Cora»OccDetail

Stellar Occultation by (589) Croatia on 2024-07-07 (21:37:11 UT)

Event Details
Occultation UUID [and db] : f0cd8d20-ddb4-11f0-547e-9973d877d1f2 [observed] Occultation Date + Time : 2024-07-07 at 21:37:11 UT +/- 0.0 min [1] Object Designation : (589) Croatia Star Designation : GDR3 4251864073778458880 Star Coordinates (ICRF) : RA = 18 46 18.8413, DE = -07 48 39.103 [2] Star Magnitudes : G = 14.2 mag, RP = 13.73 mag, BP = 14.5 mag Object Magnitude : V = 13.98 mag Estimated Magnitude Drop : 0.6 mag Estimated Max. Duration : 6.8 sec Speed of the shadow : 12.9 km/s Object Mean Diameter : 88.0 km (src: astorb) => apparent = 55 mas Apparent Motion : 0.4817 arcs/min @ PA = 260 deg Horizontal Parallax : 3.9780 arcs Dynamical Class : MBA Elongation to Moon & Sun : 147° (sunlit = 4%), Sun = 164° Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#121 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : f0cd8d20-ddb4-11f0-547e-9973d877d1f2 [observed]

 Occultation Date + Time   : 2024-07-07 at 21:37:11 UT +/- 0.0 min  [1]
 Object Designation        : (589) Croatia
 Star Designation          : GDR3 4251864073778458880
 Star Coordinates (ICRF)   : RA = 18 46 18.8413, DE = -07 48 39.103  [2]
 Star Magnitudes           : G = 14.2 mag, RP = 13.73 mag, BP = 14.5 mag
 Object Magnitude          : V = 13.98 mag
 Estimated Magnitude Drop  : 0.6 mag
 Estimated Max. Duration   : 6.8 sec
 Speed of the shadow       : 12.9 km/s
 Object Mean Diameter      : 88.0 km  (src: astorb) => apparent = 55 mas
 Apparent Motion           : 0.4817 arcs/min @ PA = 260 deg
 Horizontal Parallax       : 3.9780 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 147° (sunlit = 4%), Sun = 164°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#121
 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

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Interactive map

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Occultation Ground Track
Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 21:31:51 +57.2526 +098.9910 +06 246 +04 21:31:59 +55.9663 +091.7244 +10 240 +00 21:32:06 +55.0343 +086.8541 +13 236 -02 21:32:14 +54.2527 +082.9622 +15 233 -04 21:32:21 +53.5619 +079.6388 +17 230 -06 21:32:29 +52.9340 +076.6968 +18 227 -08 21:32:36 +52.3535 +074.0324 +20 225 -09 21:32:44 +51.8104 +071.5808 +21 223 -10 21:32:51 +51.2982 +069.2987 +23 221 -11 21:32:59 +50.8119 +067.1550 +24 219 -12 21:33:07 +50.3479 +065.1268 +25 217 -13 21:33:14 +49.9035 +063.1968 +26 215 -14 21:33:22 +49.4765 +061.3513 +27 213 -15 21:33:29 +49.0649 +059.5791 +28 212 -16 21:33:37 +48.6675 +057.8714 +29 210 -17 21:33:44 +48.2828 +056.2207 +30 208 -17 21:33:52 +47.9100 +054.6208 +31 207 -18 21:33:59 +47.5481 +053.0663 +32 205 -19 21:34:07 +47.1963 +051.5528 +32 203 -19 21:34:14 +46.8540 +050.0762 +33 202 -20 21:34:22 +46.5205 +048.6332 +34 200 -20 21:34:29 +46.1955 +047.2206 +34 199 -21 21:34:37 +45.8783 +045.8359 +35 197 -21 21:34:44 +45.5687 +044.4765 +35 196 -22 21:34:52 +45.2662 +043.1404 +36 194 -22 21:34:59 +44.9705 +041.8256 +36 193 -22 21:35:07 +44.6813 +040.5303 +37 191 -23 21:35:14 +44.3984 +039.2529 +37 190 -23 21:35:22 +44.1215 +037.9919 +38 188 -23 21:35:29 +43.8504 +036.7461 +38 187 -24 21:35:37 +43.5849 +035.5140 +38 185 -24 21:35:44 +43.3248 +034.2946 +39 184 -24 21:35:52 +43.0700 +033.0867 +39 182 -24 21:35:59 +42.8203 +031.8894 +39 181 -25 21:36:07 +42.5755 +030.7016 +40 179 -25 21:36:14 +42.3357 +029.5224 +40 178 -25 21:36:22 +42.1005 +028.3510 +40 176 -25 21:36:29 +41.8700 +027.1865 +40 175 -25 21:36:37 +41.6440 +026.0282 +40 173 -25 21:36:44 +41.4225 +024.8753 +40 172 -25 21:36:52 +41.2054 +023.7269 +41 170 -25 21:36:59 +40.9926 +022.5825 +41 169 -25 21:37:07 +40.7841 +021.4413 +41 168 -25 21:37:14 +40.5798 +020.3026 +41 166 -25 21:37:22 +40.3797 +019.1658 +41 165 -25 21:37:29 +40.1837 +018.0301 +41 163 -25 21:37:37 +39.9919 +016.8948 +40 162 -25 21:37:44 +39.8041 +015.7594 +40 160 -25 21:37:52 +39.6204 +014.6231 +40 159 -25 21:37:59 +39.4408 +013.4852 +40 157 -24 21:38:07 +39.2653 +012.3451 +40 156 -24 21:38:14 +39.0939 +011.2021 +40 155 -24 21:38:22 +38.9265 +010.0553 +40 153 -24 21:38:29 +38.7633 +008.9041 +39 152 -23 21:38:37 +38.6043 +007.7476 +39 150 -23 21:38:44 +38.4495 +006.5851 +39 149 -23 21:38:52 +38.2989 +005.4157 +38 148 -23 21:38:59 +38.1527 +004.2385 +38 146 -22 21:39:07 +38.0108 +003.0526 +38 145 -22 21:39:14 +37.8735 +001.8569 +37 144 -21 21:39:22 +37.7407 +000.6503 +37 142 -21 21:39:29 +37.6126 -000.5682 +36 141 -21 21:39:37 +37.4893 -001.8001 +36 140 -20 21:39:44 +37.3710 -003.0466 +35 138 -20 21:39:52 +37.2579 -004.3093 +35 137 -19 21:39:59 +37.1501 -005.5898 +34 136 -19 21:40:07 +37.0479 -006.8900 +33 134 -18 21:40:14 +36.9515 -008.2119 +33 133 -17 21:40:22 +36.8612 -009.5579 +32 132 -17 21:40:29 +36.7774 -010.9305 +31 131 -16 21:40:37 +36.7005 -012.3328 +30 129 -15 21:40:44 +36.6310 -013.7683 +30 128 -14 21:40:52 +36.5694 -015.2409 +29 127 -14 21:40:59 +36.5163 -016.7555 +28 125 -13 21:41:07 +36.4726 -018.3177 +27 124 -12 21:41:14 +36.4392 -019.9344 +26 123 -11 21:41:22 +36.4174 -021.6142 +25 122 -10 21:41:29 +36.4087 -023.3677 +23 120 -09 21:41:37 +36.4149 -025.2087 +22 119 -08 21:41:44 +36.4388 -027.1557 +21 117 -06 21:41:52 +36.4839 -029.2338 +19 116 -05 21:41:59 +36.5554 -031.4795 +18 114 -03 21:42:07 +36.6613 -033.9492 +16 113 -02 21:42:14 +36.8150 -036.7385 +14 111 +00 21:42:22 +37.0431 -040.0364 +11 109 +03 21:42:29 +37.4155 -044.3439 +08 106 +06 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 21:31:51   +57.2526  +098.9910   +06  246  +04 21:31:59   +55.9663  +091.7244   +10  240  +00 21:32:06   +55.0343  +086.8541   +13  236  -02 21:32:14   +54.2527  +082.9622   +15  233  -04 21:32:21   +53.5619  +079.6388   +17  230  -06 21:32:29   +52.9340  +076.6968   +18  227  -08 21:32:36   +52.3535  +074.0324   +20  225  -09 21:32:44   +51.8104  +071.5808   +21  223  -10 21:32:51   +51.2982  +069.2987   +23  221  -11 21:32:59   +50.8119  +067.1550   +24  219  -12 21:33:07   +50.3479  +065.1268   +25  217  -13 21:33:14   +49.9035  +063.1968   +26  215  -14 21:33:22   +49.4765  +061.3513   +27  213  -15 21:33:29   +49.0649  +059.5791   +28  212  -16 21:33:37   +48.6675  +057.8714   +29  210  -17 21:33:44   +48.2828  +056.2207   +30  208  -17 21:33:52   +47.9100  +054.6208   +31  207  -18 21:33:59   +47.5481  +053.0663   +32  205  -19 21:34:07   +47.1963  +051.5528   +32  203  -19 21:34:14   +46.8540  +050.0762   +33  202  -20 21:34:22   +46.5205  +048.6332   +34  200  -20 21:34:29   +46.1955  +047.2206   +34  199  -21 21:34:37   +45.8783  +045.8359   +35  197  -21 21:34:44   +45.5687  +044.4765   +35  196  -22 21:34:52   +45.2662  +043.1404   +36  194  -22 21:34:59   +44.9705  +041.8256   +36  193  -22 21:35:07   +44.6813  +040.5303   +37  191  -23 21:35:14   +44.3984  +039.2529   +37  190  -23 21:35:22   +44.1215  +037.9919   +38  188  -23 21:35:29   +43.8504  +036.7461   +38  187  -24 21:35:37   +43.5849  +035.5140   +38  185  -24 21:35:44   +43.3248  +034.2946   +39  184  -24 21:35:52   +43.0700  +033.0867   +39  182  -24 21:35:59   +42.8203  +031.8894   +39  181  -25 21:36:07   +42.5755  +030.7016   +40  179  -25 21:36:14   +42.3357  +029.5224   +40  178  -25 21:36:22   +42.1005  +028.3510   +40  176  -25 21:36:29   +41.8700  +027.1865   +40  175  -25 21:36:37   +41.6440  +026.0282   +40  173  -25 21:36:44   +41.4225  +024.8753   +40  172  -25 21:36:52   +41.2054  +023.7269   +41  170  -25 21:36:59   +40.9926  +022.5825   +41  169  -25 21:37:07   +40.7841  +021.4413   +41  168  -25 21:37:14   +40.5798  +020.3026   +41  166  -25 21:37:22   +40.3797  +019.1658   +41  165  -25 21:37:29   +40.1837  +018.0301   +41  163  -25 21:37:37   +39.9919  +016.8948   +40  162  -25 21:37:44   +39.8041  +015.7594   +40  160  -25 21:37:52   +39.6204  +014.6231   +40  159  -25 21:37:59   +39.4408  +013.4852   +40  157  -24 21:38:07   +39.2653  +012.3451   +40  156  -24 21:38:14   +39.0939  +011.2021   +40  155  -24 21:38:22   +38.9265  +010.0553   +40  153  -24 21:38:29   +38.7633  +008.9041   +39  152  -23 21:38:37   +38.6043  +007.7476   +39  150  -23 21:38:44   +38.4495  +006.5851   +39  149  -23 21:38:52   +38.2989  +005.4157   +38  148  -23 21:38:59   +38.1527  +004.2385   +38  146  -22 21:39:07   +38.0108  +003.0526   +38  145  -22 21:39:14   +37.8735  +001.8569   +37  144  -21 21:39:22   +37.7407  +000.6503   +37  142  -21 21:39:29   +37.6126  -000.5682   +36  141  -21 21:39:37   +37.4893  -001.8001   +36  140  -20 21:39:44   +37.3710  -003.0466   +35  138  -20 21:39:52   +37.2579  -004.3093   +35  137  -19 21:39:59   +37.1501  -005.5898   +34  136  -19 21:40:07   +37.0479  -006.8900   +33  134  -18 21:40:14   +36.9515  -008.2119   +33  133  -17 21:40:22   +36.8612  -009.5579   +32  132  -17 21:40:29   +36.7774  -010.9305   +31  131  -16 21:40:37   +36.7005  -012.3328   +30  129  -15 21:40:44   +36.6310  -013.7683   +30  128  -14 21:40:52   +36.5694  -015.2409   +29  127  -14 21:40:59   +36.5163  -016.7555   +28  125  -13 21:41:07   +36.4726  -018.3177   +27  124  -12 21:41:14   +36.4392  -019.9344   +26  123  -11 21:41:22   +36.4174  -021.6142   +25  122  -10 21:41:29   +36.4087  -023.3677   +23  120  -09 21:41:37   +36.4149  -025.2087   +22  119  -08 21:41:44   +36.4388  -027.1557   +21  117  -06 21:41:52   +36.4839  -029.2338   +19  116  -05 21:41:59   +36.5554  -031.4795   +18  114  -03 21:42:07   +36.6613  -033.9492   +16  113  -02 21:42:14   +36.8150  -036.7385   +14  111  +00 21:42:22   +37.0431  -040.0364   +11  109  +03 21:42:29   +37.4155  -044.3439   +08  106  +06

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +55.9515 +095.1216 +59.4348 +108.9549 +54.9082 +089.4809 +57.1396 +094.6427 +54.0733 +085.2234 +56.0580 +088.8034 +53.3499 +081.6789 +55.1998 +084.4419 +52.6996 +078.5865 +54.4589 +080.8277 +52.1025 +075.8122 +53.7945 +077.6831 +51.5467 +073.2766 +53.1855 +074.8674 +51.0241 +070.9278 +52.6192 +072.2974 +50.5292 +068.7301 +52.0874 +069.9194 +50.0580 +066.6573 +51.5843 +067.6961 +49.6074 +064.6899 +51.1057 +065.6005 +49.1749 +062.8125 +50.6483 +063.6125 +48.7585 +061.0130 +50.2096 +061.7163 +48.3567 +059.2818 +49.7875 +059.8995 +47.9681 +057.6107 +49.3804 +058.1521 +47.5917 +055.9930 +48.9870 +056.4657 +47.2264 +054.4231 +48.6061 +054.8335 +46.8715 +052.8960 +48.2366 +053.2497 +46.5262 +051.4076 +47.8778 +051.7093 +46.1900 +049.9542 +47.5290 +050.2080 +45.8623 +048.5327 +47.1895 +048.7421 +45.5426 +047.1402 +46.8587 +047.3083 +45.2305 +045.7741 +46.5361 +045.9037 +44.9257 +044.4323 +46.2214 +044.5258 +44.6277 +043.1127 +45.9141 +043.1722 +44.3363 +041.8135 +45.6139 +041.8409 +44.0512 +040.5330 +45.3204 +040.5300 +43.7721 +039.2697 +45.0335 +039.2379 +43.4989 +038.0222 +44.7527 +037.9628 +43.2313 +036.7891 +44.4779 +036.7035 +42.9691 +035.5694 +44.2090 +035.4586 +42.7122 +034.3618 +43.9456 +034.2268 +42.4604 +033.1653 +43.6876 +033.0070 +42.2135 +031.9789 +43.4349 +031.7982 +41.9715 +030.8018 +43.1873 +030.5992 +41.7342 +029.6330 +42.9446 +029.4093 +41.5016 +028.4717 +42.7069 +028.2273 +41.2734 +027.3171 +42.4739 +027.0526 +41.0497 +026.1684 +42.2456 +025.8843 +40.8303 +025.0249 +42.0218 +024.7215 +40.6152 +023.8858 +41.8026 +023.5635 +40.4044 +022.7506 +41.5878 +022.4096 +40.1977 +021.6184 +41.3774 +021.2590 +39.9952 +020.4887 +41.1713 +020.1109 +39.7967 +019.3607 +40.9694 +018.9648 +39.6022 +018.2339 +40.7718 +017.8199 +39.4118 +017.1075 +40.5785 +016.6755 +39.2255 +015.9809 +40.3893 +015.5308 +39.0431 +014.8534 +40.2043 +014.3853 +38.8646 +013.7245 +40.0235 +013.2382 +38.6902 +012.5934 +39.8468 +012.0887 +38.5198 +011.4594 +39.6743 +010.9362 +38.3534 +010.3218 +39.5061 +009.7798 +38.1910 +009.1799 +39.3420 +008.6188 +38.0327 +008.0330 +39.1822 +007.4524 +37.8785 +006.8803 +39.0268 +006.2798 +37.7285 +005.7208 +38.8756 +005.0999 +37.5827 +004.5539 +38.7290 +003.9120 +37.4412 +003.3785 +38.5868 +002.7150 +37.3040 +002.1938 +38.4492 +001.5078 +37.1714 +000.9985 +38.3163 +000.2894 +37.0433 -000.2082 +38.1883 -000.9416 +36.9198 -001.4278 +38.0652 -002.1865 +36.8013 -002.6614 +37.9472 -003.4466 +36.6877 -003.9105 +37.8345 -004.7236 +36.5793 -005.1766 +37.7274 -006.0193 +36.4764 -006.4616 +37.6260 -007.3356 +36.3790 -007.7673 +37.5307 -008.6748 +36.2876 -009.0959 +37.4417 -010.0392 +36.2025 -010.4499 +37.3594 -011.4318 +36.1239 -011.8320 +37.2844 -012.8558 +36.0524 -013.2454 +37.2170 -014.3149 +35.9885 -014.6939 +37.1579 -015.8135 +35.9327 -016.1818 +37.1078 -017.3570 +35.8858 -017.7143 +37.0677 -018.9515 +35.8487 -019.2976 +37.0385 -020.6049 +35.8224 -020.9392 +37.0217 -022.3267 +35.8082 -022.6487 +37.0190 -024.1292 +35.8080 -024.4380 +37.0327 -026.0284 +35.8239 -026.3229 +37.0658 -028.0460 +35.8589 -028.3246 +37.1228 -030.2125 +35.9172 -030.4729 +37.2099 -032.5737 +36.0052 -032.8123 +37.3378 -035.2032 +36.1330 -035.4141 +37.5253 -038.2357 +36.3186 -038.4073 +37.8146 -041.9729 +36.6021 -042.0768 +38.3626 -047.5402 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.