Cora»OccDetail

Stellar Occultation by (420) Bertholda on 2024-11-27 (21:38:04 UT)

Event Details
Occultation UUID [and db] : b1172af0-ddb5-11f0-547e-1c2bbdf772e0 [observed] Occultation Date + Time : 2024-11-27 at 21:38:04 UT +/- 0.01 min [1] Object Designation : (420) Bertholda Star Designation : GDR3 3365323072189164160 Star Coordinates (ICRF) : RA = 06 50 39.3630, DE = +18 27 10.717 [2] Star Magnitudes : G = 11.83 mag, RP = 11.47 mag, BP = 12.05 mag Object Magnitude : V = 13.6 mag Estimated Magnitude Drop : 2.0 mag Estimated Max. Duration : 16.0 sec Speed of the shadow : 8.8 km/s Object Mean Diameter : 141.2 km (src: astorb) => apparent = 78 mas Apparent Motion : 0.2917 arcs/min @ PA = 256 deg Horizontal Parallax : 3.5110 arcs Dynamical Class : MBA Elongation to Moon & Sun : 106° (sunlit = 10%), Sun = 144° Cross-track uncertainty : 1.0 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#144 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and db] : b1172af0-ddb5-11f0-547e-1c2bbdf772e0 [observed] Occultation Date + Time : 2024-11-27 at 21:38:04 UT +/- 0.01 min [1] Object Designation : (420) Bertholda Star Designation : GDR3 3365323072189164160 Star Coordinates (ICRF) : RA = 06 50 39.3630, DE = +18 27 10.717 [2] Star Magnitudes : G = 11.83 mag, RP = 11.47 mag, BP = 12.05 mag Object Magnitude : V = 13.6 mag Estimated Magnitude Drop : 2.0 mag Estimated Max. Duration : 16.0 sec Speed of the shadow : 8.8 km/s Object Mean Diameter : 141.2 km (src: astorb) => apparent = 78 mas Apparent Motion : 0.2917 arcs/min @ PA = 256 deg Horizontal Parallax : 3.5110 arcs Dynamical Class : MBA Elongation to Moon & Sun : 106° (sunlit = 10%), Sun = 144° Cross-track uncertainty : 1.0 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#144 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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Occultation Ground Track
------------------ Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 21:29:03 +53.6332 +179.0771 +06 294 +09 21:29:21 +56.7184 +168.5267 +12 285 +03 21:29:38 +58.4854 +161.2772 +17 278 -01 21:29:56 +59.7732 +155.0971 +20 273 -04 21:30:14 +60.7757 +149.4885 +23 268 -07 21:30:31 +61.5762 +144.2462 +25 263 -10 21:30:49 +62.2202 +139.2656 +27 258 -12 21:31:07 +62.7355 +134.4873 +29 253 -14 21:31:24 +63.1414 +129.8755 +31 249 -16 21:31:42 +63.4515 +125.4079 +33 244 -18 21:32:00 +63.6765 +121.0705 +34 239 -20 21:32:17 +63.8248 +116.8543 +36 235 -22 21:32:35 +63.9035 +112.7535 +37 230 -24 21:32:52 +63.9185 +108.7643 +38 226 -26 21:33:10 +63.8750 +104.8842 +39 222 -27 21:33:28 +63.7777 +101.1110 +41 217 -29 21:33:45 +63.6307 +097.4428 +42 213 -31 21:34:03 +63.4379 +093.8778 +43 209 -32 21:34:21 +63.2026 +090.4138 +43 205 -34 21:34:38 +62.9280 +087.0485 +44 201 -35 21:34:56 +62.6170 +083.7793 +45 196 -37 21:35:14 +62.2722 +080.6031 +46 192 -38 21:35:31 +61.8960 +077.5168 +46 188 -39 21:35:49 +61.4906 +074.5169 +47 184 -41 21:36:07 +61.0580 +071.5998 +47 180 -42 21:36:24 +60.6000 +068.7618 +48 176 -43 21:36:42 +60.1183 +065.9988 +48 173 -45 21:37:00 +59.6142 +063.3070 +48 169 -46 21:37:17 +59.0893 +060.6823 +49 165 -47 21:37:35 +58.5445 +058.1207 +49 161 -48 21:37:53 +57.9809 +055.6183 +49 158 -50 21:38:10 +57.3995 +053.1710 +49 154 -51 21:38:28 +56.8010 +050.7748 +49 150 -52 21:38:45 +56.1861 +048.4259 +49 147 -53 21:39:03 +55.5553 +046.1205 +49 144 -54 21:39:21 +54.9091 +043.8546 +48 140 -55 21:39:38 +54.2477 +041.6245 +48 137 -56 21:39:56 +53.5714 +039.4264 +48 134 -57 21:40:14 +52.8804 +037.2566 +47 131 -58 21:40:31 +52.1745 +035.1112 +47 127 -59 21:40:49 +51.4538 +032.9864 +46 124 -60 21:41:07 +50.7181 +030.8784 +45 122 -61 21:41:24 +49.9669 +028.7830 +45 119 -61 21:41:42 +49.1998 +026.6962 +44 116 -62 21:42:00 +48.4161 +024.6135 +43 113 -62 21:42:17 +47.6152 +022.5304 +42 111 -63 21:42:35 +46.7959 +020.4416 +41 108 -63 21:42:53 +45.9570 +018.3418 +40 106 -63 21:43:10 +45.0971 +016.2248 +39 103 -63 21:43:28 +44.2143 +014.0836 +37 101 -63 21:43:46 +43.3062 +011.9102 +36 098 -63 21:44:03 +42.3700 +009.6949 +35 096 -62 21:44:21 +41.4021 +007.4263 +33 094 -62 21:44:38 +40.3978 +005.0901 +31 092 -61 21:44:56 +39.3510 +002.6679 +30 090 -60 21:45:14 +38.2534 +000.1352 +28 088 -59 21:45:31 +37.0933 -002.5417 +26 085 -57 21:45:49 +35.8535 -005.4130 +23 083 -56 21:46:07 +34.5063 -008.5580 +20 081 -53 21:46:24 +33.0022 -012.1196 +17 079 -51 21:46:42 +31.2335 -016.4094 +13 076 -47 21:47:00 +28.8316 -022.4998 +08 073 -42 Longitude measured positiv to the East.

Occultation Ground Track

 ------------------ Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 21:29:03   +53.6332  +179.0771   +06  294  +09 21:29:21   +56.7184  +168.5267   +12  285  +03 21:29:38   +58.4854  +161.2772   +17  278  -01 21:29:56   +59.7732  +155.0971   +20  273  -04 21:30:14   +60.7757  +149.4885   +23  268  -07 21:30:31   +61.5762  +144.2462   +25  263  -10 21:30:49   +62.2202  +139.2656   +27  258  -12 21:31:07   +62.7355  +134.4873   +29  253  -14 21:31:24   +63.1414  +129.8755   +31  249  -16 21:31:42   +63.4515  +125.4079   +33  244  -18 21:32:00   +63.6765  +121.0705   +34  239  -20 21:32:17   +63.8248  +116.8543   +36  235  -22 21:32:35   +63.9035  +112.7535   +37  230  -24 21:32:52   +63.9185  +108.7643   +38  226  -26 21:33:10   +63.8750  +104.8842   +39  222  -27 21:33:28   +63.7777  +101.1110   +41  217  -29 21:33:45   +63.6307  +097.4428   +42  213  -31 21:34:03   +63.4379  +093.8778   +43  209  -32 21:34:21   +63.2026  +090.4138   +43  205  -34 21:34:38   +62.9280  +087.0485   +44  201  -35 21:34:56   +62.6170  +083.7793   +45  196  -37 21:35:14   +62.2722  +080.6031   +46  192  -38 21:35:31   +61.8960  +077.5168   +46  188  -39 21:35:49   +61.4906  +074.5169   +47  184  -41 21:36:07   +61.0580  +071.5998   +47  180  -42 21:36:24   +60.6000  +068.7618   +48  176  -43 21:36:42   +60.1183  +065.9988   +48  173  -45 21:37:00   +59.6142  +063.3070   +48  169  -46 21:37:17   +59.0893  +060.6823   +49  165  -47 21:37:35   +58.5445  +058.1207   +49  161  -48 21:37:53   +57.9809  +055.6183   +49  158  -50 21:38:10   +57.3995  +053.1710   +49  154  -51 21:38:28   +56.8010  +050.7748   +49  150  -52 21:38:45   +56.1861  +048.4259   +49  147  -53 21:39:03   +55.5553  +046.1205   +49  144  -54 21:39:21   +54.9091  +043.8546   +48  140  -55 21:39:38   +54.2477  +041.6245   +48  137  -56 21:39:56   +53.5714  +039.4264   +48  134  -57 21:40:14   +52.8804  +037.2566   +47  131  -58 21:40:31   +52.1745  +035.1112   +47  127  -59 21:40:49   +51.4538  +032.9864   +46  124  -60 21:41:07   +50.7181  +030.8784   +45  122  -61 21:41:24   +49.9669  +028.7830   +45  119  -61 21:41:42   +49.1998  +026.6962   +44  116  -62 21:42:00   +48.4161  +024.6135   +43  113  -62 21:42:17   +47.6152  +022.5304   +42  111  -63 21:42:35   +46.7959  +020.4416   +41  108  -63 21:42:53   +45.9570  +018.3418   +40  106  -63 21:43:10   +45.0971  +016.2248   +39  103  -63 21:43:28   +44.2143  +014.0836   +37  101  -63 21:43:46   +43.3062  +011.9102   +36  098  -63 21:44:03   +42.3700  +009.6949   +35  096  -62 21:44:21   +41.4021  +007.4263   +33  094  -62 21:44:38   +40.3978  +005.0901   +31  092  -61 21:44:56   +39.3510  +002.6679   +30  090  -60 21:45:14   +38.2534  +000.1352   +28  088  -59 21:45:31   +37.0933  -002.5417   +26  085  -57 21:45:49   +35.8535  -005.4130   +23  083  -56 21:46:07   +34.5063  -008.5580   +20  081  -53 21:46:24   +33.0022  -012.1196   +17  079  -51 21:46:42   +31.2335  -016.4094   +13  076  -47 21:47:00   +28.8316  -022.4998   +08  073  -42

Longitude measured positiv to the East.

------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +54.3783 +173.6286 +51.6511 -172.2781 +56.6879 +165.0780 +56.5481 +172.5629 +58.2128 +158.4245 +58.6648 +164.4533 +59.3615 +152.5893 +60.1274 +157.8494 +60.2678 +147.2321 +61.2446 +151.9523 +60.9955 +142.1970 +62.1297 +146.4805 +61.5817 +137.4000 +62.8398 +141.3000 +62.0500 +132.7915 +63.4087 +136.3383 +62.4171 +128.3407 +63.8585 +131.5529 +62.6951 +124.0279 +64.2050 +126.9183 +62.8936 +119.8403 +64.4600 +122.4188 +63.0203 +115.7694 +64.6328 +118.0450 +63.0816 +111.8093 +64.7312 +113.7912 +63.0831 +107.9560 +64.7617 +109.6540 +63.0294 +104.2066 +64.7299 +105.6312 +62.9249 +100.5585 +64.6410 +101.7213 +62.7734 +097.0096 +64.4993 +097.9228 +62.5785 +093.5576 +64.3091 +094.2343 +62.3433 +090.2003 +64.0741 +090.6538 +62.0706 +086.9353 +63.7977 +087.1793 +61.7631 +083.7599 +63.4830 +083.8079 +61.4233 +080.6713 +63.1330 +080.5368 +61.0533 +077.6663 +62.7502 +077.3626 +60.6553 +074.7418 +62.3370 +074.2815 +60.2309 +071.8944 +61.8956 +071.2896 +59.7820 +069.1205 +61.4280 +068.3828 +59.3099 +066.4167 +60.9360 +065.5569 +58.8162 +063.7792 +60.4210 +062.8074 +58.3019 +061.2044 +59.8846 +060.1301 +57.7683 +058.6887 +59.3280 +057.5204 +57.2162 +056.2282 +58.7523 +054.9739 +56.6465 +053.8195 +58.1585 +052.4864 +56.0599 +051.4587 +57.5474 +050.0535 +55.4571 +049.1425 +56.9197 +047.6710 +54.8385 +046.8670 +56.2760 +045.3346 +54.2046 +044.6289 +55.6167 +043.0402 +53.5557 +042.4246 +54.9422 +040.7838 +52.8920 +040.2505 +54.2527 +038.5613 +52.2136 +038.1032 +53.5483 +036.3687 +51.5205 +035.9791 +52.8291 +034.2018 +50.8127 +033.8745 +52.0949 +032.0566 +50.0899 +031.7858 +51.3455 +029.9290 +49.3518 +029.7092 +50.5805 +027.8147 +48.5980 +027.6408 +49.7995 +025.7092 +47.8279 +025.5764 +49.0016 +023.6080 +47.0407 +023.5117 +48.1862 +021.5060 +46.2356 +021.4418 +47.3520 +019.3980 +45.4113 +019.3616 +46.4978 +017.2780 +44.5665 +017.2653 +45.6220 +015.1395 +43.6994 +015.1463 +44.7225 +012.9750 +42.8079 +012.9972 +43.7968 +010.7758 +41.8894 +010.8091 +42.8418 +008.5316 +40.9406 +008.5714 +41.8535 +006.2299 +39.9572 +006.2711 +40.8267 +003.8546 +38.9337 +003.8915 +39.7546 +001.3855 +37.8628 +001.4110 +38.6277 -001.2053 +36.7343 -001.2001 +37.4324 -003.9569 +35.5336 -003.9845 +36.1481 -006.9290 +34.2376 -007.0078 +34.7407 -010.2201 +32.8078 -010.3820 +33.1446 -014.0188 +31.1667 -014.3302 +31.1982 -018.7934 +29.1054 -019.4591 +27.9638 -027.2825 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.