Cora»OccDetail

Stellar Occultation by (85881) 1999 CC19 on 2023-08-20 (01:15:58 UT)

Event Details
Occultation UUID [and db] : f1b5e6c0-ddb3-11f0-547e-253eeb7fa55f [observed] Occultation Date + Time : 2023-08-20 at 01:15:58 UT +/- 0.01 min [1] Object Designation : (85881) 1999 CC19 Star Designation : GDR3 2392255247243739264 Star Coordinates (ICRF) : RA = 23 34 31.0238, DE = -18 52 48.689 [2] Star Magnitudes : G = 12.91 mag, RP = 12.3 mag, BP = 13.34 mag Object Magnitude : V = 18.82 mag Estimated Magnitude Drop : 5.9 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 11.7 km/s Object Mean Diameter : 3.5 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.5717 arcs/min @ PA = 221 deg Horizontal Parallax : 5.1920 arcs Dynamical Class : MBA Elongation to Moon & Sun : 156° (sunlit = 12%), Sun = 156° Cross-track uncertainty : 0.7 mas = 0 km = 0.25 path-width (1-sig) RUWE and duplicate source : 1.18 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#51 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and db] : f1b5e6c0-ddb3-11f0-547e-253eeb7fa55f [observed] Occultation Date + Time : 2023-08-20 at 01:15:58 UT +/- 0.01 min [1] Object Designation : (85881) 1999 CC19 Star Designation : GDR3 2392255247243739264 Star Coordinates (ICRF) : RA = 23 34 31.0238, DE = -18 52 48.689 [2] Star Magnitudes : G = 12.91 mag, RP = 12.3 mag, BP = 13.34 mag Object Magnitude : V = 18.82 mag Estimated Magnitude Drop : 5.9 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 11.7 km/s Object Mean Diameter : 3.5 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.5717 arcs/min @ PA = 221 deg Horizontal Parallax : 5.1920 arcs Dynamical Class : MBA Elongation to Moon & Sun : 156° (sunlit = 12%), Sun = 156° Cross-track uncertainty : 0.7 mas = 0 km = 0.25 path-width (1-sig) RUWE and duplicate source : 1.18 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#51 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 ---------------------------------------------- 01:08:54 +65.7440 +014.4431 +05 186 -08 01:09:02 +61.2433 +012.4318 +10 184 -13 01:09:09 +58.2400 +011.0564 +13 183 -16 01:09:17 +55.8181 +009.9243 +15 182 -18 01:09:24 +53.7311 +008.9305 +17 181 -20 01:09:32 +51.8685 +008.0280 +19 180 -22 01:09:39 +50.1701 +007.1913 +21 179 -24 01:09:47 +48.5982 +006.4046 +23 178 -26 01:09:54 +47.1278 +005.6573 +24 178 -27 01:10:02 +45.7410 +004.9418 +25 177 -29 01:10:09 +44.4247 +004.2527 +27 176 -30 01:10:17 +43.1687 +003.5857 +28 175 -31 01:10:24 +41.9654 +002.9374 +29 175 -33 01:10:32 +40.8083 +002.3053 +30 174 -34 01:10:39 +39.6922 +001.6871 +31 173 -35 01:10:47 +38.6130 +001.0811 +32 172 -36 01:10:54 +37.5670 +000.4857 +33 172 -37 01:11:02 +36.5512 -000.1004 +34 171 -38 01:11:09 +35.5630 -000.6782 +35 170 -39 01:11:17 +34.6002 -001.2488 +36 170 -41 01:11:24 +33.6607 -001.8131 +37 169 -42 01:11:32 +32.7429 -002.3717 +38 168 -43 01:11:39 +31.8453 -002.9254 +38 167 -44 01:11:47 +30.9664 -003.4747 +39 167 -45 01:11:54 +30.1052 -004.0202 +40 166 -46 01:12:02 +29.2605 -004.5625 +40 165 -46 01:12:09 +28.4313 -005.1019 +41 164 -47 01:12:17 +27.6168 -005.6389 +42 163 -48 01:12:24 +26.8161 -006.1738 +42 162 -49 01:12:32 +26.0286 -006.7071 +43 162 -50 01:12:39 +25.2536 -007.2391 +44 161 -51 01:12:47 +24.4905 -007.7700 +44 160 -52 01:12:54 +23.7386 -008.3003 +45 159 -53 01:13:02 +22.9976 -008.8301 +45 158 -53 01:13:09 +22.2670 -009.3597 +46 157 -54 01:13:17 +21.5462 -009.8894 +46 156 -55 01:13:24 +20.8349 -010.4195 +47 155 -56 01:13:32 +20.1328 -010.9501 +47 154 -57 01:13:39 +19.4394 -011.4816 +48 153 -57 01:13:47 +18.7545 -012.0140 +48 153 -58 01:13:54 +18.0778 -012.5477 +48 152 -59 01:14:02 +17.4089 -013.0829 +49 151 -60 01:14:09 +16.7477 -013.6197 +49 150 -60 01:14:17 +16.0938 -014.1584 +49 149 -61 01:14:24 +15.4472 -014.6991 +50 147 -62 01:14:32 +14.8074 -015.2421 +50 146 -63 01:14:39 +14.1745 -015.7875 +50 145 -63 01:14:47 +13.5481 -016.3356 +50 144 -64 01:14:54 +12.9281 -016.8865 +51 143 -64 01:15:02 +12.3143 -017.4404 +51 142 -65 01:15:09 +11.7067 -017.9976 +51 141 -66 01:15:17 +11.1050 -018.5582 +51 140 -66 01:15:24 +10.5092 -019.1224 +51 139 -67 01:15:32 +09.9190 -019.6905 +51 138 -67 01:15:39 +09.3345 -020.2625 +51 137 -68 01:15:47 +08.7555 -020.8388 +51 136 -68 01:15:54 +08.1819 -021.4195 +51 135 -69 01:16:02 +07.6137 -022.0048 +51 134 -69 01:16:09 +07.0507 -022.5950 +51 133 -70 01:16:17 +06.4930 -023.1903 +51 132 -70 01:16:24 +05.9403 -023.7909 +51 131 -71 01:16:32 +05.3928 -024.3970 +51 129 -71 01:16:39 +04.8503 -025.0088 +51 128 -71 01:16:47 +04.3128 -025.6267 +51 127 -72 01:16:54 +03.7803 -026.2509 +51 126 -72 01:17:02 +03.2527 -026.8816 +51 125 -72 01:17:09 +02.7300 -027.5191 +50 124 -72 01:17:17 +02.2123 -028.1636 +50 124 -72 01:17:24 +01.6995 -028.8155 +50 123 -72 01:17:32 +01.1917 -029.4751 +50 122 -72 01:17:39 +00.6888 -030.1427 +49 121 -72 01:17:47 +00.1908 -030.8186 +49 120 -72 01:17:54 -00.3021 -031.5032 +49 119 -72 01:18:02 -00.7900 -032.1967 +48 118 -72 01:18:09 -01.2728 -032.8997 +48 117 -72 01:18:17 -01.7504 -033.6125 +48 117 -72 01:18:24 -02.2228 -034.3354 +47 116 -71 01:18:32 -02.6899 -035.0691 +47 115 -71 01:18:39 -03.1517 -035.8138 +46 114 -71 01:18:47 -03.6079 -036.5702 +46 114 -70 01:18:54 -04.0585 -037.3387 +45 113 -70 01:19:02 -04.5034 -038.1199 +45 112 -69 01:19:09 -04.9423 -038.9145 +44 112 -69 01:19:17 -05.3752 -039.7229 +44 111 -68 01:19:24 -05.8019 -040.5460 +43 111 -68 01:19:32 -06.2220 -041.3844 +43 110 -67 01:19:39 -06.6355 -042.2390 +42 109 -66 01:19:47 -07.0421 -043.1107 +41 109 -66 01:19:54 -07.4414 -044.0002 +41 109 -65 01:20:02 -07.8332 -044.9087 +40 108 -64 01:20:09 -08.2171 -045.8374 +39 108 -63 01:20:17 -08.5927 -046.7873 +38 107 -63 01:20:24 -08.9596 -047.7598 +38 107 -62 01:20:32 -09.3173 -048.7565 +37 107 -61 01:20:39 -09.6651 -049.7791 +36 106 -60 01:20:47 -10.0025 -050.8293 +35 106 -59 01:20:54 -10.3288 -051.9094 +34 106 -58 01:21:02 -10.6430 -053.0217 +33 106 -57 01:21:09 -10.9443 -054.1690 +32 106 -56 01:21:17 -11.2314 -055.3545 +31 105 -55 01:21:24 -11.5032 -056.5819 +30 105 -54 01:21:32 -11.7579 -057.8557 +29 105 -53 01:21:39 -11.9937 -059.1813 +28 105 -51 01:21:47 -12.2083 -060.5651 +27 105 -50 01:21:54 -12.3988 -062.0151 +25 105 -49 01:22:02 -12.5616 -063.5417 +24 105 -47 01:22:09 -12.6918 -065.1582 +23 105 -46 01:22:17 -12.7832 -066.8826 +21 106 -44 01:22:24 -12.8266 -068.7403 +19 106 -42 01:22:32 -12.8088 -070.7691 +18 106 -40 01:22:39 -12.7082 -073.0302 +15 106 -38 01:22:47 -12.4857 -075.6353 +13 107 -36 01:22:54 -12.0530 -078.8374 +10 107 -32 01:23:02 -11.0696 -083.6182 +05 108 -28 Longitude measured positiv to the East.

Occultation Ground Track

 ------------------ Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 01:08:54   +65.7440  +014.4431   +05  186  -08 01:09:02   +61.2433  +012.4318   +10  184  -13 01:09:09   +58.2400  +011.0564   +13  183  -16 01:09:17   +55.8181  +009.9243   +15  182  -18 01:09:24   +53.7311  +008.9305   +17  181  -20 01:09:32   +51.8685  +008.0280   +19  180  -22 01:09:39   +50.1701  +007.1913   +21  179  -24 01:09:47   +48.5982  +006.4046   +23  178  -26 01:09:54   +47.1278  +005.6573   +24  178  -27 01:10:02   +45.7410  +004.9418   +25  177  -29 01:10:09   +44.4247  +004.2527   +27  176  -30 01:10:17   +43.1687  +003.5857   +28  175  -31 01:10:24   +41.9654  +002.9374   +29  175  -33 01:10:32   +40.8083  +002.3053   +30  174  -34 01:10:39   +39.6922  +001.6871   +31  173  -35 01:10:47   +38.6130  +001.0811   +32  172  -36 01:10:54   +37.5670  +000.4857   +33  172  -37 01:11:02   +36.5512  -000.1004   +34  171  -38 01:11:09   +35.5630  -000.6782   +35  170  -39 01:11:17   +34.6002  -001.2488   +36  170  -41 01:11:24   +33.6607  -001.8131   +37  169  -42 01:11:32   +32.7429  -002.3717   +38  168  -43 01:11:39   +31.8453  -002.9254   +38  167  -44 01:11:47   +30.9664  -003.4747   +39  167  -45 01:11:54   +30.1052  -004.0202   +40  166  -46 01:12:02   +29.2605  -004.5625   +40  165  -46 01:12:09   +28.4313  -005.1019   +41  164  -47 01:12:17   +27.6168  -005.6389   +42  163  -48 01:12:24   +26.8161  -006.1738   +42  162  -49 01:12:32   +26.0286  -006.7071   +43  162  -50 01:12:39   +25.2536  -007.2391   +44  161  -51 01:12:47   +24.4905  -007.7700   +44  160  -52 01:12:54   +23.7386  -008.3003   +45  159  -53 01:13:02   +22.9976  -008.8301   +45  158  -53 01:13:09   +22.2670  -009.3597   +46  157  -54 01:13:17   +21.5462  -009.8894   +46  156  -55 01:13:24   +20.8349  -010.4195   +47  155  -56 01:13:32   +20.1328  -010.9501   +47  154  -57 01:13:39   +19.4394  -011.4816   +48  153  -57 01:13:47   +18.7545  -012.0140   +48  153  -58 01:13:54   +18.0778  -012.5477   +48  152  -59 01:14:02   +17.4089  -013.0829   +49  151  -60 01:14:09   +16.7477  -013.6197   +49  150  -60 01:14:17   +16.0938  -014.1584   +49  149  -61 01:14:24   +15.4472  -014.6991   +50  147  -62 01:14:32   +14.8074  -015.2421   +50  146  -63 01:14:39   +14.1745  -015.7875   +50  145  -63 01:14:47   +13.5481  -016.3356   +50  144  -64 01:14:54   +12.9281  -016.8865   +51  143  -64 01:15:02   +12.3143  -017.4404   +51  142  -65 01:15:09   +11.7067  -017.9976   +51  141  -66 01:15:17   +11.1050  -018.5582   +51  140  -66 01:15:24   +10.5092  -019.1224   +51  139  -67 01:15:32   +09.9190  -019.6905   +51  138  -67 01:15:39   +09.3345  -020.2625   +51  137  -68 01:15:47   +08.7555  -020.8388   +51  136  -68 01:15:54   +08.1819  -021.4195   +51  135  -69 01:16:02   +07.6137  -022.0048   +51  134  -69 01:16:09   +07.0507  -022.5950   +51  133  -70 01:16:17   +06.4930  -023.1903   +51  132  -70 01:16:24   +05.9403  -023.7909   +51  131  -71 01:16:32   +05.3928  -024.3970   +51  129  -71 01:16:39   +04.8503  -025.0088   +51  128  -71 01:16:47   +04.3128  -025.6267   +51  127  -72 01:16:54   +03.7803  -026.2509   +51  126  -72 01:17:02   +03.2527  -026.8816   +51  125  -72 01:17:09   +02.7300  -027.5191   +50  124  -72 01:17:17   +02.2123  -028.1636   +50  124  -72 01:17:24   +01.6995  -028.8155   +50  123  -72 01:17:32   +01.1917  -029.4751   +50  122  -72 01:17:39   +00.6888  -030.1427   +49  121  -72 01:17:47   +00.1908  -030.8186   +49  120  -72 01:17:54   -00.3021  -031.5032   +49  119  -72 01:18:02   -00.7900  -032.1967   +48  118  -72 01:18:09   -01.2728  -032.8997   +48  117  -72 01:18:17   -01.7504  -033.6125   +48  117  -72 01:18:24   -02.2228  -034.3354   +47  116  -71 01:18:32   -02.6899  -035.0691   +47  115  -71 01:18:39   -03.1517  -035.8138   +46  114  -71 01:18:47   -03.6079  -036.5702   +46  114  -70 01:18:54   -04.0585  -037.3387   +45  113  -70 01:19:02   -04.5034  -038.1199   +45  112  -69 01:19:09   -04.9423  -038.9145   +44  112  -69 01:19:17   -05.3752  -039.7229   +44  111  -68 01:19:24   -05.8019  -040.5460   +43  111  -68 01:19:32   -06.2220  -041.3844   +43  110  -67 01:19:39   -06.6355  -042.2390   +42  109  -66 01:19:47   -07.0421  -043.1107   +41  109  -66 01:19:54   -07.4414  -044.0002   +41  109  -65 01:20:02   -07.8332  -044.9087   +40  108  -64 01:20:09   -08.2171  -045.8374   +39  108  -63 01:20:17   -08.5927  -046.7873   +38  107  -63 01:20:24   -08.9596  -047.7598   +38  107  -62 01:20:32   -09.3173  -048.7565   +37  107  -61 01:20:39   -09.6651  -049.7791   +36  106  -60 01:20:47   -10.0025  -050.8293   +35  106  -59 01:20:54   -10.3288  -051.9094   +34  106  -58 01:21:02   -10.6430  -053.0217   +33  106  -57 01:21:09   -10.9443  -054.1690   +32  106  -56 01:21:17   -11.2314  -055.3545   +31  105  -55 01:21:24   -11.5032  -056.5819   +30  105  -54 01:21:32   -11.7579  -057.8557   +29  105  -53 01:21:39   -11.9937  -059.1813   +28  105  -51 01:21:47   -12.2083  -060.5651   +27  105  -50 01:21:54   -12.3988  -062.0151   +25  105  -49 01:22:02   -12.5616  -063.5417   +24  105  -47 01:22:09   -12.6918  -065.1582   +23  105  -46 01:22:17   -12.7832  -066.8826   +21  106  -44 01:22:24   -12.8266  -068.7403   +19  106  -42 01:22:32   -12.8088  -070.7691   +18  106  -40 01:22:39   -12.7082  -073.0302   +15  106  -38 01:22:47   -12.4857  -075.6353   +13  107  -36 01:22:54   -12.0530  -078.8374   +10  107  -32 01:23:02   -11.0696  -083.6182   +05  108  -28

Longitude measured positiv to the East.

------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +65.6400 +014.4470 +65.8501 +014.4398 +61.1854 +012.4486 +61.3014 +012.4150 +58.1950 +011.0751 +58.2851 +011.0376 +55.7798 +009.9435 +55.8566 +009.9051 +53.6969 +008.9497 +53.7652 +008.9112 +51.8374 +008.0471 +51.8997 +008.0089 +50.1412 +007.2102 +50.1990 +007.1724 +48.5711 +006.4233 +48.6254 +006.3859 +47.1021 +005.6757 +47.1535 +005.6388 +45.7165 +004.9600 +45.7655 +004.9236 +44.4011 +004.2707 +44.4482 +004.2347 +43.1461 +003.6034 +43.1914 +003.5679 +41.9435 +002.9550 +41.9873 +002.9198 +40.7870 +002.3227 +40.8295 +002.2879 +39.6716 +001.7043 +39.7129 +001.6699 +38.5928 +001.0982 +38.6331 +001.0641 +37.5473 +000.5026 +37.5867 +000.4688 +36.5320 -000.0836 +36.5704 -000.1171 +35.5442 -000.6616 +35.5819 -000.6948 +34.5817 -001.2324 +34.6187 -001.2653 +33.6425 -001.7967 +33.6789 -001.8294 +32.7251 -002.3555 +32.7608 -002.3879 +31.8277 -002.9093 +31.8629 -002.9415 +30.9491 -003.4587 +30.9838 -003.4907 +30.0881 -004.0043 +30.1223 -004.0362 +29.2436 -004.5467 +29.2774 -004.5783 +28.4146 -005.0862 +28.4480 -005.1176 +27.6003 -005.6233 +27.6333 -005.6545 +26.7998 -006.1583 +26.8324 -006.1894 +26.0125 -006.6917 +26.0448 -006.7226 +25.2376 -007.2237 +25.2696 -007.2545 +24.4746 -007.7547 +24.5063 -007.7854 +23.7230 -008.2850 +23.7543 -008.3156 +22.9821 -008.8149 +23.0132 -008.8453 +22.2515 -009.3446 +22.2824 -009.3749 +21.5309 -009.8743 +21.5615 -009.9045 +20.8197 -010.4044 +20.8501 -010.4345 +20.1176 -010.9351 +20.1479 -010.9651 +19.4244 -011.4666 +19.4544 -011.4965 +18.7396 -011.9991 +18.7695 -012.0290 +18.0629 -012.5329 +18.0926 -012.5626 +17.3941 -013.0681 +17.4237 -013.0977 +16.7330 -013.6049 +16.7624 -013.6345 +16.0792 -014.1436 +16.1085 -014.1731 +15.4326 -014.6844 +15.4618 -014.7138 +14.7929 -015.2274 +14.8220 -015.2568 +14.1600 -015.7728 +14.1889 -015.8022 +13.5337 -016.3209 +13.5625 -016.3502 +12.9137 -016.8719 +12.9425 -016.9011 +12.3000 -017.4258 +12.3287 -017.4551 +11.6924 -017.9830 +11.7210 -018.0122 +11.0908 -018.5436 +11.1193 -018.5728 +10.4949 -019.1078 +10.5234 -019.1370 +09.9048 -019.6759 +09.9332 -019.7050 +09.3204 -020.2479 +09.3487 -020.2771 +08.7414 -020.8242 +08.7697 -020.8533 +08.1678 -021.4049 +08.1961 -021.4340 +07.5996 -021.9903 +07.6278 -022.0194 +07.0367 -022.5805 +07.0648 -022.6096 +06.4789 -023.1757 +06.5070 -023.2049 +05.9263 -023.7763 +05.9544 -023.8054 +05.3787 -024.3824 +05.4068 -024.4116 +04.8362 -024.9943 +04.8643 -025.0234 +04.2987 -025.6121 +04.3268 -025.6413 +03.7662 -026.2363 +03.7943 -026.2655 +03.2386 -026.8669 +03.2667 -026.8962 +02.7160 -027.5044 +02.7441 -027.5337 +02.1983 -028.1489 +02.2264 -028.1783 +01.6855 -028.8008 +01.7136 -028.8302 +01.1776 -029.4604 +01.2058 -029.4899 +00.6747 -030.1280 +00.7029 -030.1575 +00.1767 -030.8038 +00.2050 -030.8334 -00.3162 -031.4883 -00.2879 -031.5180 -00.8041 -032.1819 -00.7758 -032.2116 -01.2870 -032.8848 -01.2586 -032.9146 -01.7646 -033.5975 -01.7362 -033.6274 -02.2371 -034.3204 -02.2086 -034.3505 -02.7042 -035.0540 -02.6757 -035.0841 -03.1660 -035.7987 -03.1373 -035.8290 -03.6223 -036.5550 -03.5935 -036.5854 -04.0729 -037.3235 -04.0441 -037.3540 -04.5178 -038.1046 -04.4889 -038.1353 -04.9568 -038.8990 -04.9278 -038.9299 -05.3898 -039.7074 -05.3606 -039.7384 -05.8165 -040.5304 -05.7872 -040.5616 -06.2367 -041.3687 -06.2073 -041.4002 -06.6503 -042.2232 -06.6208 -042.2549 -07.0569 -043.0947 -07.0273 -043.1266 -07.4564 -043.9841 -07.4265 -044.0163 -07.8482 -044.8925 -07.8182 -044.9250 -08.2322 -045.8210 -08.2020 -045.8537 -08.6079 -046.7707 -08.5775 -046.8038 -08.9749 -047.7431 -08.9443 -047.7766 -09.3327 -048.7396 -09.3019 -048.7735 -09.6807 -049.7619 -09.6496 -049.7963 -10.0182 -050.8119 -09.9869 -050.8468 -10.3446 -051.8917 -10.3130 -051.9271 -10.6590 -053.0037 -10.6270 -053.0397 -10.9604 -054.1506 -10.9281 -054.1874 -11.2478 -055.3357 -11.2151 -055.3733 -11.5197 -056.5627 -11.4866 -056.6012 -11.7747 -057.8360 -11.7411 -057.8755 -12.0108 -059.1610 -11.9766 -059.2017 -12.2257 -060.5440 -12.1909 -060.5862 -12.4165 -061.9933 -12.3811 -062.0370 -12.5797 -063.5188 -12.5434 -063.5646 -12.7105 -065.1341 -12.6732 -065.1823 -12.8024 -066.8570 -12.7639 -066.9082 -12.8466 -068.7126 -12.8066 -068.7679 -12.8298 -070.7388 -12.7878 -070.7994 -12.7307 -072.9960 -12.6857 -073.0645 -12.5104 -075.5947 -12.4609 -075.6759 -12.0822 -078.7843 -12.0237 -078.8909 -11.1160 -083.5155 -11.0223 -083.7232 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.