Cora»OccDetail

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

Event Details
Occultation UUID [and db] : f69a0240-ddb6-11f0-547e-75457bea71da [observed] 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 = 14.25 mag Estimated Magnitude Drop : 3.4 mag Estimated Max. Duration : 5.8 sec Speed of the shadow : 13.1 km/s Object Mean Diameter : 76.1 km (src: astorb) => apparent = 49 mas Apparent Motion : 0.5083 arcs/min @ PA = 261 deg Horizontal Parallax : 4.1180 arcs Dynamical Class : MBA 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#83 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : f69a0240-ddb6-11f0-547e-75457bea71da [observed]

 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 = 14.25 mag
 Estimated Magnitude Drop  : 3.4 mag
 Estimated Max. Duration   : 5.8 sec
 Speed of the shadow       : 13.1 km/s
 Object Mean Diameter      : 76.1 km  (src: astorb) => apparent = 49 mas
 Apparent Motion           : 0.5083 arcs/min @ PA = 261 deg
 Horizontal Parallax       : 4.1180 arcs
 Dynamical Class           : MBA
 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#83
 Note                      : FP:true

 
 [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

Download KMZ file

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 ---------------------------------------------- 00:38:23 +56.5345 +066.5915 +05 260 +12 00:38:30 +56.1578 +059.2443 +09 254 +08 00:38:36 +55.8419 +054.3080 +12 250 +06 00:38:42 +55.5516 +050.3302 +14 246 +04 00:38:49 +55.2767 +046.9085 +16 243 +02 00:38:55 +55.0129 +043.8613 +17 241 +01 00:39:02 +54.7576 +041.0883 +19 238 -01 00:39:08 +54.5091 +038.5270 +20 236 -02 00:39:14 +54.2665 +036.1354 +22 234 -03 00:39:21 +54.0288 +033.8835 +23 232 -04 00:39:27 +53.7955 +031.7492 +24 230 -05 00:39:34 +53.5662 +029.7155 +25 228 -06 00:39:40 +53.3404 +027.7691 +26 226 -07 00:39:46 +53.1179 +025.8993 +27 224 -07 00:39:53 +52.8984 +024.0971 +28 222 -08 00:39:59 +52.6818 +022.3554 +29 221 -09 00:40:05 +52.4677 +020.6680 +29 219 -10 00:40:12 +52.2561 +019.0297 +30 217 -10 00:40:18 +52.0469 +017.4359 +31 216 -11 00:40:25 +51.8398 +015.8827 +32 214 -11 00:40:31 +51.6349 +014.3667 +32 213 -12 00:40:37 +51.4319 +012.8849 +33 211 -13 00:40:44 +51.2309 +011.4347 +34 209 -13 00:40:50 +51.0318 +010.0135 +34 208 -14 00:40:57 +50.8344 +008.6194 +35 206 -14 00:41:03 +50.6387 +007.2502 +35 205 -14 00:41:09 +50.4447 +005.9043 +36 203 -15 00:41:16 +50.2523 +004.5801 +36 202 -15 00:41:22 +50.0614 +003.2761 +37 200 -16 00:41:29 +49.8720 +001.9910 +37 199 -16 00:41:35 +49.6841 +000.7234 +38 197 -16 00:41:41 +49.4976 -000.5276 +38 196 -17 00:41:48 +49.3125 -001.7633 +38 194 -17 00:41:54 +49.1287 -002.9846 +39 193 -17 00:42:00 +48.9462 -004.1924 +39 191 -17 00:42:07 +48.7651 -005.3876 +39 190 -18 00:42:13 +48.5852 -006.5710 +40 189 -18 00:42:20 +48.4065 -007.7434 +40 187 -18 00:42:26 +48.2290 -008.9055 +40 186 -18 00:42:32 +48.0527 -010.0580 +40 184 -19 00:42:39 +47.8776 -011.2016 +41 183 -19 00:42:45 +47.7036 -012.3369 +41 181 -19 00:42:52 +47.5307 -013.4645 +41 180 -19 00:42:58 +47.3590 -014.5851 +41 178 -19 00:43:04 +47.1883 -015.6990 +41 177 -19 00:43:11 +47.0187 -016.8070 +42 175 -19 00:43:17 +46.8501 -017.9095 +42 174 -19 00:43:24 +46.6826 -019.0071 +42 173 -19 00:43:30 +46.5161 -020.1001 +42 171 -20 00:43:36 +46.3506 -021.1892 +42 170 -20 00:43:43 +46.1861 -022.2748 +42 168 -20 00:43:49 +46.0226 -023.3574 +42 167 -20 00:43:56 +45.8601 -024.4374 +42 165 -20 00:44:02 +45.6985 -025.5153 +42 164 -20 00:44:08 +45.5379 -026.5915 +42 163 -20 00:44:15 +45.3783 -027.6666 +42 161 -20 00:44:21 +45.2196 -028.7409 +42 160 -19 00:44:27 +45.0619 -029.8150 +41 158 -19 00:44:34 +44.9051 -030.8893 +41 157 -19 00:44:40 +44.7492 -031.9642 +41 156 -19 00:44:47 +44.5942 -033.0403 +41 154 -19 00:44:53 +44.4402 -034.1181 +41 153 -19 00:44:59 +44.2871 -035.1980 +41 151 -19 00:45:06 +44.1349 -036.2805 +40 150 -19 00:45:12 +43.9837 -037.3663 +40 149 -18 00:45:19 +43.8334 -038.4558 +40 147 -18 00:45:25 +43.6840 -039.5496 +39 146 -18 00:45:31 +43.5355 -040.6483 +39 145 -18 00:45:38 +43.3879 -041.7525 +39 143 -18 00:45:44 +43.2413 -042.8629 +38 142 -17 00:45:51 +43.0957 -043.9802 +38 141 -17 00:45:57 +42.9510 -045.1051 +38 139 -17 00:46:03 +42.8072 -046.2384 +37 138 -16 00:46:10 +42.6644 -047.3809 +37 137 -16 00:46:16 +42.5226 -048.5336 +36 136 -16 00:46:22 +42.3818 -049.6973 +36 134 -15 00:46:29 +42.2421 -050.8731 +35 133 -15 00:46:35 +42.1033 -052.0621 +35 132 -14 00:46:42 +41.9656 -053.2656 +34 130 -14 00:46:48 +41.8290 -054.4850 +34 129 -14 00:46:54 +41.6935 -055.7217 +33 128 -13 00:47:01 +41.5592 -056.9774 +32 127 -13 00:47:07 +41.4261 -058.2539 +32 126 -12 00:47:14 +41.2942 -059.5534 +31 124 -11 00:47:20 +41.1636 -060.8782 +30 123 -11 00:47:26 +41.0343 -062.2310 +29 122 -10 00:47:33 +40.9065 -063.6150 +29 121 -10 00:47:39 +40.7801 -065.0336 +28 119 -09 00:47:46 +40.6554 -066.4912 +27 118 -08 00:47:52 +40.5324 -067.9928 +26 117 -07 00:47:58 +40.4113 -069.5445 +25 115 -07 00:48:05 +40.2922 -071.1536 +24 114 -06 00:48:11 +40.1754 -072.8294 +23 113 -05 00:48:18 +40.0612 -074.5837 +22 112 -04 00:48:24 +39.9500 -076.4317 +20 110 -03 00:48:30 +39.8422 -078.3943 +19 109 -01 00:48:37 +39.7386 -080.5007 +17 107 +00 00:48:43 +39.6402 -082.7943 +16 106 +01 00:48:49 +39.5487 -085.3450 +14 104 +03 00:48:56 +39.4674 -088.2795 +12 102 +05 00:49:02 +39.4028 -091.8782 +09 099 +07 00:49:09 +39.3795 -097.1457 +05 096 +11 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 00:38:23   +56.5345  +066.5915   +05  260  +12 00:38:30   +56.1578  +059.2443   +09  254  +08 00:38:36   +55.8419  +054.3080   +12  250  +06 00:38:42   +55.5516  +050.3302   +14  246  +04 00:38:49   +55.2767  +046.9085   +16  243  +02 00:38:55   +55.0129  +043.8613   +17  241  +01 00:39:02   +54.7576  +041.0883   +19  238  -01 00:39:08   +54.5091  +038.5270   +20  236  -02 00:39:14   +54.2665  +036.1354   +22  234  -03 00:39:21   +54.0288  +033.8835   +23  232  -04 00:39:27   +53.7955  +031.7492   +24  230  -05 00:39:34   +53.5662  +029.7155   +25  228  -06 00:39:40   +53.3404  +027.7691   +26  226  -07 00:39:46   +53.1179  +025.8993   +27  224  -07 00:39:53   +52.8984  +024.0971   +28  222  -08 00:39:59   +52.6818  +022.3554   +29  221  -09 00:40:05   +52.4677  +020.6680   +29  219  -10 00:40:12   +52.2561  +019.0297   +30  217  -10 00:40:18   +52.0469  +017.4359   +31  216  -11 00:40:25   +51.8398  +015.8827   +32  214  -11 00:40:31   +51.6349  +014.3667   +32  213  -12 00:40:37   +51.4319  +012.8849   +33  211  -13 00:40:44   +51.2309  +011.4347   +34  209  -13 00:40:50   +51.0318  +010.0135   +34  208  -14 00:40:57   +50.8344  +008.6194   +35  206  -14 00:41:03   +50.6387  +007.2502   +35  205  -14 00:41:09   +50.4447  +005.9043   +36  203  -15 00:41:16   +50.2523  +004.5801   +36  202  -15 00:41:22   +50.0614  +003.2761   +37  200  -16 00:41:29   +49.8720  +001.9910   +37  199  -16 00:41:35   +49.6841  +000.7234   +38  197  -16 00:41:41   +49.4976  -000.5276   +38  196  -17 00:41:48   +49.3125  -001.7633   +38  194  -17 00:41:54   +49.1287  -002.9846   +39  193  -17 00:42:00   +48.9462  -004.1924   +39  191  -17 00:42:07   +48.7651  -005.3876   +39  190  -18 00:42:13   +48.5852  -006.5710   +40  189  -18 00:42:20   +48.4065  -007.7434   +40  187  -18 00:42:26   +48.2290  -008.9055   +40  186  -18 00:42:32   +48.0527  -010.0580   +40  184  -19 00:42:39   +47.8776  -011.2016   +41  183  -19 00:42:45   +47.7036  -012.3369   +41  181  -19 00:42:52   +47.5307  -013.4645   +41  180  -19 00:42:58   +47.3590  -014.5851   +41  178  -19 00:43:04   +47.1883  -015.6990   +41  177  -19 00:43:11   +47.0187  -016.8070   +42  175  -19 00:43:17   +46.8501  -017.9095   +42  174  -19 00:43:24   +46.6826  -019.0071   +42  173  -19 00:43:30   +46.5161  -020.1001   +42  171  -20 00:43:36   +46.3506  -021.1892   +42  170  -20 00:43:43   +46.1861  -022.2748   +42  168  -20 00:43:49   +46.0226  -023.3574   +42  167  -20 00:43:56   +45.8601  -024.4374   +42  165  -20 00:44:02   +45.6985  -025.5153   +42  164  -20 00:44:08   +45.5379  -026.5915   +42  163  -20 00:44:15   +45.3783  -027.6666   +42  161  -20 00:44:21   +45.2196  -028.7409   +42  160  -19 00:44:27   +45.0619  -029.8150   +41  158  -19 00:44:34   +44.9051  -030.8893   +41  157  -19 00:44:40   +44.7492  -031.9642   +41  156  -19 00:44:47   +44.5942  -033.0403   +41  154  -19 00:44:53   +44.4402  -034.1181   +41  153  -19 00:44:59   +44.2871  -035.1980   +41  151  -19 00:45:06   +44.1349  -036.2805   +40  150  -19 00:45:12   +43.9837  -037.3663   +40  149  -18 00:45:19   +43.8334  -038.4558   +40  147  -18 00:45:25   +43.6840  -039.5496   +39  146  -18 00:45:31   +43.5355  -040.6483   +39  145  -18 00:45:38   +43.3879  -041.7525   +39  143  -18 00:45:44   +43.2413  -042.8629   +38  142  -17 00:45:51   +43.0957  -043.9802   +38  141  -17 00:45:57   +42.9510  -045.1051   +38  139  -17 00:46:03   +42.8072  -046.2384   +37  138  -16 00:46:10   +42.6644  -047.3809   +37  137  -16 00:46:16   +42.5226  -048.5336   +36  136  -16 00:46:22   +42.3818  -049.6973   +36  134  -15 00:46:29   +42.2421  -050.8731   +35  133  -15 00:46:35   +42.1033  -052.0621   +35  132  -14 00:46:42   +41.9656  -053.2656   +34  130  -14 00:46:48   +41.8290  -054.4850   +34  129  -14 00:46:54   +41.6935  -055.7217   +33  128  -13 00:47:01   +41.5592  -056.9774   +32  127  -13 00:47:07   +41.4261  -058.2539   +32  126  -12 00:47:14   +41.2942  -059.5534   +31  124  -11 00:47:20   +41.1636  -060.8782   +30  123  -11 00:47:26   +41.0343  -062.2310   +29  122  -10 00:47:33   +40.9065  -063.6150   +29  121  -10 00:47:39   +40.7801  -065.0336   +28  119  -09 00:47:46   +40.6554  -066.4912   +27  118  -08 00:47:52   +40.5324  -067.9928   +26  117  -07 00:47:58   +40.4113  -069.5445   +25  115  -07 00:48:05   +40.2922  -071.1536   +24  114  -06 00:48:11   +40.1754  -072.8294   +23  113  -05 00:48:18   +40.0612  -074.5837   +22  112  -04 00:48:24   +39.9500  -076.4317   +20  110  -03 00:48:30   +39.8422  -078.3943   +19  109  -01 00:48:37   +39.7386  -080.5007   +17  107  +00 00:48:43   +39.6402  -082.7943   +16  106  +01 00:48:49   +39.5487  -085.3450   +14  104  +03 00:48:56   +39.4674  -088.2795   +12  102  +05 00:49:02   +39.4028  -091.8782   +09  099  +07 00:49:09   +39.3795  -097.1457   +05  096  +11

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +55.8319 +062.5590 +57.3692 +075.6900 +55.4979 +056.8213 +56.8427 +062.2902 +55.1998 +052.4738 +56.5009 +056.4416 +54.9210 +048.8318 +56.1961 +052.0189 +54.6549 +045.6362 +55.9110 +048.3176 +54.3983 +042.7558 +55.6390 +045.0722 +54.1492 +040.1128 +55.3768 +042.1485 +53.9062 +037.6570 +55.1223 +039.4672 +53.6686 +035.3534 +54.8742 +036.9767 +53.4355 +033.1767 +54.6316 +034.6414 +53.2065 +031.1075 +54.3937 +032.4353 +52.9812 +029.1312 +54.1600 +030.3389 +52.7593 +027.2357 +53.9302 +028.3371 +52.5404 +025.4116 +53.7039 +026.4176 +52.3244 +023.6509 +53.4807 +024.5708 +52.1110 +021.9470 +53.2605 +022.7885 +51.9002 +020.2942 +53.0431 +021.0640 +51.6917 +018.6877 +52.8283 +019.3915 +51.4854 +017.1235 +52.6159 +017.7662 +51.2812 +015.5979 +52.4058 +016.1838 +51.0791 +014.1076 +52.1979 +014.6405 +50.8788 +012.6499 +51.9922 +013.1332 +50.6804 +011.2223 +51.7884 +011.6590 +50.4838 +009.8225 +51.5866 +010.2153 +50.2889 +008.4485 +51.3866 +008.7999 +50.0957 +007.0985 +51.1883 +007.4105 +49.9040 +005.7708 +50.9919 +006.0455 +49.7139 +004.4639 +50.7970 +004.7031 +49.5252 +003.1765 +50.6038 +003.3818 +49.3381 +001.9071 +50.4121 +002.0801 +49.1523 +000.6547 +50.2220 +000.7967 +48.9679 -000.5818 +50.0333 -000.4696 +48.7848 -001.8035 +49.8460 -001.7199 +48.6031 -003.0113 +49.6601 -002.9552 +48.4226 -004.2060 +49.4756 -004.1766 +48.2434 -005.3887 +49.2925 -005.3849 +48.0653 -006.5599 +49.1106 -006.5809 +47.8885 -007.7205 +48.9300 -007.7656 +47.7128 -008.8712 +48.7506 -008.9396 +47.5383 -010.0126 +48.5725 -010.1037 +47.3650 -011.1454 +48.3955 -011.2586 +47.1927 -012.2701 +48.2197 -012.4048 +47.0215 -013.3874 +48.0451 -013.5432 +46.8514 -014.4979 +47.8716 -014.6742 +46.6823 -015.6020 +47.6993 -015.7984 +46.5143 -016.7003 +47.5280 -016.9164 +46.3473 -017.7933 +47.3578 -018.0288 +46.1813 -018.8815 +47.1887 -019.1360 +46.0163 -019.9653 +47.0206 -020.2386 +45.8522 -021.0454 +46.8536 -021.3371 +45.6892 -022.1220 +46.6876 -022.4319 +45.5271 -023.1957 +46.5226 -023.5237 +45.3660 -024.2669 +46.3587 -024.6127 +45.2058 -025.3361 +46.1957 -025.6996 +45.0466 -026.4037 +46.0337 -026.7848 +44.8883 -027.4701 +45.8727 -027.8688 +44.7309 -028.5359 +45.7127 -028.9520 +44.5744 -029.6014 +45.5536 -030.0349 +44.4189 -030.6671 +45.3955 -031.1181 +44.2642 -031.7335 +45.2384 -032.2019 +44.1105 -032.8011 +45.0822 -033.2869 +43.9577 -033.8702 +44.9269 -034.3736 +43.8057 -034.9414 +44.7726 -035.4625 +43.6547 -036.0152 +44.6193 -036.5541 +43.5046 -037.0921 +44.4669 -037.6490 +43.3553 -038.1727 +44.3154 -038.7478 +43.2070 -039.2574 +44.1649 -039.8510 +43.0596 -040.3469 +44.0154 -040.9592 +42.9131 -041.4417 +43.8668 -042.0732 +42.7675 -042.5426 +43.7191 -043.1936 +42.6228 -043.6501 +43.5724 -044.3210 +42.4790 -044.7650 +43.4267 -045.4564 +42.3362 -045.8880 +43.2820 -046.6004 +42.1943 -047.0199 +43.1383 -047.7540 +42.0534 -048.1615 +42.9956 -048.9180 +41.9135 -049.3139 +42.8539 -050.0935 +41.7745 -050.4779 +42.7133 -051.2816 +41.6366 -051.6547 +42.5737 -052.4835 +41.4997 -052.8454 +42.4353 -053.7004 +41.3638 -054.0514 +42.2979 -054.9339 +41.2290 -055.2740 +42.1617 -056.1854 +41.0954 -056.5148 +42.0267 -057.4568 +40.9629 -057.7755 +41.8929 -058.7500 +40.8316 -059.0582 +41.7604 -060.0672 +40.7015 -060.3650 +41.6292 -061.4111 +40.5728 -061.6985 +41.4994 -062.7844 +40.4454 -063.0615 +41.3711 -064.1906 +40.3195 -064.4574 +41.2444 -065.6336 +40.1951 -065.8901 +41.1194 -067.1180 +40.0723 -067.3641 +40.9962 -068.6493 +39.9514 -068.8850 +40.8749 -070.2343 +39.8323 -070.4594 +40.7559 -071.8812 +39.7155 -072.0956 +40.6393 -073.6005 +39.6010 -073.8040 +40.5254 -075.4057 +39.4893 -075.5978 +40.4148 -077.3145 +39.3807 -077.4948 +40.3079 -079.3515 +39.2759 -079.5195 +40.2058 -081.5524 +39.1757 -081.7070 +40.1097 -083.9720 +39.0815 -084.1118 +40.0218 -086.7033 +38.9955 -086.8261 +39.9468 -089.9301 +38.9222 -090.0316 +39.8964 -094.1394 +38.8731 -094.2078 +39.7484 -094.3463 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.