Stellar Occultation by (694) Ekard on 2018-05-21 (01:51:08 UT)
Event Details
Occultation UUID [and db] : f861e64b-f6ae-46d3-8a9f-e2336c9310ed [observed]
Occultation Date + Time : 2018-05-21 at 01:51:08 UT +/- 0.0 min [1]
Object Designation : (694) Ekard
Star Designation : GDR3 2715275339529610752
Star Coordinates (ICRF) : RA = 23 06 45.6498, DE = +10 33 32.764 [2]
Star Magnitudes : G = 12.78 mag, RP = 11.93 mag, BP = 13.53 mag
Object Magnitude : V = 13.45 mag
Estimated Magnitude Drop : 1.1 mag
Estimated Max. Duration : 2.7 sec
Object Mean Diameter : 91 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 34.0 km/s
Elongation to Moon & Sun : 141° (sunlit = 38%), Sun = 69°
Cross-track uncertainty : 1.3 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.68 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#57
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
Aladin Lite direct link (has Gaia overlay)
Occultation Ground Track
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Time[UT] | Lat----CENTR----Lon | Alt Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon
hh:mm:ss | +DD.dddd +DDD.dddd | deg deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd
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01:49:41 +33.0635 -010.6395 +05 080 -34 +32.4598 -016.1295 +33.3591 -006.7437
01:49:44 +34.3784 -006.5146 +08 083 -32 +34.1181 -010.2508 +34.4423 -003.8180
01:49:47 +35.4426 -003.7205 +11 085 -30 +35.3841 -006.4169 +35.4144 -001.4849
01:49:49 +36.4063 -001.4650 +13 086 -28 +36.4347 -003.7287 +36.3243 +000.5116
01:49:52 +37.3123 +000.4770 +14 087 -26 +37.3930 -001.5373 +37.1934 +002.2844
01:49:55 +38.1802 +002.2077 +16 089 -25 +38.2973 +000.3583 +38.0338 +003.8952
01:49:58 +39.0210 +003.7836 +17 090 -24 +39.1655 +002.0519 +38.8528 +005.3819
01:50:01 +39.8417 +005.2402 +18 091 -22 +40.0080 +003.5964 +39.6553 +006.7697
01:50:04 +40.6468 +006.6013 +19 092 -21 +40.8312 +005.0253 +40.4450 +008.0765
01:50:07 +41.4398 +007.8837 +20 093 -20 +41.6398 +006.3610 +41.2245 +009.3155
01:50:10 +42.2233 +009.0999 +21 095 -19 +42.4369 +007.6198 +41.9960 +010.4967
01:50:13 +42.9993 +010.2596 +22 096 -18 +43.2251 +008.8137 +42.7610 +011.6280
01:50:16 +43.7694 +011.3703 +22 097 -16 +44.0063 +009.9519 +43.5210 +012.7158
01:50:19 +44.5349 +012.4380 +23 098 -15 +44.7821 +011.0415 +44.2772 +013.7651
01:50:22 +45.2970 +013.4677 +24 099 -14 +45.5538 +012.0886 +45.0305 +014.7803
01:50:25 +46.0568 +014.4634 +24 100 -13 +46.3226 +013.0977 +45.7817 +015.7648
01:50:28 +46.8150 +015.4287 +25 101 -12 +47.0894 +014.0728 +46.5318 +016.7218
01:50:31 +47.5724 +016.3663 +25 102 -11 +47.8552 +015.0173 +47.2814 +017.6539
01:50:34 +48.3298 +017.2789 +26 103 -10 +48.6206 +015.9339 +48.0312 +018.5634
01:50:36 +49.0878 +018.1684 +26 105 -09 +49.3864 +016.8248 +48.7817 +019.4521
01:50:39 +49.8470 +019.0369 +26 106 -08 +50.1534 +017.6923 +49.5335 +020.3219
01:50:42 +50.6081 +019.8859 +27 107 -07 +50.9220 +018.5379 +50.2873 +021.1742
01:50:45 +51.3715 +020.7168 +27 108 -07 +51.6930 +019.3633 +51.0434 +022.0104
01:50:48 +52.1380 +021.5309 +27 109 -06 +52.4670 +020.1695 +51.8025 +022.8318
01:50:51 +52.9078 +022.3292 +27 110 -05 +53.2444 +020.9579 +52.5651 +023.6393
01:50:54 +53.6818 +023.1127 +28 111 -04 +54.0259 +021.7291 +53.3316 +024.4340
01:50:57 +54.4603 +023.8822 +28 112 -03 +54.8121 +022.4841 +54.1026 +025.2166
01:51:00 +55.2440 +024.6383 +28 113 -02 +55.6035 +023.2233 +54.8786 +025.9880
01:51:03 +56.0333 +025.3816 +28 115 -01 +56.4008 +023.9474 +55.6602 +026.7488
01:51:06 +56.8290 +026.1127 +28 116 +00 +57.2045 +024.6565 +56.4478 +027.4996
01:51:09 +57.6315 +026.8318 +28 117 +00 +58.0154 +025.3508 +57.2422 +028.2409
01:51:12 +58.4416 +027.5391 +28 118 +01 +58.8340 +026.0304 +58.0438 +028.9731
01:51:15 +59.2599 +028.2349 +28 119 +02 +59.6610 +026.6950 +58.8534 +029.6966
01:51:18 +60.0871 +028.9189 +28 120 +03 +60.4973 +027.3444 +59.6716 +030.4115
01:51:21 +60.9240 +029.5911 +28 121 +04 +61.3436 +027.9778 +60.4991 +031.1180
01:51:23 +61.7713 +030.2510 +27 122 +04 +62.2008 +028.5945 +61.3367 +031.8161
01:51:26 +62.6301 +030.8981 +27 123 +05 +63.0697 +029.1932 +62.1852 +032.5058
01:51:29 +63.5012 +031.5315 +27 124 +06 +63.9515 +029.7724 +63.0456 +033.1866
01:51:32 +64.3856 +032.1501 +27 125 +06 +64.8472 +030.3300 +63.9188 +033.8583
01:51:35 +65.2846 +032.7522 +26 126 +07 +65.7580 +030.8634 +64.8059 +034.5200
01:51:38 +66.1994 +033.3358 +26 127 +08 +66.6852 +031.3691 +65.7081 +035.1708
01:51:41 +67.1314 +033.8982 +26 128 +09 +67.6304 +031.8425 +66.6268 +035.8092
01:51:44 +68.0823 +034.4357 +25 129 +09 +68.5952 +032.2780 +67.5634 +036.4335
01:51:47 +69.0536 +034.9436 +25 130 +10 +69.5814 +032.6679 +68.5197 +037.0409
01:51:50 +70.0476 +035.4154 +24 131 +11 +70.5912 +033.0019 +69.4974 +037.6280
01:51:53 +71.0666 +035.8428 +24 132 +11 +71.6271 +033.2665 +70.4988 +038.1900
01:51:56 +72.1130 +036.2140 +23 132 +12 +72.6916 +033.4427 +71.5264 +038.7205
01:51:59 +73.1902 +036.5126 +22 133 +13 +73.7880 +033.5045 +72.5831 +039.2102
01:52:02 +74.3015 +036.7157 +22 133 +13 +74.9199 +033.4140 +73.6722 +039.6462
01:52:05 +75.4513 +036.7892 +21 134 +14 +76.0913 +033.1154 +74.7978 +040.0097
01:52:08 +76.6444 +036.6821 +20 134 +14 +77.3068 +032.5228 +75.9648 +040.2726
01:52:10 +77.8867 +036.3136 +19 134 +15 +78.5713 +031.4981 +77.1788 +040.3912
01:52:13 +79.1847 +035.5497 +18 134 +15 +79.8888 +029.8061 +78.4470 +040.2949
01:52:16 +80.5455 +034.1528 +17 133 +16 +81.2609 +027.0173 +79.7779 +039.8620
01:52:19 +81.9748 +031.6635 +16 130 +16 +82.6783 +022.2773 +81.1816 +038.8668
01:52:22 +83.4697 +027.0883 +14 126 +16 +84.0964 +013.7216 +82.6692 +036.8441
01:52:25 +84.9907 +017.9567 +13 117 +17 +85.3428 -002.8330 +84.2468 +032.6841
01:52:28 +86.3270 -002.4492 +11 097 +17 +85.8314 -032.9768 +85.8863 +023.1218
01:52:31 +86.6038 -042.7128 +09 057 +17 +84.3896 -067.0106 +87.3221 -003.6445
01:52:31 +86.6038 -042.7128 +09 057 +17 +84.3896 -067.0106 +87.3221 -003.6445
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.