Stellar Occultation by (167) Urda on 2025-09-17 (20:20:08 UT)
| Event Details |
Occultation UUID [and db] : 71525460-ddb7-11f0-547e-54d1febe8528 [observed]
Occultation Date + Time : 2025-09-17 at 20:20:08 UT +/- 0.01 min [1]
Object Designation : (167) Urda
Star Designation : GDR3 4091662957459845376
Star Coordinates (ICRF) : RA = 18 36 30.7661, DE = -21 15 58.950 [2]
Star Magnitudes : G = 14.7 mag, RP = 13.79 mag, BP = 15.56 mag
Object Magnitude : V = 14.43 mag
Estimated Magnitude Drop : 0.6 mag
Estimated Max. Duration : 3.8 sec
Speed of the shadow : 10.6 km/s
Object Mean Diameter : 39.9 km (src: astorb) => apparent = 24 mas
Apparent Motion : 0.3767 arcs/min @ PA = 93 deg
Horizontal Parallax : 3.7710 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 150° (sunlit = 16%), Sun = 103°
Cross-track uncertainty : 0.4 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#76
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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| 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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20:16:00 +57.0034 -064.2834 +04 141 +17 +60.2104 -069.4483 +55.5221 -062.3555
20:16:04 +55.7780 -061.7530 +06 143 +16 +57.2721 -063.6745 +54.6131 -060.4136
20:16:08 +54.8774 -059.8355 +07 145 +15 +56.0558 -061.1755 +53.8714 -058.7868
20:16:12 +54.1411 -058.2245 +08 146 +15 +55.1598 -059.2750 +53.2351 -057.3565
20:16:16 +53.5089 -056.8057 +09 147 +14 +54.4266 -057.6756 +52.6733 -056.0635
20:16:20 +52.9503 -055.5216 +10 148 +13 +53.7968 -056.2655 +52.1677 -054.8731
20:16:25 +52.4476 -054.3383 +11 149 +13 +53.2404 -054.9882 +51.7066 -053.7629
20:16:29 +51.9890 -053.2340 +12 150 +12 +52.7396 -053.8106 +51.2820 -052.7176
20:16:33 +51.5666 -052.1937 +13 151 +12 +52.2828 -052.7110 +50.8878 -051.7262
20:16:37 +51.1746 -051.2064 +13 152 +11 +51.8622 -051.6747 +50.5198 -050.7801
20:16:41 +50.8086 -050.2640 +14 153 +11 +51.4719 -050.6908 +50.1745 -049.8731
20:16:45 +50.4652 -049.3600 +14 154 +10 +51.1076 -049.7512 +49.8491 -049.0000
20:16:49 +50.1418 -048.4895 +15 155 +10 +50.7658 -048.8498 +49.5416 -048.1566
20:16:54 +49.8361 -047.6485 +15 155 +09 +50.4440 -047.9814 +49.2500 -047.3396
20:16:58 +49.5463 -046.8334 +16 156 +09 +50.1399 -047.1422 +48.9730 -046.5461
20:17:02 +49.2710 -046.0416 +16 157 +08 +49.8517 -046.3287 +48.7091 -045.7737
20:17:06 +49.0089 -045.2708 +17 158 +08 +49.5780 -045.5382 +48.4574 -045.0205
20:17:10 +48.7590 -044.5188 +17 158 +07 +49.3175 -044.7685 +48.2169 -044.2847
20:17:14 +48.5202 -043.7840 +18 159 +07 +49.0692 -044.0174 +47.9868 -043.5647
20:17:18 +48.2918 -043.0649 +18 160 +06 +48.8320 -043.2833 +47.7664 -042.8592
20:17:23 +48.0731 -042.3600 +18 160 +06 +48.6052 -042.5647 +47.5550 -042.1671
20:17:27 +47.8635 -041.6684 +19 161 +05 +48.3882 -041.8603 +47.3522 -041.4873
20:17:31 +47.6624 -040.9889 +19 162 +05 +48.1802 -041.1689 +47.1574 -040.8188
20:17:35 +47.4694 -040.3206 +19 162 +04 +47.9808 -040.4896 +46.9702 -040.1608
20:17:39 +47.2839 -039.6628 +20 163 +04 +47.7894 -039.8213 +46.7902 -039.5126
20:17:43 +47.1057 -039.0145 +20 163 +04 +47.6057 -039.1633 +46.6171 -038.8735
20:17:47 +46.9343 -038.3752 +20 164 +03 +47.4292 -038.5148 +46.4505 -038.2428
20:17:52 +46.7695 -037.7443 +21 165 +03 +47.2595 -037.8751 +46.2901 -037.6201
20:17:56 +46.6109 -037.1212 +21 165 +02 +47.0965 -037.2437 +46.1357 -037.0047
20:18:00 +46.4584 -036.5053 +21 166 +02 +46.9397 -036.6200 +45.9870 -036.3963
20:18:04 +46.3115 -035.8962 +21 167 +01 +46.7889 -036.0034 +45.8439 -035.7943
20:18:08 +46.1702 -035.2935 +22 167 +01 +46.6439 -035.3936 +45.7060 -035.1983
20:18:12 +46.0343 -034.6968 +22 168 +00 +46.5044 -034.7900 +45.5733 -034.6080
20:18:16 +45.9035 -034.1056 +22 168 +00 +46.3704 -034.1922 +45.4456 -034.0230
20:18:20 +45.7777 -033.5196 +22 169 +00 +46.2414 -033.5999 +45.3227 -033.4430
20:18:25 +45.6567 -032.9385 +22 169 -01 +46.1175 -033.0128 +45.2044 -032.8677
20:18:29 +45.5403 -032.3620 +23 170 -01 +45.9985 -032.4304 +45.0906 -032.2967
20:18:33 +45.4286 -031.7897 +23 171 -02 +45.8842 -031.8525 +44.9812 -031.7299
20:18:37 +45.3212 -031.2215 +23 171 -02 +45.7744 -031.2788 +44.8762 -031.1669
20:18:41 +45.2182 -030.6570 +23 172 -02 +45.6691 -030.7090 +44.7753 -030.6075
20:18:45 +45.1194 -030.0961 +23 172 -03 +45.5682 -030.1429 +44.6785 -030.0514
20:18:49 +45.0247 -029.5384 +23 173 -03 +45.4715 -029.5802 +44.5857 -029.4985
20:18:54 +44.9340 -028.9837 +24 174 -04 +45.3789 -029.0207 +44.4968 -028.9486
20:18:58 +44.8473 -028.4319 +24 174 -04 +45.2904 -028.4641 +44.4117 -028.4013
20:19:02 +44.7644 -027.8828 +24 175 -05 +45.2059 -027.9103 +44.3304 -027.8566
20:19:06 +44.6854 -027.3360 +24 175 -05 +45.1253 -027.3590 +44.2528 -027.3143
20:19:10 +44.6101 -026.7915 +24 176 -05 +45.0486 -026.8100 +44.1788 -026.7741
20:19:14 +44.5384 -026.2491 +24 176 -06 +44.9756 -026.2632 +44.1084 -026.2359
20:19:18 +44.4704 -025.7086 +24 177 -06 +44.9064 -025.7184 +44.0415 -025.6995
20:19:23 +44.4059 -025.1698 +24 178 -07 +44.8408 -025.1753 +43.9782 -025.1648
20:19:27 +44.3450 -024.6326 +24 178 -07 +44.7788 -024.6339 +43.9182 -024.6316
20:19:31 +44.2875 -024.0967 +24 179 -07 +44.7204 -024.0939 +43.8617 -024.0997
20:19:35 +44.2335 -023.5621 +24 179 -08 +44.6655 -023.5552 +43.8085 -023.5691
20:19:39 +44.1830 -023.0286 +25 180 -08 +44.6141 -023.0177 +43.7587 -023.0395
20:19:43 +44.1358 -022.4961 +25 180 -09 +44.5662 -022.4811 +43.7121 -022.5108
20:19:47 +44.0919 -021.9643 +25 181 -09 +44.5218 -021.9453 +43.6689 -021.9828
20:19:52 +44.0514 -021.4332 +25 181 -09 +44.4808 -021.4102 +43.6289 -021.4555
20:19:56 +44.0142 -020.9025 +25 182 -10 +44.4431 -020.8756 +43.5921 -020.9287
20:20:00 +43.9804 -020.3723 +25 183 -10 +44.4089 -020.3414 +43.5586 -020.4023
20:20:04 +43.9498 -019.8422 +25 183 -11 +44.3780 -019.8075 +43.5283 -019.8760
20:20:08 +43.9225 -019.3123 +25 184 -11 +44.3505 -019.2736 +43.5012 -019.3498
20:20:12 +43.8985 -018.7823 +25 184 -11 +44.3263 -018.7396 +43.4773 -018.8236
20:20:16 +43.8777 -018.2520 +25 185 -12 +44.3055 -018.2054 +43.4567 -018.2972
20:20:21 +43.8602 -017.7215 +25 185 -12 +44.2880 -017.6709 +43.4392 -017.7705
20:20:25 +43.8460 -017.1904 +25 186 -12 +44.2739 -017.1359 +43.4249 -017.2432
20:20:29 +43.8351 -016.6588 +25 187 -13 +44.2632 -016.6002 +43.4138 -016.7154
20:20:33 +43.8275 -016.1263 +25 187 -13 +44.2558 -016.0637 +43.4060 -016.1869
20:20:37 +43.8232 -015.5930 +25 188 -14 +44.2518 -015.5263 +43.4014 -015.6575
20:20:41 +43.8222 -015.0586 +24 188 -14 +44.2513 -014.9878 +43.4000 -015.1270
20:20:45 +43.8246 -014.5230 +24 189 -14 +44.2541 -014.4480 +43.4020 -014.5954
20:20:50 +43.8304 -013.9860 +24 189 -15 +44.2604 -013.9068 +43.4072 -014.0625
20:20:54 +43.8395 -013.4475 +24 190 -15 +44.2702 -013.3640 +43.4157 -013.5281
20:20:58 +43.8521 -012.9073 +24 190 -16 +44.2835 -012.8195 +43.4276 -012.9921
20:21:02 +43.8681 -012.3653 +24 191 -16 +44.3004 -012.2730 +43.4428 -012.4543
20:21:06 +43.8876 -011.8213 +24 192 -16 +44.3209 -011.7245 +43.4615 -011.9146
20:21:10 +43.9107 -011.2750 +24 192 -17 +44.3450 -011.1736 +43.4836 -011.3728
20:21:14 +43.9374 -010.7264 +24 193 -17 +44.3728 -010.6203 +43.5092 -010.8287
20:21:19 +43.9678 -010.1753 +24 193 -17 +44.4044 -010.0644 +43.5384 -010.2822
20:21:23 +44.0018 -009.6214 +24 194 -18 +44.4397 -009.5055 +43.5712 -009.7330
20:21:27 +44.0396 -009.0645 +23 194 -18 +44.4790 -008.9436 +43.6077 -009.1809
20:21:31 +44.0813 -008.5044 +23 195 -18 +44.5222 -008.3783 +43.6479 -008.6259
20:21:35 +44.1269 -007.9410 +23 196 -19 +44.5694 -007.8095 +43.6919 -008.0675
20:21:39 +44.1764 -007.3740 +23 196 -19 +44.6208 -007.2370 +43.7398 -007.5057
20:21:43 +44.2301 -006.8030 +23 197 -20 +44.6764 -006.6603 +43.7917 -006.9402
20:21:48 +44.2880 -006.2280 +23 197 -20 +44.7363 -006.0794 +43.8476 -006.3708
20:21:52 +44.3501 -005.6485 +22 198 -20 +44.8007 -005.4938 +43.9077 -005.7971
20:21:56 +44.4167 -005.0643 +22 198 -21 +44.8696 -004.9033 +43.9720 -005.2189
20:22:00 +44.4877 -004.4752 +22 199 -21 +44.9433 -004.3075 +44.0408 -004.6360
20:22:04 +44.5635 -003.8806 +22 200 -21 +45.0217 -003.7062 +44.1140 -004.0480
20:22:08 +44.6441 -003.2804 +22 200 -22 +45.1052 -003.0988 +44.1919 -003.4545
20:22:12 +44.7296 -002.6742 +21 201 -22 +45.1939 -002.4851 +44.2745 -002.8553
20:22:16 +44.8203 -002.0614 +21 201 -22 +45.2879 -001.8645 +44.3621 -002.2499
20:22:21 +44.9164 -001.4418 +21 202 -23 +45.3875 -001.2366 +44.4549 -001.6380
20:22:25 +45.0180 -000.8147 +21 203 -23 +45.4929 -000.6009 +44.5530 -001.0191
20:22:29 +45.1254 -000.1798 +20 203 -24 +45.6044 +000.0431 +44.6566 -000.3927
20:22:33 +45.2388 +000.4636 +20 204 -24 +45.7222 +000.6962 +44.7660 +000.2417
20:22:37 +45.3586 +001.1161 +20 204 -24 +45.8467 +001.3589 +44.8814 +000.8847
20:22:41 +45.4850 +001.7783 +19 205 -25 +45.9782 +002.0320 +45.0031 +001.5369
20:22:45 +45.6184 +002.4511 +19 206 -25 +46.1171 +002.7164 +45.1315 +002.1989
20:22:50 +45.7592 +003.1352 +19 206 -25 +46.2638 +003.4129 +45.2669 +002.8715
20:22:54 +45.9078 +003.8315 +18 207 -26 +46.4189 +004.1225 +45.4096 +003.5555
20:22:58 +46.0646 +004.5411 +18 208 -26 +46.5827 +004.8465 +45.5601 +004.2519
20:23:02 +46.2303 +005.2651 +18 208 -26 +46.7561 +005.5860 +45.7189 +004.9617
20:23:06 +46.4055 +006.0049 +17 209 -27 +46.9396 +006.3427 +45.8865 +005.6861
20:23:10 +46.5909 +006.7619 +17 210 -27 +47.1342 +007.1182 +46.0636 +006.4264
20:23:14 +46.7872 +007.5379 +16 210 -27 +47.3407 +007.9145 +46.2509 +007.1841
20:23:19 +46.9956 +008.3348 +16 211 -28 +47.5603 +008.7340 +46.4492 +007.9609
20:23:23 +47.2170 +009.1551 +15 212 -28 +47.7943 +009.5793 +46.6595 +008.7590
20:23:27 +47.4529 +010.0014 +15 212 -28 +48.0444 +010.4538 +46.8829 +009.5805
20:23:31 +47.7047 +010.8772 +14 213 -28 +48.3123 +011.3615 +47.1208 +010.4284
20:23:35 +47.9746 +011.7864 +14 214 -29 +48.6007 +012.3073 +47.3748 +011.3059
20:23:39 +48.2648 +012.7340 +13 215 -29 +48.9123 +013.2974 +47.6467 +012.2173
20:23:43 +48.5783 +013.7263 +13 216 -29 +49.2512 +014.3400 +47.9391 +013.1675
20:23:48 +48.9192 +014.7716 +12 216 -30 +49.6225 +015.4458 +48.2550 +014.1629
20:23:52 +49.2926 +015.8805 +11 217 -30 +50.0333 +016.6294 +48.5984 +015.2118
20:23:56 +49.7055 +017.0680 +10 218 -30 +50.4939 +017.9123 +48.9744 +016.3251
20:24:00 +50.1685 +018.3558 +09 219 -30 +51.0201 +019.3275 +49.3903 +017.5181
20:24:04 +50.6974 +019.7773 +08 221 -30 +51.6387 +020.9311 +49.8566 +018.8128
20:24:08 +51.3193 +021.3895 +07 222 -31 +52.4029 +022.8342 +50.3896 +020.2434
20:24:12 +52.0882 +023.3056 +06 223 -31 +53.4536 +025.3323 +51.0169 +021.8685
20:24:17 +53.1477 +025.8292 +04 226 -31 +53.4227 +025.7521 +51.7939 +023.8052
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |