Cora»OccDetail

Stellar Occultation by (358) Apollonia on 2023-07-25 (01:22:55 UT)

Event Details
Occultation UUID [and db] : d7aeffa0-ddb3-11f0-547e-bae2f7bb04c4 [observed] Occultation Date + Time : 2023-07-25 at 01:22:55 UT +/- 0.0 min [1] Object Designation : (358) Apollonia Star Designation : GDR3 0054735342394498176 Star Coordinates (ICRF) : RA = 03 27 03.4525, DE = +16 39 06.880 [2] Star Magnitudes : G = 14.06 mag, RP = 13.39 mag, BP = 14.57 mag Object Magnitude : V = 14.32 mag Estimated Magnitude Drop : 0.9 mag Estimated Max. Duration : 3.0 sec Speed of the shadow : 30.0 km/s Object Mean Diameter : 89.5 km (src: astorb) => apparent = 46 mas Apparent Motion : 0.9233 arcs/min @ PA = 79 deg Horizontal Parallax : 3.2720 arcs Dynamical Class : MBA Elongation to Moon & Sun : 148° (sunlit = 41%), Sun = 68° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#93 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and db] : d7aeffa0-ddb3-11f0-547e-bae2f7bb04c4 [observed] Occultation Date + Time : 2023-07-25 at 01:22:55 UT +/- 0.0 min [1] Object Designation : (358) Apollonia Star Designation : GDR3 0054735342394498176 Star Coordinates (ICRF) : RA = 03 27 03.4525, DE = +16 39 06.880 [2] Star Magnitudes : G = 14.06 mag, RP = 13.39 mag, BP = 14.57 mag Object Magnitude : V = 14.32 mag Estimated Magnitude Drop : 0.9 mag Estimated Max. Duration : 3.0 sec Speed of the shadow : 30.0 km/s Object Mean Diameter : 89.5 km (src: astorb) => apparent = 46 mas Apparent Motion : 0.9233 arcs/min @ PA = 79 deg Horizontal Parallax : 3.2720 arcs Dynamical Class : MBA Elongation to Moon & Sun : 148° (sunlit = 41%), Sun = 68° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#93 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 ---------------------------------------------- 01:20:09 +27.8358 -005.4007 +04 073 -41 01:20:13 +29.9469 +000.9135 +10 076 -37 01:20:16 +31.2673 +004.6634 +13 078 -34 01:20:19 +32.3448 +007.6424 +16 080 -32 01:20:22 +33.2891 +010.2069 +18 082 -30 01:20:26 +34.1455 +012.5041 +20 083 -29 01:20:29 +34.9382 +014.6119 +22 085 -27 01:20:32 +35.6818 +016.5775 +24 086 -25 01:20:36 +36.3861 +018.4318 +25 087 -24 01:20:39 +37.0577 +020.1966 +27 089 -22 01:20:42 +37.7016 +021.8880 +28 090 -21 01:20:45 +38.3217 +023.5180 +29 091 -20 01:20:49 +38.9209 +025.0962 +30 093 -19 01:20:52 +39.5014 +026.6301 +32 094 -17 01:20:55 +40.0653 +028.1259 +33 095 -16 01:20:59 +40.6140 +029.5889 +34 097 -15 01:21:02 +41.1489 +031.0234 +35 098 -14 01:21:05 +41.6711 +032.4330 +36 100 -13 01:21:08 +42.1816 +033.8210 +37 101 -11 01:21:12 +42.6811 +035.1901 +38 103 -10 01:21:15 +43.1703 +036.5429 +38 104 -09 01:21:18 +43.6498 +037.8816 +39 106 -08 01:21:22 +44.1202 +039.2080 +40 107 -07 01:21:25 +44.5818 +040.5240 +41 109 -06 01:21:28 +45.0352 +041.8311 +42 110 -05 01:21:31 +45.4807 +043.1310 +42 112 -04 01:21:35 +45.9185 +044.4248 +43 114 -03 01:21:38 +46.3489 +045.7138 +44 115 -02 01:21:41 +46.7723 +046.9994 +44 117 -01 01:21:45 +47.1887 +048.2824 +45 119 +00 01:21:48 +47.5984 +049.5640 +45 120 +01 01:21:51 +48.0015 +050.8451 +46 122 +02 01:21:54 +48.3982 +052.1267 +46 124 +03 01:21:58 +48.7886 +053.4096 +47 126 +04 01:22:01 +49.1727 +054.6947 +47 128 +05 01:22:04 +49.5507 +055.9827 +48 129 +06 01:22:08 +49.9227 +057.2746 +48 131 +07 01:22:11 +50.2886 +058.5709 +49 133 +07 01:22:14 +50.6485 +059.8726 +49 135 +08 01:22:17 +51.0024 +061.1802 +49 137 +09 01:22:21 +51.3504 +062.4944 +50 139 +10 01:22:24 +51.6924 +063.8160 +50 141 +11 01:22:27 +52.0283 +065.1456 +50 144 +12 01:22:30 +52.3583 +066.4839 +50 146 +13 01:22:34 +52.6822 +067.8315 +50 148 +14 01:22:37 +53.0000 +069.1890 +51 150 +15 01:22:40 +53.3116 +070.5571 +51 152 +15 01:22:44 +53.6170 +071.9364 +51 154 +16 01:22:47 +53.9160 +073.3274 +51 156 +17 01:22:50 +54.2085 +074.7309 +51 159 +18 01:22:53 +54.4945 +076.1474 +51 161 +19 01:22:57 +54.7739 +077.5775 +51 163 +20 01:23:00 +55.0464 +079.0218 +51 165 +21 01:23:03 +55.3120 +080.4808 +51 168 +22 01:23:07 +55.5704 +081.9553 +51 170 +22 01:23:10 +55.8216 +083.4456 +51 172 +23 01:23:13 +56.0654 +084.9525 +50 175 +24 01:23:16 +56.3014 +086.4764 +50 177 +25 01:23:20 +56.5297 +088.0180 +50 179 +26 01:23:23 +56.7498 +089.5779 +50 182 +27 01:23:26 +56.9617 +091.1565 +50 184 +28 01:23:30 +57.1650 +092.7545 +49 186 +28 01:23:33 +57.3595 +094.3723 +49 189 +29 01:23:36 +57.5449 +096.0106 +49 191 +30 01:23:39 +57.7209 +097.6700 +48 194 +31 01:23:43 +57.8872 +099.3509 +48 196 +32 01:23:46 +58.0435 +101.0539 +48 198 +33 01:23:49 +58.1894 +102.7796 +47 201 +33 01:23:53 +58.3246 +104.5286 +47 203 +34 01:23:56 +58.4487 +106.3015 +46 205 +35 01:23:59 +58.5612 +108.0987 +46 208 +36 01:24:02 +58.6618 +109.9210 +45 210 +37 01:24:06 +58.7500 +111.7690 +44 212 +38 01:24:09 +58.8252 +113.6433 +44 215 +38 01:24:12 +58.8871 +115.5446 +43 217 +39 01:24:15 +58.9349 +117.4737 +43 220 +40 01:24:19 +58.9682 +119.4314 +42 222 +41 01:24:22 +58.9862 +121.4186 +41 224 +42 01:24:25 +58.9884 +123.4362 +40 227 +43 01:24:29 +58.9739 +125.4853 +40 229 +43 01:24:32 +58.9419 +127.5672 +39 231 +44 01:24:35 +58.8917 +129.6832 +38 234 +45 01:24:38 +58.8221 +131.8351 +37 236 +46 01:24:42 +58.7321 +134.0246 +36 239 +47 01:24:45 +58.6205 +136.2541 +35 241 +47 01:24:48 +58.4860 +138.5262 +34 243 +48 01:24:52 +58.3270 +140.8441 +33 246 +49 01:24:55 +58.1416 +143.2116 +32 248 +50 01:24:58 +57.9279 +145.6335 +31 251 +50 01:25:01 +57.6833 +148.1156 +30 253 +51 01:25:05 +57.4048 +150.6653 +29 256 +52 01:25:08 +57.0889 +153.2918 +27 258 +52 01:25:11 +56.7308 +156.0072 +26 261 +53 01:25:15 +56.3248 +158.8276 +24 264 +53 01:25:18 +55.8629 +161.7749 +23 266 +54 01:25:21 +55.3343 +164.8800 +21 269 +54 01:25:24 +54.7232 +168.1890 +19 272 +55 01:25:28 +54.0047 +171.7756 +17 275 +55 01:25:31 +53.1356 +175.7701 +15 279 +55 01:25:34 +52.0258 -179.5523 +11 282 +54 01:25:38 +50.4019 -173.3439 +07 287 +53 Longitude measured positiv to the East.

Occultation Ground Track

 ------------------ Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 01:20:09   +27.8358  -005.4007   +04  073  -41 01:20:13   +29.9469  +000.9135   +10  076  -37 01:20:16   +31.2673  +004.6634   +13  078  -34 01:20:19   +32.3448  +007.6424   +16  080  -32 01:20:22   +33.2891  +010.2069   +18  082  -30 01:20:26   +34.1455  +012.5041   +20  083  -29 01:20:29   +34.9382  +014.6119   +22  085  -27 01:20:32   +35.6818  +016.5775   +24  086  -25 01:20:36   +36.3861  +018.4318   +25  087  -24 01:20:39   +37.0577  +020.1966   +27  089  -22 01:20:42   +37.7016  +021.8880   +28  090  -21 01:20:45   +38.3217  +023.5180   +29  091  -20 01:20:49   +38.9209  +025.0962   +30  093  -19 01:20:52   +39.5014  +026.6301   +32  094  -17 01:20:55   +40.0653  +028.1259   +33  095  -16 01:20:59   +40.6140  +029.5889   +34  097  -15 01:21:02   +41.1489  +031.0234   +35  098  -14 01:21:05   +41.6711  +032.4330   +36  100  -13 01:21:08   +42.1816  +033.8210   +37  101  -11 01:21:12   +42.6811  +035.1901   +38  103  -10 01:21:15   +43.1703  +036.5429   +38  104  -09 01:21:18   +43.6498  +037.8816   +39  106  -08 01:21:22   +44.1202  +039.2080   +40  107  -07 01:21:25   +44.5818  +040.5240   +41  109  -06 01:21:28   +45.0352  +041.8311   +42  110  -05 01:21:31   +45.4807  +043.1310   +42  112  -04 01:21:35   +45.9185  +044.4248   +43  114  -03 01:21:38   +46.3489  +045.7138   +44  115  -02 01:21:41   +46.7723  +046.9994   +44  117  -01 01:21:45   +47.1887  +048.2824   +45  119  +00 01:21:48   +47.5984  +049.5640   +45  120  +01 01:21:51   +48.0015  +050.8451   +46  122  +02 01:21:54   +48.3982  +052.1267   +46  124  +03 01:21:58   +48.7886  +053.4096   +47  126  +04 01:22:01   +49.1727  +054.6947   +47  128  +05 01:22:04   +49.5507  +055.9827   +48  129  +06 01:22:08   +49.9227  +057.2746   +48  131  +07 01:22:11   +50.2886  +058.5709   +49  133  +07 01:22:14   +50.6485  +059.8726   +49  135  +08 01:22:17   +51.0024  +061.1802   +49  137  +09 01:22:21   +51.3504  +062.4944   +50  139  +10 01:22:24   +51.6924  +063.8160   +50  141  +11 01:22:27   +52.0283  +065.1456   +50  144  +12 01:22:30   +52.3583  +066.4839   +50  146  +13 01:22:34   +52.6822  +067.8315   +50  148  +14 01:22:37   +53.0000  +069.1890   +51  150  +15 01:22:40   +53.3116  +070.5571   +51  152  +15 01:22:44   +53.6170  +071.9364   +51  154  +16 01:22:47   +53.9160  +073.3274   +51  156  +17 01:22:50   +54.2085  +074.7309   +51  159  +18 01:22:53   +54.4945  +076.1474   +51  161  +19 01:22:57   +54.7739  +077.5775   +51  163  +20 01:23:00   +55.0464  +079.0218   +51  165  +21 01:23:03   +55.3120  +080.4808   +51  168  +22 01:23:07   +55.5704  +081.9553   +51  170  +22 01:23:10   +55.8216  +083.4456   +51  172  +23 01:23:13   +56.0654  +084.9525   +50  175  +24 01:23:16   +56.3014  +086.4764   +50  177  +25 01:23:20   +56.5297  +088.0180   +50  179  +26 01:23:23   +56.7498  +089.5779   +50  182  +27 01:23:26   +56.9617  +091.1565   +50  184  +28 01:23:30   +57.1650  +092.7545   +49  186  +28 01:23:33   +57.3595  +094.3723   +49  189  +29 01:23:36   +57.5449  +096.0106   +49  191  +30 01:23:39   +57.7209  +097.6700   +48  194  +31 01:23:43   +57.8872  +099.3509   +48  196  +32 01:23:46   +58.0435  +101.0539   +48  198  +33 01:23:49   +58.1894  +102.7796   +47  201  +33 01:23:53   +58.3246  +104.5286   +47  203  +34 01:23:56   +58.4487  +106.3015   +46  205  +35 01:23:59   +58.5612  +108.0987   +46  208  +36 01:24:02   +58.6618  +109.9210   +45  210  +37 01:24:06   +58.7500  +111.7690   +44  212  +38 01:24:09   +58.8252  +113.6433   +44  215  +38 01:24:12   +58.8871  +115.5446   +43  217  +39 01:24:15   +58.9349  +117.4737   +43  220  +40 01:24:19   +58.9682  +119.4314   +42  222  +41 01:24:22   +58.9862  +121.4186   +41  224  +42 01:24:25   +58.9884  +123.4362   +40  227  +43 01:24:29   +58.9739  +125.4853   +40  229  +43 01:24:32   +58.9419  +127.5672   +39  231  +44 01:24:35   +58.8917  +129.6832   +38  234  +45 01:24:38   +58.8221  +131.8351   +37  236  +46 01:24:42   +58.7321  +134.0246   +36  239  +47 01:24:45   +58.6205  +136.2541   +35  241  +47 01:24:48   +58.4860  +138.5262   +34  243  +48 01:24:52   +58.3270  +140.8441   +33  246  +49 01:24:55   +58.1416  +143.2116   +32  248  +50 01:24:58   +57.9279  +145.6335   +31  251  +50 01:25:01   +57.6833  +148.1156   +30  253  +51 01:25:05   +57.4048  +150.6653   +29  256  +52 01:25:08   +57.0889  +153.2918   +27  258  +52 01:25:11   +56.7308  +156.0072   +26  261  +53 01:25:15   +56.3248  +158.8276   +24  264  +53 01:25:18   +55.8629  +161.7749   +23  266  +54 01:25:21   +55.3343  +164.8800   +21  269  +54 01:25:24   +54.7232  +168.1890   +19  272  +55 01:25:28   +54.0047  +171.7756   +17  275  +55 01:25:31   +53.1356  +175.7701   +15  279  +55 01:25:34   +52.0258  -179.5523   +11  282  +54 01:25:38   +50.4019  -173.3439   +07  287  +53

Longitude measured positiv to the East.

------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +27.0619 -009.4838 +28.3213 -002.2347 +29.8331 -001.0517 +29.9736 +002.5905 +31.3157 +003.2143 +31.1822 +005.9886 +32.4658 +006.4175 +32.2017 +008.7900 +33.4543 +009.1145 +33.1083 +011.2430 +34.3418 +011.5016 +33.9373 +013.4619 +35.1581 +013.6755 +34.7088 +015.5108 +35.9207 +015.6923 +35.4352 +017.4300 +36.6407 +017.5879 +36.1248 +019.2465 +37.3258 +019.3870 +36.7838 +020.9798 +37.9816 +021.1074 +37.4166 +022.6441 +38.6123 +022.7624 +38.0267 +024.2506 +39.2210 +024.3626 +38.6167 +025.8081 +39.8104 +025.9161 +39.1889 +027.3234 +40.3824 +027.4296 +39.7450 +028.8026 +40.9387 +028.9086 +40.2865 +030.2502 +41.4808 +030.3578 +40.8145 +031.6706 +42.0098 +031.7811 +41.3303 +033.0671 +42.5267 +033.1818 +41.8345 +034.4428 +43.0324 +034.5630 +42.3280 +035.8004 +43.5275 +035.9272 +42.8115 +037.1421 +44.0128 +037.2767 +43.2855 +038.4702 +44.4887 +038.6136 +43.7505 +039.7865 +44.9558 +039.9396 +44.2069 +041.0927 +45.4144 +041.2566 +44.6553 +042.3903 +45.8649 +042.5660 +45.0958 +043.6807 +46.3078 +043.8692 +45.5287 +044.9653 +46.7431 +045.1676 +45.9544 +046.2453 +47.1713 +046.4623 +46.3731 +047.5218 +47.5924 +047.7546 +46.7850 +048.7958 +48.0068 +049.0453 +47.1902 +050.0684 +48.4145 +050.3357 +47.5889 +051.3405 +48.8156 +051.6265 +47.9812 +052.6130 +49.2105 +052.9188 +48.3673 +053.8867 +49.5990 +054.2134 +48.7472 +055.1624 +49.9813 +055.5111 +49.1210 +056.4410 +50.3575 +056.8128 +49.4888 +057.7232 +50.7277 +058.1192 +49.8506 +059.0097 +51.0918 +059.4311 +50.2065 +060.3013 +51.4498 +060.7493 +50.5564 +061.5985 +51.8018 +062.0744 +50.9004 +062.9022 +52.1478 +063.4071 +51.2385 +064.2129 +52.4878 +064.7482 +51.5707 +065.5313 +52.8217 +066.0983 +51.8969 +066.8580 +53.1494 +067.4581 +52.2171 +068.1936 +53.4710 +068.8283 +52.5312 +069.5388 +53.7863 +070.2095 +52.8392 +070.8942 +54.0954 +071.6023 +53.1410 +072.2603 +54.3980 +073.0074 +53.4365 +073.6377 +54.6940 +074.4254 +53.7257 +075.0271 +54.9835 +075.8569 +54.0084 +076.4290 +55.2662 +077.3027 +54.2845 +077.8439 +55.5420 +078.7631 +54.5539 +079.2725 +55.8107 +080.2390 +54.8164 +080.7153 +56.0722 +081.7309 +55.0719 +082.1729 +56.3264 +083.2393 +55.3202 +083.6458 +56.5730 +084.7649 +55.5612 +085.1346 +56.8118 +086.3084 +55.7947 +086.6398 +57.0426 +087.8701 +56.0204 +088.1620 +57.2652 +089.4509 +56.2382 +089.7017 +57.4793 +091.0512 +56.4479 +091.2595 +57.6847 +092.6716 +56.6492 +092.8359 +57.8811 +094.3127 +56.8418 +094.4314 +58.0682 +095.9751 +57.0255 +096.0467 +58.2458 +097.6593 +57.2000 +097.6822 +58.4134 +099.3659 +57.3651 +099.3385 +58.5708 +101.0955 +57.5203 +101.0161 +58.7175 +102.8486 +57.6655 +102.7156 +58.8532 +104.6259 +57.8001 +104.4376 +58.9776 +106.4279 +57.9239 +106.1825 +59.0901 +108.2552 +58.0364 +107.9511 +59.1903 +110.1085 +58.1373 +109.7439 +59.2778 +111.9883 +58.2261 +111.5615 +59.3519 +113.8953 +58.3024 +113.4045 +59.4123 +115.8303 +58.3655 +115.2738 +59.4582 +117.7939 +58.4151 +117.1700 +59.4892 +119.7870 +58.4505 +119.0939 +59.5044 +121.8105 +58.4712 +121.0464 +59.5033 +123.8653 +58.4764 +123.0284 +59.4849 +125.9526 +58.4655 +125.0411 +59.4486 +128.0736 +58.4377 +127.0857 +59.3933 +130.2298 +58.3921 +129.1634 +59.3180 +132.4228 +58.3279 +131.2759 +59.2215 +134.6547 +58.2439 +133.4251 +59.1027 +136.9277 +58.1391 +135.6131 +58.9601 +139.2446 +58.0122 +137.8424 +58.7920 +141.6088 +57.8616 +140.1161 +58.5965 +144.0245 +57.6858 +142.4377 +58.3713 +146.4965 +57.4826 +144.8118 +58.1139 +149.0314 +57.2500 +147.2438 +57.8210 +151.6368 +56.9850 +149.7404 +57.4886 +154.3232 +56.6843 +152.3103 +57.1116 +157.1038 +56.3437 +154.9644 +56.6835 +159.9965 +55.9578 +157.7171 +56.1955 +163.0260 +55.5198 +160.5881 +55.6351 +166.2281 +55.0199 +163.6044 +54.9836 +169.6571 +54.4446 +166.8056 +54.2110 +173.4027 +53.7731 +170.2532 +53.2616 +177.6328 +52.9708 +174.0512 +52.0076 -177.2606 +51.9708 +178.4033 +49.9170 -169.6231 +50.6038 -176.1675 Azimuth (Azm) measured from North to East.

Aladin Sky Atlas

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Aladin Lite direct link (has Gaia overlay)

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.