Cora»OccDetail

Stellar Occultation by (893) Leopoldina on 2025-06-18 (00:43:45 UT)

Event Details
Occultation UUID [and db] : 8d9da600-8666-11ef-78cd-f4535feeca67 [asteroids] Occultation Date + Time : 2025-06-18 at 00:43:45 UT +/- 0.01 min [1] Object Designation : (893) Leopoldina Star Designation : GDR3 4370501958123485824 Star Coordinates (ICRF) : RA = 17 35 44.1744, DE = -01 22 33.395 [2] Star Magnitudes : G = 10.87 mag, RP = 10.08 mag, BP = 11.53 mag Object Magnitude : V = 14.27 mag Estimated Magnitude Drop : 3.5 mag Estimated Max. Duration : 5.8 sec Object Mean Diameter : 76.1 km (src: astorb) Orbital Class : MBA Speed of the shadow : 13.1 km/s Elongation to Moon & Sun : 84° (sunlit = 59%), Sun = 158° Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.58 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#74 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 8d9da600-8666-11ef-78cd-f4535feeca67 [asteroids]

 Occultation Date + Time   : 2025-06-18 at 00:43:45 UT +/- 0.01 min  [1]
 Object Designation        : (893) Leopoldina
 Star Designation          : GDR3 4370501958123485824
 Star Coordinates (ICRF)   : RA = 17 35 44.1744, DE = -01 22 33.395  [2]
 Star Magnitudes           : G = 10.87 mag, RP = 10.08 mag, BP = 11.53 mag
 Object Magnitude          : V = 14.27 mag
 Estimated Magnitude Drop  : 3.5 mag
 Estimated Max. Duration   : 5.8 sec
 Object Mean Diameter      : 76.1 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 13.1 km/s
 Elongation to Moon & Sun  : 84° (sunlit = 59%), Sun = 158°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.58 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#74

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

SiMDA \| 3D Asteroid Catalogue \| Johnston Archive \| Star at CDS (Vizier) \| JPL Small-Body Node \| Minor Planet Center \| Wikipedia

(If error 404: link not valid which means no data available)

Interactive map

Aladin Sky Atlas

Aladin Lite direct link (has Gaia overlay)

Occultation Ground Track
Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 00:38:24 +56.6892 +065.7237 +05 259 +12 00:38:30 +56.3127 +058.6257 +09 253 +08 00:38:37 +55.9926 +053.7516 +12 249 +06 00:38:43 +55.6974 +049.8014 +14 246 +04 00:38:49 +55.4174 +046.3945 +16 243 +02 00:38:56 +55.1484 +043.3561 +18 240 +01 00:39:02 +54.8879 +040.5886 +19 238 -01 00:39:09 +54.6343 +038.0309 +20 235 -02 00:39:15 +54.3866 +035.6417 +22 233 -03 00:39:21 +54.1438 +033.3915 +23 231 -04 00:39:28 +53.9056 +031.2584 +24 229 -05 00:39:34 +53.6713 +029.2256 +25 227 -06 00:39:41 +53.4406 +027.2799 +26 225 -07 00:39:47 +53.2132 +025.4106 +27 224 -08 00:39:53 +52.9889 +023.6090 +28 222 -08 00:40:00 +52.7675 +021.8677 +29 220 -09 00:40:06 +52.5488 +020.1808 +29 218 -10 00:40:12 +52.3325 +018.5429 +30 217 -10 00:40:19 +52.1186 +016.9495 +31 215 -11 00:40:25 +51.9070 +015.3969 +32 214 -12 00:40:32 +51.6976 +013.8814 +32 212 -12 00:40:38 +51.4902 +012.4002 +33 210 -13 00:40:44 +51.2847 +010.9506 +34 209 -13 00:40:51 +51.0812 +009.5301 +34 207 -14 00:40:57 +50.8794 +008.1367 +35 206 -14 00:41:04 +50.6794 +006.7683 +35 204 -14 00:41:10 +50.4811 +005.4232 +36 203 -15 00:41:16 +50.2844 +004.0999 +36 201 -15 00:41:23 +50.0894 +002.7967 +37 200 -16 00:41:29 +49.8958 +001.5125 +37 198 -16 00:41:36 +49.7038 +000.2459 +38 197 -16 00:41:42 +49.5132 -001.0041 +38 195 -17 00:41:48 +49.3240 -002.2388 +38 194 -17 00:41:55 +49.1362 -003.4590 +39 192 -17 00:42:01 +48.9497 -004.6657 +39 191 -17 00:42:07 +48.7646 -005.8597 +39 189 -18 00:42:14 +48.5807 -007.0420 +40 188 -18 00:42:20 +48.3981 -008.2132 +40 186 -18 00:42:27 +48.2167 -009.3741 +40 185 -18 00:42:33 +48.0366 -010.5254 +41 184 -19 00:42:39 +47.8576 -011.6678 +41 182 -19 00:42:46 +47.6798 -012.8018 +41 181 -19 00:42:52 +47.5031 -013.9282 +41 179 -19 00:42:59 +47.3276 -015.0474 +41 178 -19 00:43:05 +47.1532 -016.1601 +41 176 -19 00:43:11 +46.9799 -017.2667 +42 175 -19 00:43:18 +46.8076 -018.3679 +42 173 -19 00:43:24 +46.6364 -019.4641 +42 172 -19 00:43:31 +46.4663 -020.5559 +42 170 -20 00:43:37 +46.2971 -021.6436 +42 169 -20 00:43:43 +46.1291 -022.7279 +42 168 -20 00:43:50 +45.9620 -023.8091 +42 166 -20 00:43:56 +45.7959 -024.8877 +42 165 -20 00:44:03 +45.6308 -025.9642 +42 163 -20 00:44:09 +45.4667 -027.0392 +42 162 -20 00:44:15 +45.3036 -028.1129 +42 160 -19 00:44:22 +45.1414 -029.1859 +41 159 -19 00:44:28 +44.9802 -030.2586 +41 158 -19 00:44:34 +44.8200 -031.3316 +41 156 -19 00:44:41 +44.6607 -032.4053 +41 155 -19 00:44:47 +44.5024 -033.4801 +41 154 -19 00:44:54 +44.3450 -034.5566 +41 152 -19 00:45:00 +44.1885 -035.6352 +40 151 -19 00:45:06 +44.0330 -036.7166 +40 149 -19 00:45:13 +43.8784 -037.8011 +40 148 -18 00:45:19 +43.7248 -038.8895 +40 147 -18 00:45:26 +43.5721 -039.9821 +39 145 -18 00:45:32 +43.4203 -041.0797 +39 144 -18 00:45:38 +43.2695 -042.1829 +39 143 -17 00:45:45 +43.1196 -043.2923 +38 141 -17 00:45:51 +42.9708 -044.4087 +38 140 -17 00:45:58 +42.8228 -045.5327 +38 139 -17 00:46:04 +42.6759 -046.6651 +37 138 -16 00:46:10 +42.5299 -047.8069 +37 136 -16 00:46:17 +42.3850 -048.9588 +36 135 -16 00:46:23 +42.2410 -050.1218 +36 134 -15 00:46:29 +42.0981 -051.2971 +35 133 -15 00:46:36 +41.9562 -052.4858 +35 131 -14 00:46:42 +41.8155 -053.6890 +34 130 -14 00:46:49 +41.6758 -054.9082 +33 129 -13 00:46:55 +41.5372 -056.1449 +33 128 -13 00:47:01 +41.3999 -057.4008 +32 126 -12 00:47:08 +41.2637 -058.6777 +31 125 -12 00:47:14 +41.1288 -059.9778 +31 124 -11 00:47:21 +40.9952 -061.3035 +30 123 -11 00:47:27 +40.8630 -062.6575 +29 121 -10 00:47:33 +40.7322 -064.0430 +28 120 -09 00:47:40 +40.6029 -065.4636 +28 119 -09 00:47:46 +40.4753 -066.9237 +27 118 -08 00:47:53 +40.3494 -068.4285 +26 116 -07 00:47:59 +40.2255 -069.9841 +25 115 -06 00:48:05 +40.1036 -071.5981 +24 114 -06 00:48:12 +39.9841 -073.2801 +23 112 -05 00:48:18 +39.8672 -075.0422 +21 111 -04 00:48:25 +39.7533 -076.9002 +20 110 -02 00:48:31 +39.6429 -078.8759 +19 108 -01 00:48:37 +39.5369 -080.9999 +17 107 +00 00:48:44 +39.4363 -083.3181 +15 105 +02 00:48:50 +39.3430 -085.9056 +14 103 +03 00:48:56 +39.2603 -088.9010 +11 101 +05 00:49:03 +39.1961 -092.6239 +09 099 +08 00:49:09 +39.1821 -098.3856 +04 095 +12 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 00:38:24   +56.6892  +065.7237   +05  259  +12 00:38:30   +56.3127  +058.6257   +09  253  +08 00:38:37   +55.9926  +053.7516   +12  249  +06 00:38:43   +55.6974  +049.8014   +14  246  +04 00:38:49   +55.4174  +046.3945   +16  243  +02 00:38:56   +55.1484  +043.3561   +18  240  +01 00:39:02   +54.8879  +040.5886   +19  238  -01 00:39:09   +54.6343  +038.0309   +20  235  -02 00:39:15   +54.3866  +035.6417   +22  233  -03 00:39:21   +54.1438  +033.3915   +23  231  -04 00:39:28   +53.9056  +031.2584   +24  229  -05 00:39:34   +53.6713  +029.2256   +25  227  -06 00:39:41   +53.4406  +027.2799   +26  225  -07 00:39:47   +53.2132  +025.4106   +27  224  -08 00:39:53   +52.9889  +023.6090   +28  222  -08 00:40:00   +52.7675  +021.8677   +29  220  -09 00:40:06   +52.5488  +020.1808   +29  218  -10 00:40:12   +52.3325  +018.5429   +30  217  -10 00:40:19   +52.1186  +016.9495   +31  215  -11 00:40:25   +51.9070  +015.3969   +32  214  -12 00:40:32   +51.6976  +013.8814   +32  212  -12 00:40:38   +51.4902  +012.4002   +33  210  -13 00:40:44   +51.2847  +010.9506   +34  209  -13 00:40:51   +51.0812  +009.5301   +34  207  -14 00:40:57   +50.8794  +008.1367   +35  206  -14 00:41:04   +50.6794  +006.7683   +35  204  -14 00:41:10   +50.4811  +005.4232   +36  203  -15 00:41:16   +50.2844  +004.0999   +36  201  -15 00:41:23   +50.0894  +002.7967   +37  200  -16 00:41:29   +49.8958  +001.5125   +37  198  -16 00:41:36   +49.7038  +000.2459   +38  197  -16 00:41:42   +49.5132  -001.0041   +38  195  -17 00:41:48   +49.3240  -002.2388   +38  194  -17 00:41:55   +49.1362  -003.4590   +39  192  -17 00:42:01   +48.9497  -004.6657   +39  191  -17 00:42:07   +48.7646  -005.8597   +39  189  -18 00:42:14   +48.5807  -007.0420   +40  188  -18 00:42:20   +48.3981  -008.2132   +40  186  -18 00:42:27   +48.2167  -009.3741   +40  185  -18 00:42:33   +48.0366  -010.5254   +41  184  -19 00:42:39   +47.8576  -011.6678   +41  182  -19 00:42:46   +47.6798  -012.8018   +41  181  -19 00:42:52   +47.5031  -013.9282   +41  179  -19 00:42:59   +47.3276  -015.0474   +41  178  -19 00:43:05   +47.1532  -016.1601   +41  176  -19 00:43:11   +46.9799  -017.2667   +42  175  -19 00:43:18   +46.8076  -018.3679   +42  173  -19 00:43:24   +46.6364  -019.4641   +42  172  -19 00:43:31   +46.4663  -020.5559   +42  170  -20 00:43:37   +46.2971  -021.6436   +42  169  -20 00:43:43   +46.1291  -022.7279   +42  168  -20 00:43:50   +45.9620  -023.8091   +42  166  -20 00:43:56   +45.7959  -024.8877   +42  165  -20 00:44:03   +45.6308  -025.9642   +42  163  -20 00:44:09   +45.4667  -027.0392   +42  162  -20 00:44:15   +45.3036  -028.1129   +42  160  -19 00:44:22   +45.1414  -029.1859   +41  159  -19 00:44:28   +44.9802  -030.2586   +41  158  -19 00:44:34   +44.8200  -031.3316   +41  156  -19 00:44:41   +44.6607  -032.4053   +41  155  -19 00:44:47   +44.5024  -033.4801   +41  154  -19 00:44:54   +44.3450  -034.5566   +41  152  -19 00:45:00   +44.1885  -035.6352   +40  151  -19 00:45:06   +44.0330  -036.7166   +40  149  -19 00:45:13   +43.8784  -037.8011   +40  148  -18 00:45:19   +43.7248  -038.8895   +40  147  -18 00:45:26   +43.5721  -039.9821   +39  145  -18 00:45:32   +43.4203  -041.0797   +39  144  -18 00:45:38   +43.2695  -042.1829   +39  143  -17 00:45:45   +43.1196  -043.2923   +38  141  -17 00:45:51   +42.9708  -044.4087   +38  140  -17 00:45:58   +42.8228  -045.5327   +38  139  -17 00:46:04   +42.6759  -046.6651   +37  138  -16 00:46:10   +42.5299  -047.8069   +37  136  -16 00:46:17   +42.3850  -048.9588   +36  135  -16 00:46:23   +42.2410  -050.1218   +36  134  -15 00:46:29   +42.0981  -051.2971   +35  133  -15 00:46:36   +41.9562  -052.4858   +35  131  -14 00:46:42   +41.8155  -053.6890   +34  130  -14 00:46:49   +41.6758  -054.9082   +33  129  -13 00:46:55   +41.5372  -056.1449   +33  128  -13 00:47:01   +41.3999  -057.4008   +32  126  -12 00:47:08   +41.2637  -058.6777   +31  125  -12 00:47:14   +41.1288  -059.9778   +31  124  -11 00:47:21   +40.9952  -061.3035   +30  123  -11 00:47:27   +40.8630  -062.6575   +29  121  -10 00:47:33   +40.7322  -064.0430   +28  120  -09 00:47:40   +40.6029  -065.4636   +28  119  -09 00:47:46   +40.4753  -066.9237   +27  118  -08 00:47:53   +40.3494  -068.4285   +26  116  -07 00:47:59   +40.2255  -069.9841   +25  115  -06 00:48:05   +40.1036  -071.5981   +24  114  -06 00:48:12   +39.9841  -073.2801   +23  112  -05 00:48:18   +39.8672  -075.0422   +21  111  -04 00:48:25   +39.7533  -076.9002   +20  110  -02 00:48:31   +39.6429  -078.8759   +19  108  -01 00:48:37   +39.5369  -080.9999   +17  107  +00 00:48:44   +39.4363  -083.3181   +15  105  +02 00:48:50   +39.3430  -085.9056   +14  103  +03 00:48:56   +39.2603  -088.9010   +11  101  +05 00:49:03   +39.1961  -092.6239   +09  099  +08 00:49:09   +39.1821  -098.3856   +04  095  +12

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +55.9889 +061.9037 +57.5127 +074.2278 +55.6513 +056.2560 +56.9981 +061.5736 +55.3486 +051.9436 +56.6534 +055.8474 +55.0647 +048.3193 +56.3440 +051.4689 +54.7935 +045.1340 +56.0538 +047.7893 +54.5318 +042.2597 +55.7766 +044.5563 +54.2776 +039.6208 +55.5092 +041.6402 +54.0295 +037.1676 +55.2495 +038.9636 +53.7869 +034.8658 +54.9962 +036.4764 +53.5488 +032.6903 +54.7484 +034.1433 +53.3149 +030.6220 +54.5054 +031.9388 +53.0847 +028.6463 +54.2668 +029.8436 +52.8580 +026.7514 +54.0319 +027.8426 +52.6343 +024.9277 +53.8006 +025.9239 +52.4136 +023.1674 +53.5726 +024.0777 +52.1955 +021.4638 +53.3476 +022.2959 +51.9800 +019.8114 +53.1254 +020.5720 +51.7669 +018.2054 +52.9058 +018.9000 +51.5561 +016.6416 +52.6887 +017.2752 +51.3474 +015.1164 +52.4740 +015.6933 +51.1408 +013.6266 +52.2616 +014.1507 +50.9362 +012.1695 +52.0513 +012.6440 +50.7334 +010.7424 +51.8430 +011.1705 +50.5325 +009.3433 +51.6367 +009.7275 +50.3333 +007.9700 +51.4323 +008.3128 +50.1357 +006.6207 +51.2297 +006.9243 +49.9399 +005.2938 +51.0289 +005.5602 +49.7455 +003.9877 +50.8298 +004.2187 +49.5527 +002.7010 +50.6323 +002.8982 +49.3614 +001.4326 +50.4364 +001.5975 +49.1716 +000.1811 +50.2420 +000.3151 +48.9831 -001.0544 +50.0492 -000.9501 +48.7960 -002.2751 +49.8578 -002.1993 +48.6103 -003.4819 +49.6679 -003.4335 +48.4258 -004.6757 +49.4793 -004.6537 +48.2427 -005.8572 +49.2921 -005.8608 +48.0607 -007.0273 +49.1062 -007.0557 +47.8800 -008.1868 +48.9217 -008.2391 +47.7005 -009.3363 +48.7384 -009.4119 +47.5222 -010.4766 +48.5563 -010.5747 +47.3450 -011.6082 +48.3755 -011.7283 +47.1689 -012.7317 +48.1959 -012.8732 +46.9940 -013.8478 +48.0174 -014.0102 +46.8201 -014.9570 +47.8402 -015.1399 +46.6474 -016.0599 +47.6640 -016.2627 +46.4756 -017.1569 +47.4890 -017.3794 +46.3050 -018.2486 +47.3151 -018.4903 +46.1353 -019.3356 +47.1423 -019.5962 +45.9667 -020.4181 +46.9706 -020.6974 +45.7991 -021.4969 +46.7999 -021.7944 +45.6325 -022.5722 +46.6303 -022.8879 +45.4669 -023.6446 +46.4617 -023.9782 +45.3022 -024.7145 +46.2941 -025.0659 +45.1386 -025.7824 +46.1276 -026.1514 +44.9758 -026.8487 +45.9621 -027.2352 +44.8140 -027.9139 +45.7975 -028.3177 +44.6532 -028.9784 +45.6340 -029.3996 +44.4933 -030.0427 +45.4715 -030.4811 +44.3344 -031.1071 +45.3099 -031.5629 +44.1763 -032.1723 +45.1493 -032.6453 +44.0192 -033.2386 +44.9897 -033.7290 +43.8630 -034.3065 +44.8311 -034.8144 +43.7077 -035.3765 +44.6734 -035.9020 +43.5534 -036.4491 +44.5167 -036.9923 +43.3999 -037.5249 +44.3609 -038.0860 +43.2474 -038.6043 +44.2061 -039.1835 +43.0958 -039.6880 +44.0523 -040.2856 +42.9451 -040.7764 +43.8994 -041.3927 +42.7953 -041.8703 +43.7476 -042.5056 +42.6465 -042.9701 +43.5966 -043.6249 +42.4986 -044.0767 +43.4467 -044.7513 +42.3517 -045.1907 +43.2978 -045.8857 +42.2057 -046.3129 +43.1499 -047.0289 +42.0606 -047.4441 +43.0030 -048.1816 +41.9166 -048.5851 +42.8571 -049.3449 +41.7735 -049.7368 +42.7122 -050.5198 +41.6314 -050.9004 +42.5685 -051.7074 +41.4904 -052.0767 +42.4258 -052.9089 +41.3504 -053.2672 +42.2842 -054.1255 +41.2115 -054.4730 +42.1437 -055.3588 +41.0737 -055.6955 +42.0044 -056.6103 +40.9370 -056.9365 +41.8664 -057.8819 +40.8015 -058.1976 +41.7295 -059.1756 +40.6672 -059.4808 +41.5940 -060.4935 +40.5341 -060.7884 +41.4598 -061.8383 +40.4024 -062.1230 +41.3271 -063.2130 +40.2721 -063.4874 +41.1958 -064.6209 +40.1432 -064.8851 +41.0662 -066.0661 +40.0159 -066.3200 +40.9383 -067.5533 +39.8903 -067.7969 +40.8122 -069.0881 +39.7665 -069.3213 +40.6881 -070.6775 +39.6447 -070.9001 +40.5663 -072.3300 +39.5251 -072.5418 +40.4469 -074.0563 +39.4079 -074.2570 +40.3304 -075.8704 +39.2935 -076.0595 +40.2171 -077.7908 +39.1824 -077.9677 +40.1078 -079.8433 +39.0751 -080.0071 +40.0033 -082.0655 +38.9726 -082.2148 +39.9051 -084.5159 +38.8763 -084.6483 +39.8157 -087.2957 +38.7886 -087.4069 +39.7400 -090.6110 +38.7145 -090.6906 +39.6923 -095.0484 +38.6673 -095.0506 +39.5416 -095.2378 Azimuth (Azm) measured from North to East.

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.

Collaborative Occultation Resources and Archive (CORA)

Stellar Occultation by (893) Leopoldina on 2025-06-18 (00:43:45 UT)