Cora»OccDetail

Stellar Occultation by (121926) 2000 DO103 on 2023-08-04 (20:04:47 UT)

Event Details
Occultation UUID [and db] : e407b440-ddb3-11f0-547e-9e11f7effc64 [observed] Occultation Date + Time : 2023-08-04 at 20:04:47 UT +/- 0.02 min [1] Object Designation : (121926) 2000 DO103 Star Designation : GDR3 4074459418729656832 Star Coordinates (ICRF) : RA = 18 59 08.2711, DE = -24 28 17.070 [2] Star Magnitudes : G = 11.34 mag, RP = 10.82 mag, BP = 11.69 mag Object Magnitude : V = 18.86 mag Estimated Magnitude Drop : 7.5 mag Estimated Max. Duration : 0.5 sec Speed of the shadow : 7.7 km/s Object Mean Diameter : 4.1 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.3383 arcs/min @ PA = 248 deg Horizontal Parallax : 4.6790 arcs Dynamical Class : MBA Elongation to Moon & Sun : 72° (sunlit = 87%), Sun = 151° Cross-track uncertainty : 0.7 mas = 0 km = 0.23 path-width (1-sig) RUWE and duplicate source : 1.21 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#52 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : e407b440-ddb3-11f0-547e-9e11f7effc64 [observed]

 Occultation Date + Time   : 2023-08-04 at 20:04:47 UT +/- 0.02 min  [1]
 Object Designation        : (121926) 2000 DO103
 Star Designation          : GDR3 4074459418729656832
 Star Coordinates (ICRF)   : RA = 18 59 08.2711, DE = -24 28 17.070  [2]
 Star Magnitudes           : G = 11.34 mag, RP = 10.82 mag, BP = 11.69 mag
 Object Magnitude          : V = 18.86 mag
 Estimated Magnitude Drop  : 7.5 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 7.7 km/s
 Object Mean Diameter      : 4.1 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.3383 arcs/min @ PA = 248 deg
 Horizontal Parallax       : 4.6790 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 72° (sunlit = 87%), Sun = 151°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.23 path-width (1-sig)
 RUWE and duplicate source : 1.21 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#52
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

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Occultation Ground Track
Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 20:00:41 +61.8850 +021.0313 +03 170 -05 20:00:48 +59.8608 +020.6840 +05 170 -06 20:00:56 +58.4115 +020.1778 +07 170 -07 20:01:03 +57.2249 +019.6170 +08 169 -08 20:01:11 +56.1993 +019.0311 +09 169 -09 20:01:18 +55.2860 +018.4320 +09 168 -09 20:01:26 +54.4571 +017.8258 +10 168 -09 20:01:33 +53.6947 +017.2155 +11 167 -10 20:01:41 +52.9869 +016.6030 +12 166 -10 20:01:48 +52.3249 +015.9894 +12 166 -10 20:01:56 +51.7021 +015.3752 +13 165 -11 20:02:03 +51.1136 +014.7609 +13 165 -11 20:02:11 +50.5554 +014.1465 +13 164 -11 20:02:18 +50.0242 +013.5321 +14 164 -11 20:02:26 +49.5175 +012.9177 +14 163 -11 20:02:33 +49.0331 +012.3031 +15 162 -11 20:02:41 +48.5691 +011.6883 +15 162 -11 20:02:48 +48.1241 +011.0731 +15 161 -11 20:02:56 +47.6966 +010.4574 +16 161 -11 20:03:03 +47.2856 +009.8409 +16 160 -11 20:03:11 +46.8900 +009.2235 +16 160 -11 20:03:18 +46.5089 +008.6050 +16 159 -11 20:03:26 +46.1418 +007.9850 +16 158 -11 20:03:33 +45.7877 +007.3636 +17 158 -11 20:03:41 +45.4463 +006.7403 +17 157 -11 20:03:48 +45.1169 +006.1150 +17 157 -11 20:03:56 +44.7992 +005.4874 +17 156 -10 20:04:03 +44.4926 +004.8573 +17 156 -10 20:04:11 +44.1970 +004.2244 +17 155 -10 20:04:18 +43.9119 +003.5884 +17 154 -10 20:04:26 +43.6371 +002.9492 +17 154 -10 20:04:33 +43.3724 +002.3063 +17 153 -09 20:04:41 +43.1176 +001.6595 +17 153 -09 20:04:48 +42.8725 +001.0084 +17 152 -09 20:04:56 +42.6371 +000.3528 +17 151 -09 20:05:03 +42.4112 -000.3078 +17 151 -09 20:05:11 +42.1947 -000.9736 +17 150 -08 20:05:18 +41.9876 -001.6452 +17 150 -08 20:05:26 +41.7899 -002.3230 +17 149 -08 20:05:33 +41.6017 -003.0073 +17 149 -07 20:05:41 +41.4229 -003.6988 +17 148 -07 20:05:48 +41.2538 -004.3979 +17 147 -07 20:05:56 +41.0943 -005.1052 +17 147 -06 20:06:03 +40.9447 -005.8214 +17 146 -06 20:06:11 +40.8051 -006.5472 +16 146 -05 20:06:18 +40.6759 -007.2834 +16 145 -05 20:06:26 +40.5573 -008.0308 +16 144 -05 20:06:33 +40.4497 -008.7904 +16 144 -04 20:06:41 +40.3535 -009.5632 +15 143 -04 20:06:48 +40.2692 -010.3506 +15 142 -03 20:06:56 +40.1974 -011.1539 +15 142 -03 20:07:03 +40.1389 -011.9747 +15 141 -02 20:07:11 +40.0945 -012.8150 +14 140 -02 20:07:18 +40.0653 -013.6768 +14 140 -01 20:07:26 +40.0524 -014.5629 +13 139 -01 20:07:33 +40.0575 -015.4764 +13 138 +00 20:07:41 +40.0823 -016.4212 +12 138 +01 20:07:48 +40.1293 -017.4020 +12 137 +01 20:07:56 +40.2016 -018.4249 +11 136 +02 20:08:03 +40.3031 -019.4981 +11 136 +03 20:08:11 +40.4393 -020.6323 +10 135 +04 20:08:18 +40.6179 -021.8428 +09 134 +05 20:08:26 +40.8507 -023.1526 +08 133 +06 20:08:33 +41.1563 -024.5989 +07 132 +07 20:08:41 +41.5696 -026.2499 +06 131 +08 20:08:48 +42.1700 -028.2618 +05 129 +10 20:08:56 +43.2755 -031.2598 +02 127 +12 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 20:00:41   +61.8850  +021.0313   +03  170  -05 20:00:48   +59.8608  +020.6840   +05  170  -06 20:00:56   +58.4115  +020.1778   +07  170  -07 20:01:03   +57.2249  +019.6170   +08  169  -08 20:01:11   +56.1993  +019.0311   +09  169  -09 20:01:18   +55.2860  +018.4320   +09  168  -09 20:01:26   +54.4571  +017.8258   +10  168  -09 20:01:33   +53.6947  +017.2155   +11  167  -10 20:01:41   +52.9869  +016.6030   +12  166  -10 20:01:48   +52.3249  +015.9894   +12  166  -10 20:01:56   +51.7021  +015.3752   +13  165  -11 20:02:03   +51.1136  +014.7609   +13  165  -11 20:02:11   +50.5554  +014.1465   +13  164  -11 20:02:18   +50.0242  +013.5321   +14  164  -11 20:02:26   +49.5175  +012.9177   +14  163  -11 20:02:33   +49.0331  +012.3031   +15  162  -11 20:02:41   +48.5691  +011.6883   +15  162  -11 20:02:48   +48.1241  +011.0731   +15  161  -11 20:02:56   +47.6966  +010.4574   +16  161  -11 20:03:03   +47.2856  +009.8409   +16  160  -11 20:03:11   +46.8900  +009.2235   +16  160  -11 20:03:18   +46.5089  +008.6050   +16  159  -11 20:03:26   +46.1418  +007.9850   +16  158  -11 20:03:33   +45.7877  +007.3636   +17  158  -11 20:03:41   +45.4463  +006.7403   +17  157  -11 20:03:48   +45.1169  +006.1150   +17  157  -11 20:03:56   +44.7992  +005.4874   +17  156  -10 20:04:03   +44.4926  +004.8573   +17  156  -10 20:04:11   +44.1970  +004.2244   +17  155  -10 20:04:18   +43.9119  +003.5884   +17  154  -10 20:04:26   +43.6371  +002.9492   +17  154  -10 20:04:33   +43.3724  +002.3063   +17  153  -09 20:04:41   +43.1176  +001.6595   +17  153  -09 20:04:48   +42.8725  +001.0084   +17  152  -09 20:04:56   +42.6371  +000.3528   +17  151  -09 20:05:03   +42.4112  -000.3078   +17  151  -09 20:05:11   +42.1947  -000.9736   +17  150  -08 20:05:18   +41.9876  -001.6452   +17  150  -08 20:05:26   +41.7899  -002.3230   +17  149  -08 20:05:33   +41.6017  -003.0073   +17  149  -07 20:05:41   +41.4229  -003.6988   +17  148  -07 20:05:48   +41.2538  -004.3979   +17  147  -07 20:05:56   +41.0943  -005.1052   +17  147  -06 20:06:03   +40.9447  -005.8214   +17  146  -06 20:06:11   +40.8051  -006.5472   +16  146  -05 20:06:18   +40.6759  -007.2834   +16  145  -05 20:06:26   +40.5573  -008.0308   +16  144  -05 20:06:33   +40.4497  -008.7904   +16  144  -04 20:06:41   +40.3535  -009.5632   +15  143  -04 20:06:48   +40.2692  -010.3506   +15  142  -03 20:06:56   +40.1974  -011.1539   +15  142  -03 20:07:03   +40.1389  -011.9747   +15  141  -02 20:07:11   +40.0945  -012.8150   +14  140  -02 20:07:18   +40.0653  -013.6768   +14  140  -01 20:07:26   +40.0524  -014.5629   +13  139  -01 20:07:33   +40.0575  -015.4764   +13  138  +00 20:07:41   +40.0823  -016.4212   +12  138  +01 20:07:48   +40.1293  -017.4020   +12  137  +01 20:07:56   +40.2016  -018.4249   +11  136  +02 20:08:03   +40.3031  -019.4981   +11  136  +03 20:08:11   +40.4393  -020.6323   +10  135  +04 20:08:18   +40.6179  -021.8428   +09  134  +05 20:08:26   +40.8507  -023.1526   +08  133  +06 20:08:33   +41.1563  -024.5989   +07  132  +07 20:08:41   +41.5696  -026.2499   +06  131  +08 20:08:48   +42.1700  -028.2618   +05  129  +10 20:08:56   +43.2755  -031.2598   +02  127  +12

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +61.6058 +021.1412 +62.1900 +020.9099 +59.6798 +020.7566 +60.0483 +020.6082 +58.2666 +020.2376 +58.5595 +020.1163 +57.1002 +019.6701 +57.3517 +019.5629 +56.0878 +019.0799 +56.3123 +018.9814 +55.1839 +018.4780 +55.3892 +018.3855 +54.3621 +017.8696 +54.5529 +017.7814 +53.6055 +017.2577 +53.7847 +017.1728 +52.9023 +016.6440 +53.0721 +016.5616 +52.2441 +016.0294 +52.4062 +015.9491 +51.6246 +015.4144 +51.7801 +015.3357 +51.0389 +014.7994 +51.1888 +014.7221 +50.4831 +014.1845 +50.6281 +014.1082 +49.9541 +013.5696 +50.0947 +013.4943 +49.4492 +012.9549 +49.5861 +012.8802 +48.9665 +012.3400 +49.1000 +012.2659 +48.5040 +011.7250 +48.6346 +011.6514 +48.0603 +011.1097 +48.1881 +011.0364 +47.6340 +010.4938 +47.7594 +010.4207 +47.2241 +009.8773 +47.3473 +009.8043 +46.8294 +009.2598 +46.9507 +009.1870 +46.4493 +008.6413 +46.5688 +008.5684 +46.0829 +008.0214 +46.2008 +007.9485 +45.7296 +007.4000 +45.8460 +007.3269 +45.3889 +006.7768 +45.5039 +006.7035 +45.0601 +006.1517 +45.1739 +006.0781 +44.7429 +005.5242 +44.8556 +005.4504 +44.4368 +004.8943 +44.5486 +004.8201 +44.1416 +004.2616 +44.2525 +004.1869 +43.8569 +003.6259 +43.9670 +003.5508 +43.5825 +002.9870 +43.6919 +002.9112 +43.3181 +002.3444 +43.4269 +002.2680 +43.0636 +001.6979 +43.1718 +001.6209 +42.8187 +001.0472 +42.9265 +000.9694 +42.5834 +000.3920 +42.6909 +000.3134 +42.3577 -000.2681 +42.4648 -000.3476 +42.1413 -000.9335 +42.2482 -001.0140 +41.9342 -001.6046 +42.0411 -001.6861 +41.7366 -002.2817 +41.8434 -002.3644 +41.5483 -002.9655 +41.6552 -003.0494 +41.3695 -003.6562 +41.4765 -003.7415 +41.2003 -004.3546 +41.3074 -004.4414 +41.0406 -005.0612 +41.1481 -005.1495 +40.8908 -005.7765 +40.9987 -005.8666 +40.7511 -006.5014 +40.8594 -006.5933 +40.6215 -007.2366 +40.7304 -007.3305 +40.5026 -007.9829 +40.6122 -008.0790 +40.3945 -008.7412 +40.5050 -008.8398 +40.2978 -009.5128 +40.4093 -009.6140 +40.2130 -010.2987 +40.3256 -010.4028 +40.1406 -011.1004 +40.2545 -011.2077 +40.0813 -011.9195 +40.1967 -012.0304 +40.0361 -012.7577 +40.1532 -012.8726 +40.0058 -013.6174 +40.1250 -013.7367 +39.9918 -014.5009 +40.1133 -014.6254 +39.9955 -015.4115 +40.1198 -015.5418 +40.0187 -016.3530 +40.1463 -016.4900 +40.0639 -017.3299 +40.1952 -017.4747 +40.1338 -018.3482 +40.2698 -018.5024 +40.2325 -019.4158 +40.3742 -019.5813 +40.3653 -020.5430 +40.5140 -020.7227 +40.5394 -021.7447 +40.6973 -021.9424 +40.7661 -023.0426 +40.9363 -023.2645 +41.0631 -024.4718 +41.2510 -024.7286 +41.4625 -026.0957 +41.6791 -026.4085 +42.0357 -028.0544 +42.3097 -028.4794 +43.0379 -030.8500 +43.5552 -031.7521 Azimuth (Azm) measured from North to East.

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.