Cora»OccDetail

Stellar Occultation by (676) Melitta on 2023-04-08 (01:41:38 UT)

Event Details
Occultation UUID [and db] : 8e5e8910-ddb3-11f0-547e-732b4eff9c98 [observed] Occultation Date + Time : 2023-04-08 at 01:41:38 UT +/- 0.0 min [1] Object Designation : (676) Melitta Star Designation : GDR3 4155332686530844800 Star Coordinates (ICRF) : RA = 18 42 17.9334, DE = -09 36 42.590 [2] Star Magnitudes : G = 12.61 mag, RP = 11.67 mag, BP = 13.51 mag Object Magnitude : V = 15.07 mag Estimated Magnitude Drop : 2.6 mag Estimated Max. Duration : 5.5 sec Speed of the shadow : 14.6 km/s Object Mean Diameter : 80.0 km (src: astorb) => apparent = 42 mas Apparent Motion : 0.4583 arcs/min @ PA = 69 deg Horizontal Parallax : 3.3370 arcs Dynamical Class : MBA Elongation to Moon & Sun : 61° (sunlit = 96%), Sun = 97° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#81 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and db] : 8e5e8910-ddb3-11f0-547e-732b4eff9c98 [observed] Occultation Date + Time : 2023-04-08 at 01:41:38 UT +/- 0.0 min [1] Object Designation : (676) Melitta Star Designation : GDR3 4155332686530844800 Star Coordinates (ICRF) : RA = 18 42 17.9334, DE = -09 36 42.590 [2] Star Magnitudes : G = 12.61 mag, RP = 11.67 mag, BP = 13.51 mag Object Magnitude : V = 15.07 mag Estimated Magnitude Drop : 2.6 mag Estimated Max. Duration : 5.5 sec Speed of the shadow : 14.6 km/s Object Mean Diameter : 80.0 km (src: astorb) => apparent = 42 mas Apparent Motion : 0.4583 arcs/min @ PA = 69 deg Horizontal Parallax : 3.3370 arcs Dynamical Class : MBA Elongation to Moon & Sun : 61° (sunlit = 96%), Sun = 97° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#81 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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Occultation Ground Track
------------------ Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 01:37:52 +36.4197 -016.4063 +05 106 -46 01:37:58 +36.0537 -012.1056 +08 108 -45 01:38:04 +35.9140 -009.0966 +11 110 -45 01:38:10 +35.8716 -006.6299 +13 112 -44 01:38:16 +35.8879 -004.4821 +14 113 -43 01:38:22 +35.9451 -002.5498 +16 115 -42 01:38:28 +36.0333 -000.7753 +17 116 -42 01:38:34 +36.1461 +000.8775 +18 117 -41 01:38:40 +36.2793 +002.4332 +19 118 -40 01:38:46 +36.4299 +003.9091 +20 120 -39 01:38:52 +36.5957 +005.3183 +21 121 -38 01:38:58 +36.7751 +006.6706 +22 122 -37 01:39:04 +36.9666 +007.9741 +23 123 -37 01:39:10 +37.1693 +009.2349 +24 124 -36 01:39:16 +37.3822 +010.4584 +24 125 -35 01:39:22 +37.6048 +011.6488 +25 126 -34 01:39:28 +37.8364 +012.8098 +25 127 -33 01:39:34 +38.0766 +013.9445 +26 128 -32 01:39:40 +38.3250 +015.0558 +27 129 -32 01:39:46 +38.5812 +016.1458 +27 130 -31 01:39:52 +38.8450 +017.2168 +28 131 -30 01:39:58 +39.1162 +018.2707 +28 133 -29 01:40:04 +39.3945 +019.3090 +28 134 -28 01:40:10 +39.6798 +020.3333 +29 135 -28 01:40:16 +39.9720 +021.3450 +29 136 -27 01:40:22 +40.2711 +022.3454 +29 137 -26 01:40:28 +40.5768 +023.3356 +30 138 -25 01:40:34 +40.8892 +024.3167 +30 139 -24 01:40:40 +41.2083 +025.2898 +30 140 -24 01:40:46 +41.5340 +026.2558 +31 141 -23 01:40:52 +41.8664 +027.2156 +31 142 -22 01:40:58 +42.2054 +028.1702 +31 144 -21 01:41:05 +42.5512 +029.1203 +31 145 -20 01:41:11 +42.9037 +030.0668 +31 146 -20 01:41:17 +43.2631 +031.0105 +31 147 -19 01:41:23 +43.6295 +031.9522 +31 148 -18 01:41:29 +44.0029 +032.8926 +31 149 -17 01:41:35 +44.3835 +033.8325 +31 150 -16 01:41:41 +44.7715 +034.7727 +31 152 -16 01:41:47 +45.1669 +035.7141 +31 153 -15 01:41:53 +45.5701 +036.6573 +31 154 -14 01:41:59 +45.9811 +037.6032 +31 155 -13 01:42:05 +46.4003 +038.5527 +31 156 -12 01:42:11 +46.8279 +039.5066 +31 157 -12 01:42:17 +47.2642 +040.4658 +31 159 -11 01:42:23 +47.7094 +041.4313 +31 160 -10 01:42:29 +48.1639 +042.4041 +30 161 -09 01:42:35 +48.6282 +043.3853 +30 162 -09 01:42:41 +49.1025 +044.3759 +30 164 -08 01:42:47 +49.5874 +045.3774 +30 165 -07 01:42:53 +50.0834 +046.3909 +29 166 -06 01:42:59 +50.5910 +047.4180 +29 167 -05 01:43:05 +51.1109 +048.4603 +29 168 -05 01:43:11 +51.6438 +049.5195 +28 170 -04 01:43:17 +52.1904 +050.5975 +28 171 -03 01:43:23 +52.7516 +051.6967 +27 172 -02 01:43:29 +53.3285 +052.8195 +27 174 -01 01:43:35 +53.9221 +053.9688 +26 175 -01 01:43:41 +54.5338 +055.1476 +26 176 +00 01:43:47 +55.1650 +056.3599 +25 178 +01 01:43:53 +55.8174 +057.6100 +25 179 +02 01:43:59 +56.4930 +058.9030 +24 180 +03 01:44:05 +57.1943 +060.2451 +23 182 +04 01:44:11 +57.9239 +061.6439 +22 183 +04 01:44:17 +58.6853 +063.1083 +22 185 +05 01:44:23 +59.4827 +064.6500 +21 187 +06 01:44:29 +60.3213 +066.2835 +20 188 +07 01:44:35 +61.2077 +068.0280 +19 190 +08 01:44:41 +62.1506 +069.9092 +18 192 +09 01:44:48 +63.1620 +071.9632 +16 194 +10 01:44:54 +64.2585 +074.2426 +15 196 +11 01:45:00 +65.4656 +076.8297 +14 199 +12 01:45:06 +66.8246 +079.8650 +12 202 +13 01:45:12 +68.4132 +083.6240 +10 205 +14 01:45:18 +70.4166 +088.8029 +07 210 +15 01:45:24 +73.7552 +099.1565 +03 220 +16 Longitude measured positiv to the East.

Occultation Ground Track

 ------------------ Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 01:37:52   +36.4197  -016.4063   +05  106  -46 01:37:58   +36.0537  -012.1056   +08  108  -45 01:38:04   +35.9140  -009.0966   +11  110  -45 01:38:10   +35.8716  -006.6299   +13  112  -44 01:38:16   +35.8879  -004.4821   +14  113  -43 01:38:22   +35.9451  -002.5498   +16  115  -42 01:38:28   +36.0333  -000.7753   +17  116  -42 01:38:34   +36.1461  +000.8775   +18  117  -41 01:38:40   +36.2793  +002.4332   +19  118  -40 01:38:46   +36.4299  +003.9091   +20  120  -39 01:38:52   +36.5957  +005.3183   +21  121  -38 01:38:58   +36.7751  +006.6706   +22  122  -37 01:39:04   +36.9666  +007.9741   +23  123  -37 01:39:10   +37.1693  +009.2349   +24  124  -36 01:39:16   +37.3822  +010.4584   +24  125  -35 01:39:22   +37.6048  +011.6488   +25  126  -34 01:39:28   +37.8364  +012.8098   +25  127  -33 01:39:34   +38.0766  +013.9445   +26  128  -32 01:39:40   +38.3250  +015.0558   +27  129  -32 01:39:46   +38.5812  +016.1458   +27  130  -31 01:39:52   +38.8450  +017.2168   +28  131  -30 01:39:58   +39.1162  +018.2707   +28  133  -29 01:40:04   +39.3945  +019.3090   +28  134  -28 01:40:10   +39.6798  +020.3333   +29  135  -28 01:40:16   +39.9720  +021.3450   +29  136  -27 01:40:22   +40.2711  +022.3454   +29  137  -26 01:40:28   +40.5768  +023.3356   +30  138  -25 01:40:34   +40.8892  +024.3167   +30  139  -24 01:40:40   +41.2083  +025.2898   +30  140  -24 01:40:46   +41.5340  +026.2558   +31  141  -23 01:40:52   +41.8664  +027.2156   +31  142  -22 01:40:58   +42.2054  +028.1702   +31  144  -21 01:41:05   +42.5512  +029.1203   +31  145  -20 01:41:11   +42.9037  +030.0668   +31  146  -20 01:41:17   +43.2631  +031.0105   +31  147  -19 01:41:23   +43.6295  +031.9522   +31  148  -18 01:41:29   +44.0029  +032.8926   +31  149  -17 01:41:35   +44.3835  +033.8325   +31  150  -16 01:41:41   +44.7715  +034.7727   +31  152  -16 01:41:47   +45.1669  +035.7141   +31  153  -15 01:41:53   +45.5701  +036.6573   +31  154  -14 01:41:59   +45.9811  +037.6032   +31  155  -13 01:42:05   +46.4003  +038.5527   +31  156  -12 01:42:11   +46.8279  +039.5066   +31  157  -12 01:42:17   +47.2642  +040.4658   +31  159  -11 01:42:23   +47.7094  +041.4313   +31  160  -10 01:42:29   +48.1639  +042.4041   +30  161  -09 01:42:35   +48.6282  +043.3853   +30  162  -09 01:42:41   +49.1025  +044.3759   +30  164  -08 01:42:47   +49.5874  +045.3774   +30  165  -07 01:42:53   +50.0834  +046.3909   +29  166  -06 01:42:59   +50.5910  +047.4180   +29  167  -05 01:43:05   +51.1109  +048.4603   +29  168  -05 01:43:11   +51.6438  +049.5195   +28  170  -04 01:43:17   +52.1904  +050.5975   +28  171  -03 01:43:23   +52.7516  +051.6967   +27  172  -02 01:43:29   +53.3285  +052.8195   +27  174  -01 01:43:35   +53.9221  +053.9688   +26  175  -01 01:43:41   +54.5338  +055.1476   +26  176  +00 01:43:47   +55.1650  +056.3599   +25  178  +01 01:43:53   +55.8174  +057.6100   +25  179  +02 01:43:59   +56.4930  +058.9030   +24  180  +03 01:44:05   +57.1943  +060.2451   +23  182  +04 01:44:11   +57.9239  +061.6439   +22  183  +04 01:44:17   +58.6853  +063.1083   +22  185  +05 01:44:23   +59.4827  +064.6500   +21  187  +06 01:44:29   +60.3213  +066.2835   +20  188  +07 01:44:35   +61.2077  +068.0280   +19  190  +08 01:44:41   +62.1506  +069.9092   +18  192  +09 01:44:48   +63.1620  +071.9632   +16  194  +10 01:44:54   +64.2585  +074.2426   +15  196  +11 01:45:00   +65.4656  +076.8297   +14  199  +12 01:45:06   +66.8246  +079.8650   +12  202  +13 01:45:12   +68.4132  +083.6240   +10  205  +14 01:45:18   +70.4166  +088.8029   +07  210  +15 01:45:24   +73.7552  +099.1565   +03  220  +16

Longitude measured positiv to the East.

------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +37.8863 -022.4542 +35.4465 -013.2223 +36.9718 -014.9443 +35.2630 -009.9848 +36.6938 -011.1292 +35.1958 -007.4006 +36.5883 -008.2927 +35.1948 -005.1784 +36.5670 -005.9214 +35.2384 -003.1939 +36.5988 -003.8359 +35.3151 -001.3804 +36.6686 -001.9483 +35.4178 +000.3029 +36.7674 -000.2076 +35.5419 +001.8830 +36.8898 +001.4186 +35.6840 +003.3790 +37.0318 +002.9528 +35.8419 +004.8049 +37.1907 +004.4111 +36.0136 +006.1714 +37.3644 +005.8055 +36.1977 +007.4868 +37.5514 +007.1455 +36.3931 +008.7579 +37.7503 +008.4384 +36.5990 +009.9901 +37.9603 +009.6903 +36.8145 +011.1880 +38.1805 +010.9062 +37.0391 +012.3554 +38.4102 +012.0901 +37.2723 +013.4956 +38.6490 +013.2456 +37.5137 +014.6113 +38.8964 +014.3758 +37.7628 +015.7052 +39.1520 +015.4832 +38.0195 +016.7793 +39.4155 +016.5702 +38.2835 +017.8355 +39.6866 +017.6388 +38.5545 +018.8756 +39.9653 +018.6909 +38.8325 +019.9011 +40.2511 +019.7281 +39.1172 +020.9134 +40.5442 +020.7518 +39.4086 +021.9139 +40.8443 +021.7634 +39.7065 +022.9037 +41.1513 +022.7643 +40.0109 +023.8839 +41.4652 +023.7555 +40.3219 +024.8555 +41.7861 +024.7381 +40.6392 +025.8195 +42.1137 +025.7132 +40.9630 +026.7769 +42.4483 +026.6818 +41.2933 +027.7285 +42.7897 +027.6447 +41.6300 +028.6751 +43.1381 +028.6028 +41.9732 +029.6175 +43.4935 +029.5571 +42.3230 +030.5566 +43.8559 +030.5083 +42.6795 +031.4931 +44.2256 +031.4572 +43.0427 +032.4278 +44.6026 +032.4047 +43.4127 +033.3613 +44.9870 +033.3517 +43.7897 +034.2945 +45.3790 +034.2988 +44.1738 +035.2281 +45.7787 +035.2469 +44.5652 +036.1628 +46.1865 +036.1968 +44.9640 +037.0995 +46.6024 +037.1495 +45.3704 +038.0389 +47.0268 +038.1057 +45.7847 +038.9817 +47.4599 +039.0664 +46.2071 +039.9290 +47.9020 +040.0325 +46.6378 +040.8814 +48.3534 +041.0051 +47.0771 +041.8401 +48.8146 +041.9851 +47.5254 +042.8058 +49.2859 +042.9737 +47.9830 +043.7796 +49.7677 +043.9721 +48.4503 +044.7627 +50.2606 +044.9817 +48.9277 +045.7563 +50.7652 +046.0037 +49.4157 +046.7615 +51.2820 +047.0398 +49.9147 +047.7798 +51.8117 +048.0917 +50.4255 +048.8127 +52.3551 +049.1612 +50.9486 +049.8618 +52.9130 +050.2505 +51.4847 +050.9291 +53.4865 +051.3619 +52.0346 +052.0165 +54.0766 +052.4981 +52.5993 +053.1264 +54.6846 +053.6621 +53.1797 +054.2615 +55.3119 +054.8576 +53.7770 +055.4246 +55.9602 +056.0885 +54.3925 +056.6192 +56.6315 +057.3598 +55.0278 +057.8494 +57.3280 +058.6771 +55.6846 +059.1197 +58.0524 +060.0475 +56.3649 +060.4357 +58.8081 +061.4794 +57.0713 +061.8040 +59.5991 +062.9834 +57.8065 +063.2327 +60.4303 +064.5729 +58.5743 +064.7317 +61.3081 +066.2653 +59.3788 +066.3133 +62.2407 +068.0839 +60.2255 +067.9938 +63.2393 +070.0610 +61.1216 +069.7941 +64.3195 +072.2430 +62.0762 +071.7428 +65.5044 +074.7016 +63.1021 +073.8805 +66.8309 +077.5558 +64.2177 +076.2673 +68.3657 +081.0299 +65.4509 +078.9988 +70.2559 +085.6476 +66.8491 +082.2434 +73.0354 +093.4527 +68.5055 +086.3484 +73.9988 +095.3400 +70.6674 +092.2928 Azimuth (Azm) measured from North to East.

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CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.