Cora»OccDetail

Stellar Occultation by (170127) 2003 AZ12 on 2024-12-28 (20:20:10 UT)

Event Details
Occultation UUID [and db] : d403e710-ddb5-11f0-547e-e163ef7f9ac1 [observed] Occultation Date + Time : 2024-12-28 at 20:20:10 UT +/- 0.01 min [1] Object Designation : (170127) 2003 AZ12 Star Designation : GDR3 3197988706794345600 Star Coordinates (ICRF) : RA = 04 30 37.4248, DE = -08 07 18.841 [2] Star Magnitudes : G = 12.42 mag, RP = 11.61 mag, BP = 13.13 mag Object Magnitude : V = 18.99 mag Estimated Magnitude Drop : 6.6 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 15.0 km/s Object Mean Diameter : 4.6 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.6017 arcs/min @ PA = 316 deg Horizontal Parallax : 4.2570 arcs Dynamical Class : MBA Elongation to Moon & Sun : 145° (sunlit = 5%), Sun = 137° Cross-track uncertainty : 1.0 mas = 1 km = 0.33 path-width (1-sig) RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#41 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and db] : d403e710-ddb5-11f0-547e-e163ef7f9ac1 [observed] Occultation Date + Time : 2024-12-28 at 20:20:10 UT +/- 0.01 min [1] Object Designation : (170127) 2003 AZ12 Star Designation : GDR3 3197988706794345600 Star Coordinates (ICRF) : RA = 04 30 37.4248, DE = -08 07 18.841 [2] Star Magnitudes : G = 12.42 mag, RP = 11.61 mag, BP = 13.13 mag Object Magnitude : V = 18.99 mag Estimated Magnitude Drop : 6.6 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 15.0 km/s Object Mean Diameter : 4.6 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.6017 arcs/min @ PA = 316 deg Horizontal Parallax : 4.2570 arcs Dynamical Class : MBA Elongation to Moon & Sun : 145° (sunlit = 5%), Sun = 137° Cross-track uncertainty : 1.0 mas = 1 km = 0.33 path-width (1-sig) RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#41 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 ---------------------------------------------- 20:13:52 -18.5839 +117.4703 +02 262 -18 20:14:00 -19.1159 +108.2502 +10 265 -24 20:14:07 -18.9612 +103.7851 +14 266 -28 20:14:15 -18.6589 +100.3392 +18 267 -30 20:14:22 -18.2791 +097.4310 +20 268 -33 20:14:30 -17.8492 +094.8712 +23 269 -35 20:14:37 -17.3837 +092.5616 +25 269 -36 20:14:45 -16.8913 +090.4436 +27 269 -38 20:14:52 -16.3774 +088.4786 +29 270 -40 20:15:00 -15.8461 +086.6395 +30 270 -41 20:15:07 -15.3003 +084.9064 +32 270 -43 20:15:15 -14.7420 +083.2644 +34 270 -44 20:15:22 -14.1730 +081.7015 +35 270 -45 20:15:30 -13.5946 +080.2083 +37 270 -47 20:15:37 -13.0078 +078.7770 +38 270 -48 20:15:45 -12.4136 +077.4012 +39 270 -49 20:15:52 -11.8126 +076.0754 +41 269 -50 20:16:00 -11.2054 +074.7951 +42 269 -51 20:16:07 -10.5925 +073.5563 +43 269 -52 20:16:15 -09.9744 +072.3554 +44 268 -53 20:16:22 -09.3513 +071.1894 +45 268 -54 20:16:30 -08.7237 +070.0556 +46 267 -55 20:16:37 -08.0916 +068.9516 +47 267 -56 20:16:45 -07.4555 +067.8753 +48 266 -57 20:16:52 -06.8153 +066.8248 +49 265 -58 20:17:00 -06.1714 +065.7982 +50 265 -59 20:17:07 -05.5237 +064.7940 +51 264 -60 20:17:15 -04.8724 +063.8107 +52 263 -61 20:17:22 -04.2176 +062.8470 +53 262 -62 20:17:30 -03.5594 +061.9016 +54 261 -63 20:17:37 -02.8978 +060.9735 +54 260 -63 20:17:45 -02.2328 +060.0615 +55 259 -64 20:17:52 -01.5644 +059.1647 +56 258 -65 20:18:00 -00.8927 +058.2822 +56 257 -66 20:18:07 -00.2177 +057.4130 +57 255 -67 20:18:15 +00.4607 +056.5564 +58 254 -67 20:18:22 +01.1424 +055.7117 +58 252 -68 20:18:30 +01.8276 +054.8780 +59 251 -69 20:18:37 +02.5162 +054.0547 +59 249 -69 20:18:45 +03.2083 +053.2411 +60 248 -70 20:18:52 +03.9040 +052.4366 +60 246 -70 20:19:00 +04.6032 +051.6407 +61 244 -71 20:19:07 +05.3062 +050.8527 +61 243 -71 20:19:15 +06.0129 +050.0721 +61 241 -72 20:19:22 +06.7235 +049.2983 +62 239 -72 20:19:30 +07.4381 +048.5308 +62 237 -73 20:19:37 +08.1567 +047.7692 +62 235 -73 20:19:45 +08.8795 +047.0128 +62 233 -73 20:19:52 +09.6066 +046.2613 +62 231 -74 20:20:00 +10.3381 +045.5142 +62 229 -74 20:20:07 +11.0742 +044.7709 +62 227 -74 20:20:15 +11.8150 +044.0310 +62 225 -74 20:20:22 +12.5607 +043.2940 +62 223 -74 20:20:30 +13.3114 +042.5595 +62 221 -74 20:20:37 +14.0673 +041.8270 +62 218 -74 20:20:45 +14.8286 +041.0960 +62 216 -74 20:20:52 +15.5955 +040.3660 +62 214 -74 20:21:00 +16.3682 +039.6367 +61 212 -74 20:21:07 +17.1470 +038.9073 +61 210 -74 20:21:15 +17.9321 +038.1776 +61 208 -73 20:21:22 +18.7237 +037.4468 +60 207 -73 20:21:30 +19.5221 +036.7146 +60 205 -72 20:21:37 +20.3276 +035.9803 +59 203 -72 20:21:45 +21.1405 +035.2433 +59 201 -72 20:21:52 +21.9612 +034.5031 +58 199 -71 20:22:00 +22.7900 +033.7589 +58 198 -70 20:22:07 +23.6272 +033.0102 +57 196 -70 20:22:15 +24.4733 +032.2562 +56 194 -69 20:22:22 +25.3287 +031.4961 +56 193 -69 20:22:30 +26.1940 +030.7291 +55 191 -68 20:22:37 +27.0695 +029.9543 +54 190 -67 20:22:45 +27.9559 +029.1708 +54 188 -66 20:22:52 +28.8537 +028.3775 +53 187 -66 20:23:00 +29.7635 +027.5733 +52 186 -65 20:23:07 +30.6862 +026.7569 +51 184 -64 20:23:15 +31.6224 +025.9271 +50 183 -63 20:23:22 +32.5730 +025.0822 +49 182 -62 20:23:30 +33.5390 +024.2206 +48 180 -61 20:23:37 +34.5213 +023.3405 +47 179 -61 20:23:45 +35.5210 +022.4396 +46 178 -60 20:23:52 +36.5396 +021.5156 +45 177 -59 20:24:00 +37.5782 +020.5657 +44 175 -58 20:24:07 +38.6386 +019.5868 +43 174 -57 20:24:15 +39.7226 +018.5751 +42 173 -56 20:24:22 +40.8322 +017.5265 +41 172 -54 20:24:30 +41.9697 +016.4358 +39 171 -53 20:24:37 +43.1378 +015.2970 +38 169 -52 20:24:45 +44.3399 +014.1028 +37 168 -51 20:24:52 +45.5795 +012.8444 +35 167 -50 20:25:00 +46.8612 +011.5106 +34 166 -49 20:25:07 +48.1905 +010.0876 +32 164 -47 20:25:15 +49.5741 +008.5574 +31 163 -46 20:25:22 +51.0203 +006.8963 +29 161 -44 20:25:30 +52.5401 +005.0720 +27 159 -43 20:25:37 +54.1480 +003.0395 +25 158 -41 20:25:45 +55.8640 +000.7319 +23 155 -39 20:25:52 +57.7174 -001.9549 +21 153 -37 20:26:00 +59.7541 -005.1982 +18 150 -35 20:26:07 +62.0555 -009.3402 +15 146 -33 20:26:15 +64.7978 -015.2049 +12 141 -30 20:26:22 +68.6283 -026.2569 +06 131 -25 Longitude measured positiv to the East.

Occultation Ground Track

 ------------------ Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 20:13:52   -18.5839  +117.4703   +02  262  -18 20:14:00   -19.1159  +108.2502   +10  265  -24 20:14:07   -18.9612  +103.7851   +14  266  -28 20:14:15   -18.6589  +100.3392   +18  267  -30 20:14:22   -18.2791  +097.4310   +20  268  -33 20:14:30   -17.8492  +094.8712   +23  269  -35 20:14:37   -17.3837  +092.5616   +25  269  -36 20:14:45   -16.8913  +090.4436   +27  269  -38 20:14:52   -16.3774  +088.4786   +29  270  -40 20:15:00   -15.8461  +086.6395   +30  270  -41 20:15:07   -15.3003  +084.9064   +32  270  -43 20:15:15   -14.7420  +083.2644   +34  270  -44 20:15:22   -14.1730  +081.7015   +35  270  -45 20:15:30   -13.5946  +080.2083   +37  270  -47 20:15:37   -13.0078  +078.7770   +38  270  -48 20:15:45   -12.4136  +077.4012   +39  270  -49 20:15:52   -11.8126  +076.0754   +41  269  -50 20:16:00   -11.2054  +074.7951   +42  269  -51 20:16:07   -10.5925  +073.5563   +43  269  -52 20:16:15   -09.9744  +072.3554   +44  268  -53 20:16:22   -09.3513  +071.1894   +45  268  -54 20:16:30   -08.7237  +070.0556   +46  267  -55 20:16:37   -08.0916  +068.9516   +47  267  -56 20:16:45   -07.4555  +067.8753   +48  266  -57 20:16:52   -06.8153  +066.8248   +49  265  -58 20:17:00   -06.1714  +065.7982   +50  265  -59 20:17:07   -05.5237  +064.7940   +51  264  -60 20:17:15   -04.8724  +063.8107   +52  263  -61 20:17:22   -04.2176  +062.8470   +53  262  -62 20:17:30   -03.5594  +061.9016   +54  261  -63 20:17:37   -02.8978  +060.9735   +54  260  -63 20:17:45   -02.2328  +060.0615   +55  259  -64 20:17:52   -01.5644  +059.1647   +56  258  -65 20:18:00   -00.8927  +058.2822   +56  257  -66 20:18:07   -00.2177  +057.4130   +57  255  -67 20:18:15   +00.4607  +056.5564   +58  254  -67 20:18:22   +01.1424  +055.7117   +58  252  -68 20:18:30   +01.8276  +054.8780   +59  251  -69 20:18:37   +02.5162  +054.0547   +59  249  -69 20:18:45   +03.2083  +053.2411   +60  248  -70 20:18:52   +03.9040  +052.4366   +60  246  -70 20:19:00   +04.6032  +051.6407   +61  244  -71 20:19:07   +05.3062  +050.8527   +61  243  -71 20:19:15   +06.0129  +050.0721   +61  241  -72 20:19:22   +06.7235  +049.2983   +62  239  -72 20:19:30   +07.4381  +048.5308   +62  237  -73 20:19:37   +08.1567  +047.7692   +62  235  -73 20:19:45   +08.8795  +047.0128   +62  233  -73 20:19:52   +09.6066  +046.2613   +62  231  -74 20:20:00   +10.3381  +045.5142   +62  229  -74 20:20:07   +11.0742  +044.7709   +62  227  -74 20:20:15   +11.8150  +044.0310   +62  225  -74 20:20:22   +12.5607  +043.2940   +62  223  -74 20:20:30   +13.3114  +042.5595   +62  221  -74 20:20:37   +14.0673  +041.8270   +62  218  -74 20:20:45   +14.8286  +041.0960   +62  216  -74 20:20:52   +15.5955  +040.3660   +62  214  -74 20:21:00   +16.3682  +039.6367   +61  212  -74 20:21:07   +17.1470  +038.9073   +61  210  -74 20:21:15   +17.9321  +038.1776   +61  208  -73 20:21:22   +18.7237  +037.4468   +60  207  -73 20:21:30   +19.5221  +036.7146   +60  205  -72 20:21:37   +20.3276  +035.9803   +59  203  -72 20:21:45   +21.1405  +035.2433   +59  201  -72 20:21:52   +21.9612  +034.5031   +58  199  -71 20:22:00   +22.7900  +033.7589   +58  198  -70 20:22:07   +23.6272  +033.0102   +57  196  -70 20:22:15   +24.4733  +032.2562   +56  194  -69 20:22:22   +25.3287  +031.4961   +56  193  -69 20:22:30   +26.1940  +030.7291   +55  191  -68 20:22:37   +27.0695  +029.9543   +54  190  -67 20:22:45   +27.9559  +029.1708   +54  188  -66 20:22:52   +28.8537  +028.3775   +53  187  -66 20:23:00   +29.7635  +027.5733   +52  186  -65 20:23:07   +30.6862  +026.7569   +51  184  -64 20:23:15   +31.6224  +025.9271   +50  183  -63 20:23:22   +32.5730  +025.0822   +49  182  -62 20:23:30   +33.5390  +024.2206   +48  180  -61 20:23:37   +34.5213  +023.3405   +47  179  -61 20:23:45   +35.5210  +022.4396   +46  178  -60 20:23:52   +36.5396  +021.5156   +45  177  -59 20:24:00   +37.5782  +020.5657   +44  175  -58 20:24:07   +38.6386  +019.5868   +43  174  -57 20:24:15   +39.7226  +018.5751   +42  173  -56 20:24:22   +40.8322  +017.5265   +41  172  -54 20:24:30   +41.9697  +016.4358   +39  171  -53 20:24:37   +43.1378  +015.2970   +38  169  -52 20:24:45   +44.3399  +014.1028   +37  168  -51 20:24:52   +45.5795  +012.8444   +35  167  -50 20:25:00   +46.8612  +011.5106   +34  166  -49 20:25:07   +48.1905  +010.0876   +32  164  -47 20:25:15   +49.5741  +008.5574   +31  163  -46 20:25:22   +51.0203  +006.8963   +29  161  -44 20:25:30   +52.5401  +005.0720   +27  159  -43 20:25:37   +54.1480  +003.0395   +25  158  -41 20:25:45   +55.8640  +000.7319   +23  155  -39 20:25:52   +57.7174  -001.9549   +21  153  -37 20:26:00   +59.7541  -005.1982   +18  150  -35 20:26:07   +62.0555  -009.3402   +15  146  -33 20:26:15   +64.7978  -015.2049   +12  141  -30 20:26:22   +68.6283  -026.2569   +06  131  -25

Longitude measured positiv to the East.

------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- -18.6467 +117.1398 -18.5083 +117.8895 -19.1390 +108.1946 -19.0927 +108.3060 -18.9821 +103.7447 -18.9404 +103.8257 -18.6787 +100.3053 -18.6391 +100.3732 -18.2982 +097.4009 -18.2599 +097.4612 -17.8679 +094.8435 -17.8305 +094.8988 -17.4021 +092.5358 -17.3654 +092.5875 -16.9093 +090.4191 -16.8732 +090.4682 -16.3953 +088.4551 -16.3596 +088.5021 -15.8638 +086.6169 -15.8285 +086.6621 -15.3177 +084.8845 -15.2828 +084.9284 -14.7593 +083.2430 -14.7247 +083.2858 -14.1902 +081.6806 -14.1558 +081.7224 -13.6116 +080.1878 -13.5776 +080.2288 -13.0248 +078.7568 -12.9909 +078.7971 -12.4304 +077.3814 -12.3968 +077.4210 -11.8293 +076.0559 -11.7958 +076.0950 -11.2220 +074.7758 -11.1887 +074.8145 -10.6091 +073.5372 -10.5759 +073.5754 -09.9909 +072.3364 -09.9579 +072.3743 -09.3678 +071.1706 -09.3349 +071.2081 -08.7400 +070.0370 -08.7073 +070.0742 -08.1080 +068.9332 -08.0753 +068.9701 -07.4717 +067.8570 -07.4392 +067.8937 -06.8315 +066.8065 -06.7991 +066.8430 -06.1875 +065.7801 -06.1552 +065.8163 -05.5398 +064.7759 -05.5076 +064.8120 -04.8885 +063.7927 -04.8563 +063.8286 -04.2337 +062.8291 -04.2016 +062.8648 -03.5754 +061.8839 -03.5434 +061.9194 -02.9138 +060.9558 -02.8818 +060.9912 -02.2487 +060.0439 -02.2168 +060.0792 -01.5804 +059.1471 -01.5485 +059.1823 -00.9087 +058.2646 -00.8768 +058.2997 -00.2336 +057.3955 -00.2018 +057.4305 +00.4448 +056.5390 +00.4766 +056.5739 +01.1265 +055.6942 +01.1583 +055.7291 +01.8117 +054.8606 +01.8435 +054.8954 +02.5003 +054.0373 +02.5321 +054.0720 +03.1924 +053.2238 +03.2242 +053.2584 +03.8881 +052.4193 +03.9199 +052.4540 +04.5873 +051.6234 +04.6191 +051.6580 +05.2903 +050.8354 +05.3221 +050.8700 +05.9970 +050.0548 +06.0289 +050.0894 +06.7076 +049.2811 +06.7395 +049.3156 +07.4221 +048.5136 +07.4541 +048.5481 +08.1407 +047.7520 +08.1727 +047.7864 +08.8635 +046.9956 +08.8955 +047.0301 +09.5905 +046.2441 +09.6226 +046.2786 +10.3220 +045.4969 +10.3542 +045.5314 +11.0581 +044.7536 +11.0903 +044.7881 +11.7988 +044.0137 +11.8312 +044.0482 +12.5444 +043.2767 +12.5769 +043.3112 +13.2951 +042.5422 +13.3276 +042.5767 +14.0510 +041.8097 +14.0836 +041.8442 +14.8122 +041.0787 +14.8450 +041.1133 +15.5791 +040.3487 +15.6119 +040.3833 +16.3518 +039.6193 +16.3847 +039.6540 +17.1305 +038.8900 +17.1636 +038.9247 +17.9154 +038.1602 +17.9487 +038.1949 +18.7070 +037.4294 +18.7404 +037.4642 +19.5053 +036.6972 +19.5389 +036.7320 +20.3107 +035.9628 +20.3445 +035.9977 +21.1235 +035.2258 +21.1575 +035.2607 +21.9441 +034.4856 +21.9783 +034.5205 +22.7728 +033.7414 +22.8072 +033.7764 +23.6099 +032.9927 +23.6445 +033.0277 +24.4559 +032.2386 +24.4908 +032.2737 +25.3112 +031.4785 +25.3463 +031.5137 +26.1763 +030.7114 +26.2117 +030.7467 +27.0516 +029.9366 +27.0874 +029.9719 +27.9378 +029.1531 +27.9739 +029.1885 +28.8355 +028.3598 +28.8718 +028.3952 +29.7452 +027.5555 +29.7819 +027.5910 +30.6676 +026.7392 +30.7048 +026.7747 +31.6037 +025.9093 +31.6412 +025.9449 +32.5541 +025.0644 +32.5920 +025.1001 +33.5198 +024.2028 +33.5582 +024.2385 +34.5018 +023.3226 +34.5408 +023.3583 +35.5013 +022.4217 +35.5408 +022.4575 +36.5195 +021.4977 +36.5596 +021.5334 +37.5579 +020.5478 +37.5986 +020.5835 +38.6180 +019.5689 +38.6593 +019.6046 +39.7015 +018.5573 +39.7437 +018.5929 +40.8107 +017.5088 +40.8536 +017.5442 +41.9478 +016.4182 +41.9916 +016.4534 +43.1154 +015.2795 +43.1602 +015.3144 +44.3169 +014.0856 +44.3628 +014.1201 +45.5560 +012.8274 +45.6030 +012.8614 +46.8371 +011.4940 +46.8855 +011.5273 +48.1656 +010.0714 +48.2155 +010.1038 +49.5483 +008.5418 +49.5999 +008.5730 +50.9935 +006.8815 +51.0471 +006.9110 +52.5121 +005.0585 +52.5681 +005.0856 +54.1186 +003.0276 +54.1774 +003.0513 +55.8329 +000.7224 +55.8952 +000.7413 +57.6840 -001.9607 +57.7507 -001.9492 +59.7178 -005.1979 +59.7905 -005.1986 +62.0148 -009.3287 +62.0962 -009.3518 +64.7494 -015.1678 +64.8463 -015.2424 +68.5549 -026.1009 +68.7025 -026.4171 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.