +66 121 -18 +05.1680 -024.3480 +05.7394 -025.1090
21:10:08 +04.6948 -025.3830 +66 119 -18 +04.4097 -025.0036 +04.9805 -025.7643
21:10:24 +03.9392 -026.0434 +66 117 -18 +03.6544 -025.6641 +04.2246 -026.4247
21:10:40 +03.1864 -026.7093 +65 115 -17 +02.9018 -026.3299 +03.4717 -027.0905
21:10:56 +02.4363 -027.3809 +65 113 -17 +02.1518 -027.0014 +02.7214 -027.7621
21:11:12 +01.6889 -028.0586 +65 111 -17 +01.4044 -027.6791 +01.9739 -028.4400
21:11:28 +00.9439 -028.7430 +64 109 -16 +00.6594 -028.3633 +01.2289 -029.1245
21:11:44 +00.2013 -029.4345 +64 107 -16 -00.0832 -029.0546 +00.4863 -029.8162
21:12:00 -00.5391 -030.1334 +64 105 -16 -00.8237 -029.7532 -00.2540 -030.5154
21:12:16 -01.2772 -030.8403 +63 103 -15 -01.5620 -030.4598 -00.9920 -031.2226
21:12:32 -02.0133 -031.5556 +63 102 -15 -02.2982 -031.1747 -01.7279 -031.9383
21:12:49 -02.7474 -032.2799 +62 100 -14 -03.0326 -031.8986 -02.4617 -032.6631
21:13:05 -03.4795 -033.0137 +62 098 -14 -03.7650 -032.6318 -03.1935 -033.3974
21:13:21 -04.2098 -033.7576 +61 097 -14 -04.4957 -033.3751 -03.9235 -034.1419
21:13:37 -04.9383 -034.5121 +61 096 -13 -05.2246 -034.1290 -04.6515 -034.8971
21:13:53 -05.6651 -035.2779 +60 094 -13 -05.9518 -034.8941 -05.3779 -035.6636
21:14:09 -06.3902 -036.0556 +59 093 -12 -06.6775 -035.6710 -06.1025 -036.4422
21:14:25 -07.1137 -036.8460 +59 092 -12 -07.4016 -036.4605 -06.8254 -037.2334
21:14:41 -07.8357 -037.6497 +58 091 -11 -08.1243 -037.2633 -07.5467 -038.0381
21:14:57 -08.5562 -038.4676 +57 090 -11 -08.8455 -038.0801 -08.2665 -038.8571
21:15:13 -09.2752 -039.3005 +56 089 -10 -09.5652 -038.9119 -08.9847 -039.6911
21:15:29 -09.9927 -040.1493 +56 088 -10 -10.2836 -039.7595 -09.7014 -040.5412
21:15:45 -10.7088 -041.0150 +55 087 -09 -11.0006 -040.6239 -10.4166 -041.4083
21:16:01 -11.4235 -041.8986 +54 086 -09 -11.7162 -041.5060 -11.1304 -042.2933
21:16:17 -12.1367 -042.8012 +53 086 -08 -12.4305 -042.4071 -11.8426 -043.1975
21:16:33 -12.8486 -043.7241 +52 085 -08 -13.1435 -043.3283 -12.5533 -044.1222
21:16:49 -13.5589 -044.6685 +51 084 -07 -13.8550 -044.2710 -13.2625 -045.0685
21:17:05 -14.2678 -045.6360 +50 084 -06 -14.5652 -045.2365 -13.9702 -046.0379
21:17:21 -14.9752 -046.6280 +49 083 -06 -15.2738 -046.2264 -14.6762 -047.0321
21:17:37 -15.6809 -047.6462 +48 083 -05 -15.9810 -047.2424 -15.3805 -048.0528
21:17:53 -16.3849 -048.6927 +47 083 -04 -16.6865 -048.2863 -16.0830 -049.1018
21:18:10 -17.0871 -049.7694 +46 082 -04 -17.3903 -049.3603 -16.7836 -050.1814
21:18:26 -17.7873 -050.8787 +45 082 -03 -18.0922 -050.4666 -17.4821 -051.2937
21:18:42 -18.4854 -052.0231 +44 082 -02 -18.7921 -051.6078 -18.1784 -052.4416
21:18:58 -19.1811 -053.2055 +43 082 -01 -19.4897 -052.7867 -18.8722 -053.6278
21:19:14 -19.8742 -054.4293 +42 082 +00 -20.1848 -054.0065 -19.5632 -054.8557
21:19:30 -20.5643 -055.6981 +41 081 +00 -20.8772 -055.2709 -20.2512 -056.1292
21:19:46 -21.2512 -057.0163 +39 081 +01 -21.5663 -056.5841 -20.9358 -057.4525
21:20:02 -21.9343 -058.3886 +38 082 +02 -22.2518 -057.9509 -21.6163 -058.8308
21:20:18 -22.6130 -059.8209 +37 082 +03 -22.9332 -059.3769 -22.2924 -060.2698
21:20:34 -23.2866 -061.3200 +35 082 +04 -23.6097 -060.8687 -22.9631 -061.7765
21:20:50 -23.9543 -062.8938 +34 082 +05 -24.2805 -062.4341 -23.6277 -063.3592
21:21:06 -24.6150 -064.5522 +32 083 +06 -24.9446 -064.0827 -24.2850 -065.0281
21:21:22 -25.2673 -066.3073 +31 083 +07 -25.6006 -065.8261 -24.9335 -066.7957
21:21:38 -25.9095 -068.1743 +29 084 +09 -26.2469 -067.6789 -25.5714 -068.6778
21:21:54 -26.5390 -070.1729 +27 084 +10 -26.8811 -069.6600 -26.1962 -070.6952
21:22:10 -27.1529 -072.3294 +25 085 +11 -27.5004 -071.7944 -26.8045 -072.8757
21:22:26 -27.7464 -074.6806 +23 086 +13 -28.1003 -074.1165 -27.3913 -075.2586
21:22:42 -28.3129 -077.2807 +21 087 +14 -28.6746 -076.6765 -27.9494 -077.9026
21:22:58 -28.8414 -080.2160 +18 088 +16 -29.2135 -079.5532 -28.4668 -080.9032
21:23:14 -29.3124 -083.6419 +15 089 +18 -29.6997 -082.8839 -28.9209 -084.4383
21:23:31 -29.6823 -087.9028 +12 091 +21 -30.0966 -086.9570 -29.2588 -088.9280
21:23:47 -29.7929 -094.2597 +06 095 +25 -30.2912 -092.6712 -29.2325 -096.3498
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.