Cora»OccDetail

Stellar Occultation by (247) Eukrate on 2024-11-02 (22:30:53 UT)

Event Details
Occultation UUID [and db] : 9f4629c0-ddb5-11f0-547e-f0d2fff1324c [observed] Occultation Date + Time : 2024-11-02 at 22:30:53 UT +/- 0.02 min [1] Object Designation : (247) Eukrate Star Designation : GDR3 1001664954149809024 Star Coordinates (ICRF) : RA = 06 50 32.3709, DE = +58 40 28.425 [2] Star Magnitudes : G = 11.94 mag, RP = 11.31 mag, BP = 12.39 mag Object Magnitude : V = 11.73 mag Estimated Magnitude Drop : 0.7 mag Estimated Max. Duration : 11.2 sec Speed of the shadow : 12.0 km/s Object Mean Diameter : 134.4 km (src: astorb) => apparent = 128 mas Apparent Motion : 0.6867 arcs/min @ PA = 25 deg Horizontal Parallax : 6.0640 arcs Dynamical Class : MBA Elongation to Moon & Sun : 130° (sunlit = 2%), Sun = 116° Cross-track uncertainty : 1.4 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 3.93 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#120 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 9f4629c0-ddb5-11f0-547e-f0d2fff1324c [observed]

 Occultation Date + Time   : 2024-11-02 at 22:30:53 UT +/- 0.02 min  [1]
 Object Designation        : (247) Eukrate
 Star Designation          : GDR3 1001664954149809024
 Star Coordinates (ICRF)   : RA = 06 50 32.3709, DE = +58 40 28.425  [2]
 Star Magnitudes           : G = 11.94 mag, RP = 11.31 mag, BP = 12.39 mag
 Object Magnitude          : V = 11.73 mag
 Estimated Magnitude Drop  : 0.7 mag
 Estimated Max. Duration   : 11.2 sec
 Speed of the shadow       : 12.0 km/s
 Object Mean Diameter      : 134.4 km  (src: astorb) => apparent = 128 mas
 Apparent Motion           : 0.6867 arcs/min @ PA = 25 deg
 Horizontal Parallax       : 6.0640 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 130° (sunlit = 2%), Sun = 116°
 Cross-track uncertainty   : 1.4 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 3.93 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#120
 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 ---------------------------------------------- 22:25:02 -04.5746 +011.1745 +05 030 -69 22:25:14 +01.3497 +013.3489 +11 030 -75 22:25:27 +05.1646 +014.3184 +15 030 -79 22:25:39 +08.2641 +014.8814 +18 031 -82 22:25:51 +10.9625 +015.2140 +21 031 -84 22:26:04 +13.3938 +015.3898 +23 032 -86 22:26:16 +15.6303 +015.4472 +25 032 -86 22:26:28 +17.7159 +015.4090 +26 033 -85 22:26:41 +19.6798 +015.2896 +28 033 -84 22:26:53 +21.5426 +015.0986 +30 034 -83 22:27:05 +23.3192 +014.8426 +31 034 -81 22:27:18 +25.0210 +014.5260 +32 035 -79 22:27:30 +26.6567 +014.1518 +33 036 -78 22:27:42 +28.2333 +013.7221 +34 036 -76 22:27:55 +29.7560 +013.2378 +35 037 -74 22:28:07 +31.2294 +012.6995 +36 037 -73 22:28:19 +32.6570 +012.1071 +37 038 -71 22:28:32 +34.0415 +011.4600 +38 039 -70 22:28:44 +35.3852 +010.7573 +39 039 -69 22:28:56 +36.6898 +009.9977 +39 040 -67 22:29:09 +37.9566 +009.1795 +40 041 -66 22:29:21 +39.1865 +008.3011 +40 041 -64 22:29:33 +40.3801 +007.3600 +41 042 -63 22:29:45 +41.5376 +006.3541 +41 042 -62 22:29:58 +42.6589 +005.2807 +42 043 -60 22:30:10 +43.7436 +004.1370 +42 043 -59 22:30:22 +44.7911 +002.9201 +42 043 -58 22:30:35 +45.8003 +001.6271 +42 044 -56 22:30:47 +46.7699 +000.2547 +42 044 -55 22:30:59 +47.6985 -001.2000 +42 044 -54 22:31:12 +48.5840 -002.7401 +42 044 -52 22:31:24 +49.4242 -004.3684 +42 044 -51 22:31:36 +50.2167 -006.0876 +42 044 -50 22:31:49 +50.9585 -007.8998 +42 044 -49 22:32:01 +51.6464 -009.8068 +41 044 -47 22:32:13 +52.2768 -011.8096 +41 043 -46 22:32:26 +52.8458 -013.9084 +40 043 -45 22:32:38 +53.3492 -016.1024 +40 042 -43 22:32:50 +53.7824 -018.3897 +39 042 -42 22:33:03 +54.1404 -020.7672 +39 041 -41 22:33:15 +54.4180 -023.2302 +38 040 -40 22:33:27 +54.6096 -025.7725 +37 039 -38 22:33:40 +54.7093 -028.3867 +37 037 -37 22:33:52 +54.7108 -031.0636 +36 036 -36 22:34:04 +54.6075 -033.7931 +35 035 -34 22:34:17 +54.3920 -036.5638 +34 033 -33 22:34:29 +54.0564 -039.3638 +32 032 -32 22:34:41 +53.5918 -042.1806 +31 030 -30 22:34:53 +52.9877 -045.0023 +30 029 -29 22:35:06 +52.2314 -047.8175 +28 027 -27 22:35:18 +51.3070 -050.6162 +27 026 -26 22:35:30 +50.1929 -053.3908 +25 024 -24 22:35:43 +48.8592 -056.1366 +23 023 -22 22:35:55 +47.2606 -058.8541 +21 021 -21 22:36:07 +45.3234 -061.5518 +19 020 -19 22:36:20 +42.9120 -064.2549 +16 018 -17 22:36:32 +39.7171 -067.0333 +12 016 -14 22:36:44 +34.5415 -070.1886 +06 015 -11 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 22:25:02   -04.5746  +011.1745   +05  030  -69 22:25:14   +01.3497  +013.3489   +11  030  -75 22:25:27   +05.1646  +014.3184   +15  030  -79 22:25:39   +08.2641  +014.8814   +18  031  -82 22:25:51   +10.9625  +015.2140   +21  031  -84 22:26:04   +13.3938  +015.3898   +23  032  -86 22:26:16   +15.6303  +015.4472   +25  032  -86 22:26:28   +17.7159  +015.4090   +26  033  -85 22:26:41   +19.6798  +015.2896   +28  033  -84 22:26:53   +21.5426  +015.0986   +30  034  -83 22:27:05   +23.3192  +014.8426   +31  034  -81 22:27:18   +25.0210  +014.5260   +32  035  -79 22:27:30   +26.6567  +014.1518   +33  036  -78 22:27:42   +28.2333  +013.7221   +34  036  -76 22:27:55   +29.7560  +013.2378   +35  037  -74 22:28:07   +31.2294  +012.6995   +36  037  -73 22:28:19   +32.6570  +012.1071   +37  038  -71 22:28:32   +34.0415  +011.4600   +38  039  -70 22:28:44   +35.3852  +010.7573   +39  039  -69 22:28:56   +36.6898  +009.9977   +39  040  -67 22:29:09   +37.9566  +009.1795   +40  041  -66 22:29:21   +39.1865  +008.3011   +40  041  -64 22:29:33   +40.3801  +007.3600   +41  042  -63 22:29:45   +41.5376  +006.3541   +41  042  -62 22:29:58   +42.6589  +005.2807   +42  043  -60 22:30:10   +43.7436  +004.1370   +42  043  -59 22:30:22   +44.7911  +002.9201   +42  043  -58 22:30:35   +45.8003  +001.6271   +42  044  -56 22:30:47   +46.7699  +000.2547   +42  044  -55 22:30:59   +47.6985  -001.2000   +42  044  -54 22:31:12   +48.5840  -002.7401   +42  044  -52 22:31:24   +49.4242  -004.3684   +42  044  -51 22:31:36   +50.2167  -006.0876   +42  044  -50 22:31:49   +50.9585  -007.8998   +42  044  -49 22:32:01   +51.6464  -009.8068   +41  044  -47 22:32:13   +52.2768  -011.8096   +41  043  -46 22:32:26   +52.8458  -013.9084   +40  043  -45 22:32:38   +53.3492  -016.1024   +40  042  -43 22:32:50   +53.7824  -018.3897   +39  042  -42 22:33:03   +54.1404  -020.7672   +39  041  -41 22:33:15   +54.4180  -023.2302   +38  040  -40 22:33:27   +54.6096  -025.7725   +37  039  -38 22:33:40   +54.7093  -028.3867   +37  037  -37 22:33:52   +54.7108  -031.0636   +36  036  -36 22:34:04   +54.6075  -033.7931   +35  035  -34 22:34:17   +54.3920  -036.5638   +34  033  -33 22:34:29   +54.0564  -039.3638   +32  032  -32 22:34:41   +53.5918  -042.1806   +31  030  -30 22:34:53   +52.9877  -045.0023   +30  029  -29 22:35:06   +52.2314  -047.8175   +28  027  -27 22:35:18   +51.3070  -050.6162   +27  026  -26 22:35:30   +50.1929  -053.3908   +25  024  -24 22:35:43   +48.8592  -056.1366   +23  023  -22 22:35:55   +47.2606  -058.8541   +21  021  -21 22:36:07   +45.3234  -061.5518   +19  020  -19 22:36:20   +42.9120  -064.2549   +16  018  -17 22:36:32   +39.7171  -067.0333   +12  016  -14 22:36:44   +34.5415  -070.1886   +06  015  -11

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- -08.8093 +008.2815 -01.5212 +013.3783 -00.7694 +011.6815 +03.0119 +014.7574 +03.6981 +013.0204 +06.4367 +015.5101 +07.0740 +013.7355 +09.3355 +015.9650 +09.9318 +014.1532 +11.9087 +016.2325 +12.4685 +014.3830 +14.2537 +016.3653 +14.7799 +014.4772 +16.4270 +016.3930 +16.9215 +014.4650 +18.4645 +016.3335 +18.9285 +014.3644 +20.3910 +016.1988 +20.8253 +014.1870 +22.2240 +015.9969 +22.6289 +013.9407 +23.9768 +015.7332 +24.3525 +013.6309 +25.6595 +015.4116 +26.0057 +013.2612 +27.2798 +015.0344 +27.5962 +012.8341 +28.8439 +014.6033 +29.1300 +012.3510 +30.3570 +014.1190 +30.6120 +011.8126 +31.8230 +013.5818 +32.0459 +011.2191 +33.2451 +012.9913 +33.4348 +010.5702 +34.6259 +012.3470 +34.7813 +009.8650 +35.9676 +011.6476 +36.0870 +009.1024 +37.2716 +010.8918 +37.3535 +008.2811 +38.5392 +010.0777 +38.5817 +007.3991 +39.7712 +009.2034 +39.7723 +006.4547 +40.9681 +008.2667 +40.9255 +005.4454 +42.1301 +007.2648 +42.0414 +004.3690 +43.2571 +006.1952 +43.1195 +003.2227 +44.3486 +005.0549 +44.1592 +002.0040 +45.4039 +003.8407 +45.1596 +000.7099 +46.4221 +002.5494 +46.1193 -000.6624 +47.4018 +001.1777 +47.0368 -002.1157 +48.3414 -000.2776 +47.9102 -003.6528 +49.2390 -001.8200 +48.7374 -005.2762 +50.0925 -003.4525 +49.5156 -006.9883 +50.8991 -005.1781 +50.2422 -008.7911 +51.6561 -006.9993 +50.9139 -010.6858 +52.3602 -008.9181 +51.5271 -012.6733 +53.0078 -010.9359 +52.0779 -014.7535 +53.5949 -013.0531 +52.5622 -016.9254 +54.1172 -015.2693 +52.9753 -019.1870 +54.5702 -017.5827 +53.3123 -021.5350 +54.9489 -019.9902 +53.5680 -023.9648 +55.2480 -022.4872 +53.7367 -026.4704 +55.4619 -025.0675 +53.8124 -029.0445 +55.5849 -027.7233 +53.7888 -031.6785 +55.6106 -030.4451 +53.6588 -034.3628 +55.5326 -033.2221 +53.4149 -037.0867 +55.3439 -036.0422 +53.0487 -039.8391 +55.0369 -038.8925 +52.5503 -042.6086 +54.6035 -041.7597 +51.9082 -045.3844 +54.0339 -044.6307 +51.1081 -048.1563 +53.3170 -047.4929 +50.1315 -050.9158 +52.4385 -050.3351 +48.9530 -053.6569 +51.3803 -053.1478 +47.5361 -056.3774 +50.1170 -055.9248 +45.8239 -059.0814 +48.6120 -058.6635 +43.7183 -061.7843 +46.8078 -061.3680 +41.0221 -064.5287 +44.6053 -064.0535 +37.1914 -067.4494 +41.8041 -066.7606 +37.9867 -068.7558 +37.8516 -069.6179 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.