Cora»OccDetail

Stellar Occultation by (200) Dynamene on 2025-08-15 (03:26:19 UT)

Event Details
Occultation UUID [and db] : 42333050-ddb7-11f0-547e-b22eddfe39f6 [observed] Occultation Date + Time : 2025-08-15 at 03:26:19 UT +/- 0.0 min [1] Object Designation : (200) Dynamene Star Designation : GDR3 3445756230409900928 Star Coordinates (ICRF) : RA = 05 25 24.8412, DE = +29 12 31.820 [2] Star Magnitudes : G = 7.52 mag, RP = 6.39 mag, BP = 8.83 mag Object Magnitude : V = 13.55 mag Estimated Magnitude Drop : 6.0 mag Estimated Max. Duration : 3.8 sec Speed of the shadow : 33.5 km/s Object Mean Diameter : 128.4 km (src: astorb) => apparent = 65 mas Apparent Motion : 1.0217 arcs/min @ PA = 84 deg Horizontal Parallax : 3.2400 arcs Dynamical Class : MBA Elongation to Moon & Sun : 44° (sunlit = 62%), Sun = 60° Cross-track uncertainty : 0.4 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#134 Note : FP:true Object is a <Gaia mass determination> target ! [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and db] : 42333050-ddb7-11f0-547e-b22eddfe39f6 [observed] Occultation Date + Time : 2025-08-15 at 03:26:19 UT +/- 0.0 min [1] Object Designation : (200) Dynamene Star Designation : GDR3 3445756230409900928 Star Coordinates (ICRF) : RA = 05 25 24.8412, DE = +29 12 31.820 [2] Star Magnitudes : G = 7.52 mag, RP = 6.39 mag, BP = 8.83 mag Object Magnitude : V = 13.55 mag Estimated Magnitude Drop : 6.0 mag Estimated Max. Duration : 3.8 sec Speed of the shadow : 33.5 km/s Object Mean Diameter : 128.4 km (src: astorb) => apparent = 65 mas Apparent Motion : 1.0217 arcs/min @ PA = 84 deg Horizontal Parallax : 3.2400 arcs Dynamical Class : MBA Elongation to Moon & Sun : 44° (sunlit = 62%), Sun = 60° Cross-track uncertainty : 0.4 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#134 Note : FP:true Object is a <Gaia mass determination> target ! [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

Occultation Ground Track
------------------ Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 03:23:56 +32.7542 -036.3315 +06 059 -42 03:24:00 +36.5757 -030.2301 +12 062 -36 03:24:05 +39.0874 -026.2710 +16 065 -33 03:24:09 +41.1376 -023.0333 +19 067 -30 03:24:13 +42.9272 -020.1826 +22 070 -27 03:24:17 +44.5424 -017.5746 +24 072 -24 03:24:22 +46.0300 -015.1315 +26 074 -22 03:24:26 +47.4184 -012.8048 +28 076 -20 03:24:30 +48.7266 -010.5619 +30 078 -18 03:24:34 +49.9676 -008.3790 +31 081 -16 03:24:38 +51.1512 -006.2381 +33 083 -15 03:24:43 +52.2846 -004.1251 +34 085 -13 03:24:47 +53.3733 -002.0281 +36 088 -11 03:24:51 +54.4215 +000.0630 +37 090 -10 03:24:55 +55.4327 +002.1569 +38 093 -08 03:24:59 +56.4095 +004.2615 +39 095 -06 03:25:04 +57.3540 +006.3841 +40 098 -05 03:25:08 +58.2678 +008.5315 +41 101 -03 03:25:12 +59.1520 +010.7100 +42 104 -02 03:25:16 +60.0076 +012.9260 +43 107 -01 03:25:21 +60.8350 +015.1853 +44 110 +01 03:25:25 +61.6346 +017.4938 +45 113 +02 03:25:29 +62.4064 +019.8573 +45 116 +04 03:25:33 +63.1501 +022.2814 +46 119 +05 03:25:37 +63.8654 +024.7716 +47 123 +06 03:25:42 +64.5516 +027.3331 +47 126 +07 03:25:46 +65.2079 +029.9709 +48 130 +09 03:25:50 +65.8331 +032.6898 +48 134 +10 03:25:54 +66.4262 +035.4940 +48 138 +11 03:25:58 +66.9856 +038.3873 +49 142 +12 03:26:03 +67.5098 +041.3725 +49 146 +14 03:26:07 +67.9970 +044.4516 +49 151 +15 03:26:11 +68.4454 +047.6258 +49 155 +16 03:26:15 +68.8530 +050.8944 +49 160 +17 03:26:20 +69.2178 +054.2558 +49 164 +18 03:26:24 +69.5376 +057.7065 +49 169 +19 03:26:28 +69.8104 +061.2410 +49 174 +21 03:26:32 +70.0341 +064.8524 +49 179 +22 03:26:36 +70.2069 +068.5317 +49 183 +23 03:26:41 +70.3270 +072.2682 +49 188 +24 03:26:45 +70.3928 +076.0500 +48 193 +25 03:26:49 +70.4030 +079.8636 +48 198 +26 03:26:53 +70.3566 +083.6951 +48 203 +27 03:26:58 +70.2528 +087.5302 +47 208 +28 03:27:02 +70.0912 +091.3549 +47 213 +29 03:27:06 +69.8715 +095.1557 +46 218 +30 03:27:10 +69.5939 +098.9205 +45 223 +31 03:27:14 +69.2585 +102.6386 +45 228 +32 03:27:19 +68.8657 +106.3010 +44 232 +33 03:27:23 +68.4160 +109.9009 +43 237 +34 03:27:27 +67.9098 +113.4334 +42 241 +35 03:27:31 +67.3473 +116.8958 +41 245 +36 03:27:35 +66.7288 +120.2874 +40 249 +37 03:27:40 +66.0541 +123.6095 +39 253 +38 03:27:44 +65.3228 +126.8651 +38 257 +39 03:27:48 +64.5337 +130.0592 +37 261 +39 03:27:52 +63.6853 +133.1986 +36 264 +40 03:27:57 +62.7752 +136.2917 +34 268 +41 03:28:01 +61.7997 +139.3490 +33 271 +42 03:28:05 +60.7540 +142.3835 +32 274 +42 03:28:09 +59.6312 +145.4109 +30 278 +43 03:28:13 +58.4219 +148.4512 +28 281 +43 03:28:18 +57.1126 +151.5298 +26 284 +44 03:28:22 +55.6835 +154.6819 +24 287 +44 03:28:26 +54.1048 +157.9576 +22 290 +44 03:28:30 +52.3272 +161.4368 +19 293 +44 03:28:34 +50.2598 +165.2627 +16 296 +43 03:28:39 +47.6967 +169.7569 +12 300 +42 03:28:43 +43.8485 +176.1537 +07 305 +40 Longitude measured positiv to the East.

Occultation Ground Track

 ------------------ Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 03:23:56   +32.7542  -036.3315   +06  059  -42 03:24:00   +36.5757  -030.2301   +12  062  -36 03:24:05   +39.0874  -026.2710   +16  065  -33 03:24:09   +41.1376  -023.0333   +19  067  -30 03:24:13   +42.9272  -020.1826   +22  070  -27 03:24:17   +44.5424  -017.5746   +24  072  -24 03:24:22   +46.0300  -015.1315   +26  074  -22 03:24:26   +47.4184  -012.8048   +28  076  -20 03:24:30   +48.7266  -010.5619   +30  078  -18 03:24:34   +49.9676  -008.3790   +31  081  -16 03:24:38   +51.1512  -006.2381   +33  083  -15 03:24:43   +52.2846  -004.1251   +34  085  -13 03:24:47   +53.3733  -002.0281   +36  088  -11 03:24:51   +54.4215  +000.0630   +37  090  -10 03:24:55   +55.4327  +002.1569   +38  093  -08 03:24:59   +56.4095  +004.2615   +39  095  -06 03:25:04   +57.3540  +006.3841   +40  098  -05 03:25:08   +58.2678  +008.5315   +41  101  -03 03:25:12   +59.1520  +010.7100   +42  104  -02 03:25:16   +60.0076  +012.9260   +43  107  -01 03:25:21   +60.8350  +015.1853   +44  110  +01 03:25:25   +61.6346  +017.4938   +45  113  +02 03:25:29   +62.4064  +019.8573   +45  116  +04 03:25:33   +63.1501  +022.2814   +46  119  +05 03:25:37   +63.8654  +024.7716   +47  123  +06 03:25:42   +64.5516  +027.3331   +47  126  +07 03:25:46   +65.2079  +029.9709   +48  130  +09 03:25:50   +65.8331  +032.6898   +48  134  +10 03:25:54   +66.4262  +035.4940   +48  138  +11 03:25:58   +66.9856  +038.3873   +49  142  +12 03:26:03   +67.5098  +041.3725   +49  146  +14 03:26:07   +67.9970  +044.4516   +49  151  +15 03:26:11   +68.4454  +047.6258   +49  155  +16 03:26:15   +68.8530  +050.8944   +49  160  +17 03:26:20   +69.2178  +054.2558   +49  164  +18 03:26:24   +69.5376  +057.7065   +49  169  +19 03:26:28   +69.8104  +061.2410   +49  174  +21 03:26:32   +70.0341  +064.8524   +49  179  +22 03:26:36   +70.2069  +068.5317   +49  183  +23 03:26:41   +70.3270  +072.2682   +49  188  +24 03:26:45   +70.3928  +076.0500   +48  193  +25 03:26:49   +70.4030  +079.8636   +48  198  +26 03:26:53   +70.3566  +083.6951   +48  203  +27 03:26:58   +70.2528  +087.5302   +47  208  +28 03:27:02   +70.0912  +091.3549   +47  213  +29 03:27:06   +69.8715  +095.1557   +46  218  +30 03:27:10   +69.5939  +098.9205   +45  223  +31 03:27:14   +69.2585  +102.6386   +45  228  +32 03:27:19   +68.8657  +106.3010   +44  232  +33 03:27:23   +68.4160  +109.9009   +43  237  +34 03:27:27   +67.9098  +113.4334   +42  241  +35 03:27:31   +67.3473  +116.8958   +41  245  +36 03:27:35   +66.7288  +120.2874   +40  249  +37 03:27:40   +66.0541  +123.6095   +39  253  +38 03:27:44   +65.3228  +126.8651   +38  257  +39 03:27:48   +64.5337  +130.0592   +37  261  +39 03:27:52   +63.6853  +133.1986   +36  264  +40 03:27:57   +62.7752  +136.2917   +34  268  +41 03:28:01   +61.7997  +139.3490   +33  271  +42 03:28:05   +60.7540  +142.3835   +32  274  +42 03:28:09   +59.6312  +145.4109   +30  278  +43 03:28:13   +58.4219  +148.4512   +28  281  +43 03:28:18   +57.1126  +151.5298   +26  284  +44 03:28:22   +55.6835  +154.6819   +24  287  +44 03:28:26   +54.1048  +157.9576   +22  290  +44 03:28:30   +52.3272  +161.4368   +19  293  +44 03:28:34   +50.2598  +165.2627   +16  296  +43 03:28:39   +47.6967  +169.7569   +12  300  +42 03:28:43   +43.8485  +176.1537   +07  305  +40

Longitude measured positiv to the East.

------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +30.1077 -042.1703 +33.8973 -032.9696 +35.9895 -032.6949 +36.9736 -028.0753 +38.8228 -028.2405 +39.2631 -024.4496 +41.0253 -024.7872 +41.1921 -021.3786 +42.9106 -021.8134 +42.9006 -018.6289 +44.5946 -019.1264 +44.4555 -016.0884 +46.1358 -016.6287 +45.8950 -013.6930 +47.5683 -014.2628 +47.2432 -011.4013 +48.9141 -011.9909 +48.5165 -009.1847 +50.1883 -009.7862 +49.7266 -007.0221 +51.4018 -007.6286 +50.8820 -004.8973 +52.5627 -005.5026 +51.9894 -002.7971 +53.6770 -003.3952 +53.0536 -000.7107 +54.7496 -001.2956 +54.0787 +001.3713 +55.7840 +000.8056 +55.0678 +003.4570 +56.7832 +002.9170 +56.0232 +005.5538 +57.7494 +005.0462 +56.9468 +007.6685 +58.6844 +007.2005 +57.8402 +009.8074 +59.5895 +009.3869 +58.7045 +011.9765 +60.4657 +011.6120 +59.5403 +014.1816 +61.3134 +013.8824 +60.3482 +016.4282 +62.1332 +016.2043 +61.1285 +018.7216 +62.9250 +018.5842 +61.8812 +021.0671 +63.6886 +021.0282 +62.6060 +023.4698 +64.4237 +023.5425 +63.3025 +025.9345 +65.1294 +026.1329 +63.9702 +028.4659 +65.8049 +028.8054 +64.6082 +031.0684 +66.4492 +031.5652 +65.2156 +033.7462 +67.0608 +034.4175 +65.7912 +036.5027 +67.6382 +037.3667 +66.3337 +039.3411 +68.1798 +040.4165 +66.8417 +042.2638 +68.6835 +043.5695 +67.3136 +045.2722 +69.1474 +046.8271 +67.7477 +048.3670 +69.5692 +050.1895 +68.1421 +051.5475 +69.9466 +053.6547 +68.4951 +054.8119 +70.2774 +057.2191 +68.8048 +058.1568 +70.5592 +060.8770 +69.0693 +061.5776 +70.7897 +064.6202 +69.2868 +065.0678 +70.9668 +068.4387 +69.4556 +068.6197 +71.0886 +072.3200 +69.5740 +072.2239 +71.1533 +076.2501 +69.6407 +075.8700 +71.1595 +080.2137 +69.6544 +079.5467 +71.1062 +084.1942 +69.6141 +083.2417 +70.9926 +088.1752 +69.5191 +086.9427 +70.8183 +092.1404 +69.3689 +090.6376 +70.5833 +096.0744 +69.1632 +094.3145 +70.2877 +099.9636 +68.9019 +097.9627 +69.9320 +103.7959 +68.5851 +101.5725 +69.5167 +107.5619 +68.2129 +105.1359 +69.0424 +111.2542 +67.7858 +108.6462 +68.5099 +114.8681 +67.3038 +112.0988 +67.9196 +118.4012 +66.7673 +115.4907 +67.2717 +121.8536 +66.1762 +118.8206 +66.5662 +125.2274 +65.5303 +122.0893 +65.8026 +128.5267 +64.8291 +125.2988 +64.9800 +131.7579 +64.0716 +128.4533 +64.0964 +134.9287 +63.2563 +131.5584 +63.1493 +138.0492 +62.3808 +134.6212 +62.1347 +141.1315 +61.4421 +137.6511 +61.0472 +144.1900 +60.4357 +140.6595 +59.8789 +147.2427 +59.3554 +143.6602 +58.6193 +150.3120 +58.1928 +146.6711 +57.2526 +153.4271 +56.9361 +149.7147 +55.7559 +156.6285 +55.5684 +152.8214 +54.0930 +159.9760 +54.0643 +156.0344 +52.2024 +163.5682 +52.3835 +159.4194 +49.9625 +167.5950 +50.4556 +163.0886 +47.0572 +172.5472 +48.1354 +167.2701 +47.2360 +172.0941 +45.0023 +172.6234 Azimuth (Azm) measured from North to East.

Aladin Sky Atlas

Loading sky atlas…

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.