Cora»OccDetail

Stellar Occultation by (89186) 2001 UA75 on 2023-05-21 (21:04:57 UT)

Event Details
Occultation UUID [and db] : 9a146e00-ddb3-11f0-547e-43e77fff43eb [observed] Occultation Date + Time : 2023-05-21 at 21:04:57 UT +/- 0.02 min [1] Object Designation : (89186) 2001 UA75 Star Designation : GDR3 3638999419079056384 Star Coordinates (ICRF) : RA = 14 13 27.6821, DE = -08 59 14.442 [2] Star Magnitudes : G = 10.58 mag, RP = 9.98 mag, BP = 11.01 mag Object Magnitude : V = 20.13 mag Estimated Magnitude Drop : 9.6 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 10.1 km/s Object Mean Diameter : 2.6 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.4033 arcs/min @ PA = 283 deg Horizontal Parallax : 4.2510 arcs Dynamical Class : MBA Elongation to Moon & Sun : 127° (sunlit = 5%), Sun = 153° Cross-track uncertainty : 2.9 mas = 4 km = 1.67 path-width (1-sig) RUWE and duplicate source : 17.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#37 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and db] : 9a146e00-ddb3-11f0-547e-43e77fff43eb [observed] Occultation Date + Time : 2023-05-21 at 21:04:57 UT +/- 0.02 min [1] Object Designation : (89186) 2001 UA75 Star Designation : GDR3 3638999419079056384 Star Coordinates (ICRF) : RA = 14 13 27.6821, DE = -08 59 14.442 [2] Star Magnitudes : G = 10.58 mag, RP = 9.98 mag, BP = 11.01 mag Object Magnitude : V = 20.13 mag Estimated Magnitude Drop : 9.6 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 10.1 km/s Object Mean Diameter : 2.6 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.4033 arcs/min @ PA = 283 deg Horizontal Parallax : 4.2510 arcs Dynamical Class : MBA Elongation to Moon & Sun : 127° (sunlit = 5%), Sun = 153° Cross-track uncertainty : 2.9 mas = 4 km = 1.67 path-width (1-sig) RUWE and duplicate source : 17.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#37 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

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Occultation Ground Track
------------------ Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 20:59:41 +45.1424 +092.2477 +05 252 -11 20:59:49 +44.7262 +088.1552 +08 249 -14 20:59:56 +44.4871 +085.1397 +10 246 -15 21:00:04 +44.3319 +082.6241 +12 245 -16 21:00:11 +44.2288 +080.4123 +13 243 -17 21:00:19 +44.1624 +078.4097 +15 241 -18 21:00:26 +44.1239 +076.5619 +16 240 -19 21:00:34 +44.1076 +074.8343 +17 239 -20 21:00:41 +44.1096 +073.2030 +18 237 -20 21:00:49 +44.1272 +071.6512 +19 236 -21 21:00:56 +44.1583 +070.1660 +20 235 -21 21:01:04 +44.2013 +068.7376 +20 234 -22 21:01:11 +44.2550 +067.3583 +21 232 -22 21:01:19 +44.3183 +066.0218 +22 231 -22 21:01:26 +44.3904 +064.7229 +22 230 -23 21:01:34 +44.4706 +063.4573 +23 229 -23 21:01:41 +44.5585 +062.2214 +24 228 -23 21:01:49 +44.6534 +061.0120 +24 227 -23 21:01:56 +44.7549 +059.8264 +25 226 -23 21:02:04 +44.8629 +058.6624 +25 225 -23 21:02:11 +44.9768 +057.5177 +26 224 -24 21:02:19 +45.0965 +056.3907 +26 222 -24 21:02:26 +45.2218 +055.2795 +27 221 -24 21:02:34 +45.3525 +054.1828 +27 220 -24 21:02:41 +45.4883 +053.0992 +27 219 -24 21:02:49 +45.6292 +052.0274 +28 218 -24 21:02:56 +45.7750 +050.9664 +28 217 -24 21:03:04 +45.9257 +049.9151 +28 216 -24 21:03:11 +46.0811 +048.8725 +29 215 -23 21:03:19 +46.2411 +047.8377 +29 214 -23 21:03:26 +46.4057 +046.8099 +29 213 -23 21:03:34 +46.5749 +045.7883 +29 212 -23 21:03:41 +46.7486 +044.7722 +29 210 -23 21:03:49 +46.9267 +043.7607 +30 209 -23 21:03:56 +47.1093 +042.7532 +30 208 -23 21:04:04 +47.2964 +041.7490 +30 207 -22 21:04:11 +47.4879 +040.7475 +30 206 -22 21:04:19 +47.6838 +039.7480 +30 205 -22 21:04:26 +47.8842 +038.7500 +30 204 -22 21:04:34 +48.0891 +037.7528 +30 203 -21 21:04:41 +48.2985 +036.7557 +30 202 -21 21:04:49 +48.5125 +035.7582 +30 201 -21 21:04:56 +48.7311 +034.7598 +30 199 -21 21:05:04 +48.9543 +033.7596 +30 198 -20 21:05:11 +49.1823 +032.7573 +30 197 -20 21:05:19 +49.4151 +031.7521 +30 196 -20 21:05:26 +49.6528 +030.7433 +30 195 -19 21:05:34 +49.8955 +029.7304 +30 194 -19 21:05:41 +50.1433 +028.7126 +30 193 -19 21:05:49 +50.3964 +027.6893 +30 191 -18 21:05:56 +50.6547 +026.6597 +30 190 -18 21:06:04 +50.9186 +025.6231 +30 189 -17 21:06:11 +51.1881 +024.5786 +30 188 -17 21:06:19 +51.4634 +023.5254 +29 187 -16 21:06:26 +51.7447 +022.4626 +29 186 -16 21:06:34 +52.0322 +021.3893 +29 184 -15 21:06:41 +52.3261 +020.3044 +29 183 -15 21:06:49 +52.6267 +019.2067 +28 182 -14 21:06:56 +52.9343 +018.0952 +28 181 -14 21:07:04 +53.2491 +016.9686 +28 180 -13 21:07:11 +53.5715 +015.8253 +27 178 -13 21:07:19 +53.9018 +014.6639 +27 177 -12 21:07:26 +54.2404 +013.4827 +27 176 -11 21:07:34 +54.5879 +012.2798 +26 175 -11 21:07:41 +54.9446 +011.0530 +26 173 -10 21:07:49 +55.3111 +009.8002 +25 172 -10 21:07:56 +55.6881 +008.5185 +25 171 -09 21:08:04 +56.0763 +007.2050 +24 169 -08 21:08:11 +56.4765 +005.8564 +24 168 -07 21:08:19 +56.8896 +004.4685 +23 166 -07 21:08:26 +57.3167 +003.0369 +23 165 -06 21:08:34 +57.7590 +001.5562 +22 164 -05 21:08:41 +58.2181 +000.0200 +21 162 -04 21:08:49 +58.6955 -001.5794 +21 160 -03 21:08:56 +59.1934 -003.2513 +20 159 -02 21:09:04 +59.7145 -005.0071 +19 157 -01 21:09:11 +60.2617 -006.8616 +18 155 +00 21:09:19 +60.8392 -008.8333 +17 153 +01 21:09:26 +61.4523 -010.9472 +16 151 +02 21:09:34 +62.1079 -013.2374 +15 149 +03 21:09:41 +62.8162 -015.7527 +14 147 +04 21:09:49 +63.5919 -018.5677 +13 144 +06 21:09:56 +64.4592 -021.8054 +11 141 +08 21:10:04 +65.4624 -025.6971 +09 138 +10 21:10:11 +66.7035 -030.7905 +07 133 +12 21:10:19 +68.6178 -039.4906 +03 125 +16 Longitude measured positiv to the East.

Occultation Ground Track

 ------------------ Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 20:59:41   +45.1424  +092.2477   +05  252  -11 20:59:49   +44.7262  +088.1552   +08  249  -14 20:59:56   +44.4871  +085.1397   +10  246  -15 21:00:04   +44.3319  +082.6241   +12  245  -16 21:00:11   +44.2288  +080.4123   +13  243  -17 21:00:19   +44.1624  +078.4097   +15  241  -18 21:00:26   +44.1239  +076.5619   +16  240  -19 21:00:34   +44.1076  +074.8343   +17  239  -20 21:00:41   +44.1096  +073.2030   +18  237  -20 21:00:49   +44.1272  +071.6512   +19  236  -21 21:00:56   +44.1583  +070.1660   +20  235  -21 21:01:04   +44.2013  +068.7376   +20  234  -22 21:01:11   +44.2550  +067.3583   +21  232  -22 21:01:19   +44.3183  +066.0218   +22  231  -22 21:01:26   +44.3904  +064.7229   +22  230  -23 21:01:34   +44.4706  +063.4573   +23  229  -23 21:01:41   +44.5585  +062.2214   +24  228  -23 21:01:49   +44.6534  +061.0120   +24  227  -23 21:01:56   +44.7549  +059.8264   +25  226  -23 21:02:04   +44.8629  +058.6624   +25  225  -23 21:02:11   +44.9768  +057.5177   +26  224  -24 21:02:19   +45.0965  +056.3907   +26  222  -24 21:02:26   +45.2218  +055.2795   +27  221  -24 21:02:34   +45.3525  +054.1828   +27  220  -24 21:02:41   +45.4883  +053.0992   +27  219  -24 21:02:49   +45.6292  +052.0274   +28  218  -24 21:02:56   +45.7750  +050.9664   +28  217  -24 21:03:04   +45.9257  +049.9151   +28  216  -24 21:03:11   +46.0811  +048.8725   +29  215  -23 21:03:19   +46.2411  +047.8377   +29  214  -23 21:03:26   +46.4057  +046.8099   +29  213  -23 21:03:34   +46.5749  +045.7883   +29  212  -23 21:03:41   +46.7486  +044.7722   +29  210  -23 21:03:49   +46.9267  +043.7607   +30  209  -23 21:03:56   +47.1093  +042.7532   +30  208  -23 21:04:04   +47.2964  +041.7490   +30  207  -22 21:04:11   +47.4879  +040.7475   +30  206  -22 21:04:19   +47.6838  +039.7480   +30  205  -22 21:04:26   +47.8842  +038.7500   +30  204  -22 21:04:34   +48.0891  +037.7528   +30  203  -21 21:04:41   +48.2985  +036.7557   +30  202  -21 21:04:49   +48.5125  +035.7582   +30  201  -21 21:04:56   +48.7311  +034.7598   +30  199  -21 21:05:04   +48.9543  +033.7596   +30  198  -20 21:05:11   +49.1823  +032.7573   +30  197  -20 21:05:19   +49.4151  +031.7521   +30  196  -20 21:05:26   +49.6528  +030.7433   +30  195  -19 21:05:34   +49.8955  +029.7304   +30  194  -19 21:05:41   +50.1433  +028.7126   +30  193  -19 21:05:49   +50.3964  +027.6893   +30  191  -18 21:05:56   +50.6547  +026.6597   +30  190  -18 21:06:04   +50.9186  +025.6231   +30  189  -17 21:06:11   +51.1881  +024.5786   +30  188  -17 21:06:19   +51.4634  +023.5254   +29  187  -16 21:06:26   +51.7447  +022.4626   +29  186  -16 21:06:34   +52.0322  +021.3893   +29  184  -15 21:06:41   +52.3261  +020.3044   +29  183  -15 21:06:49   +52.6267  +019.2067   +28  182  -14 21:06:56   +52.9343  +018.0952   +28  181  -14 21:07:04   +53.2491  +016.9686   +28  180  -13 21:07:11   +53.5715  +015.8253   +27  178  -13 21:07:19   +53.9018  +014.6639   +27  177  -12 21:07:26   +54.2404  +013.4827   +27  176  -11 21:07:34   +54.5879  +012.2798   +26  175  -11 21:07:41   +54.9446  +011.0530   +26  173  -10 21:07:49   +55.3111  +009.8002   +25  172  -10 21:07:56   +55.6881  +008.5185   +25  171  -09 21:08:04   +56.0763  +007.2050   +24  169  -08 21:08:11   +56.4765  +005.8564   +24  168  -07 21:08:19   +56.8896  +004.4685   +23  166  -07 21:08:26   +57.3167  +003.0369   +23  165  -06 21:08:34   +57.7590  +001.5562   +22  164  -05 21:08:41   +58.2181  +000.0200   +21  162  -04 21:08:49   +58.6955  -001.5794   +21  160  -03 21:08:56   +59.1934  -003.2513   +20  159  -02 21:09:04   +59.7145  -005.0071   +19  157  -01 21:09:11   +60.2617  -006.8616   +18  155  +00 21:09:19   +60.8392  -008.8333   +17  153  +01 21:09:26   +61.4523  -010.9472   +16  151  +02 21:09:34   +62.1079  -013.2374   +15  149  +03 21:09:41   +62.8162  -015.7527   +14  147  +04 21:09:49   +63.5919  -018.5677   +13  144  +06 21:09:56   +64.4592  -021.8054   +11  141  +08 21:10:04   +65.4624  -025.6971   +09  138  +10 21:10:11   +66.7035  -030.7905   +07  133  +12 21:10:19   +68.6178  -039.4906   +03  125  +16

Longitude measured positiv to the East.

------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +45.1030 +092.1070 +45.1823 +092.3915 +44.6951 +088.0657 +44.7575 +088.2456 +44.4591 +085.0698 +44.5152 +085.2102 +44.3056 +082.5651 +44.3581 +082.6833 +44.2037 +080.3606 +44.2539 +080.4642 +44.1382 +078.3634 +44.1866 +078.4563 +44.1003 +076.5196 +44.1475 +076.6044 +44.0845 +074.7952 +44.1307 +074.8735 +44.0869 +073.1666 +44.1323 +073.2395 +44.1048 +071.6170 +44.1496 +071.6854 +44.1362 +070.1337 +44.1805 +070.1983 +44.1794 +068.7070 +44.2233 +068.7683 +44.2333 +067.3292 +44.2767 +067.3875 +44.2968 +065.9940 +44.3399 +066.0497 +44.3690 +064.6963 +44.4118 +064.7496 +44.4494 +063.4317 +44.4920 +063.4829 +44.5373 +062.1968 +44.5797 +062.2460 +44.6323 +060.9883 +44.6745 +061.0358 +44.7339 +059.8035 +44.7760 +059.8494 +44.8419 +058.6402 +44.8838 +058.6846 +44.9559 +057.4963 +44.9978 +057.5392 +45.0756 +056.3699 +45.1174 +056.4114 +45.2009 +055.2594 +45.2427 +055.2997 +45.3316 +054.1633 +45.3733 +054.2024 +45.4675 +053.0802 +45.5092 +053.1182 +45.6084 +052.0090 +45.6501 +052.0459 +45.7542 +050.9485 +45.7959 +050.9844 +45.9048 +049.8976 +45.9465 +049.9325 +46.0602 +048.8555 +46.1019 +048.8895 +46.2202 +047.8212 +46.2620 +047.8543 +46.3848 +046.7939 +46.4266 +046.8261 +46.5540 +045.7727 +46.5959 +045.8040 +46.7276 +044.7569 +46.7696 +044.7874 +46.9057 +043.7458 +46.9478 +043.7755 +47.0883 +042.7387 +47.1304 +042.7676 +47.2753 +041.7349 +47.3175 +041.7631 +47.4667 +040.7338 +47.5090 +040.7612 +47.6626 +039.7347 +47.7050 +039.7614 +47.8629 +038.7371 +47.9055 +038.7630 +48.0677 +037.7402 +48.1105 +037.7653 +48.2770 +036.7435 +48.3200 +036.7679 +48.4909 +035.7464 +48.5340 +035.7701 +48.7094 +034.7483 +48.7527 +034.7713 +48.9326 +033.7485 +48.9761 +033.7708 +49.1605 +032.7465 +49.2042 +032.7680 +49.3932 +031.7417 +49.4371 +031.7624 +49.6308 +030.7333 +49.6749 +030.7533 +49.8734 +029.7208 +49.9177 +029.7400 +50.1210 +028.7034 +50.1657 +028.7219 +50.3739 +027.6805 +50.4188 +027.6982 +50.6322 +026.6513 +50.6773 +026.6682 +50.8959 +025.6151 +50.9413 +025.6311 +51.1652 +024.5710 +51.2110 +024.5862 +51.4403 +023.5183 +51.4864 +023.5326 +51.7215 +022.4560 +51.7679 +022.4693 +52.0088 +021.3831 +52.0556 +021.3955 +52.3025 +020.2987 +52.3497 +020.3101 +52.6029 +019.2016 +52.6506 +019.2119 +52.9103 +018.0906 +52.9583 +018.0999 +53.2249 +016.9645 +53.2734 +016.9726 +53.5470 +015.8219 +53.5960 +015.8287 +53.8770 +014.6611 +53.9266 +014.6667 +54.2154 +013.4806 +54.2655 +013.4848 +54.5625 +012.2784 +54.6132 +012.2811 +54.9189 +011.0525 +54.9702 +011.0536 +55.2851 +009.8005 +55.3371 +009.7999 +55.6618 +008.5197 +55.7145 +008.5172 +56.0496 +007.2073 +56.1031 +007.2028 +56.4494 +005.8597 +56.5037 +005.8530 +56.8620 +004.4731 +56.9173 +004.4639 +57.2886 +003.0429 +57.3448 +003.0309 +57.7304 +001.5637 +57.7877 +001.5487 +58.1888 +000.0292 +58.2473 +000.0107 +58.6656 -001.5682 +58.7254 -001.5906 +59.1628 -003.2378 +59.2241 -003.2648 +59.6830 -004.9911 +59.7460 -005.0233 +60.2293 -006.8424 +60.2942 -006.8808 +60.8057 -008.8104 +60.8728 -008.8563 +61.4175 -010.9198 +61.4872 -010.9748 +62.0716 -013.2042 +62.1444 -013.2707 +62.7779 -015.7121 +62.8546 -015.7936 +63.5511 -018.5169 +63.6329 -018.6188 +64.4149 -021.7397 +64.5037 -021.8716 +65.4127 -025.6070 +65.5123 -025.7883 +66.6436 -030.6498 +66.7640 -030.9336 +68.5147 -039.1169 +68.7253 -039.8892 Azimuth (Azm) measured from North to East.

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Apply ephem. offset (O-C) in RA & DE and CTU:
CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.