Stellar Occultation by (110) Lydia on 1999-09-18 (01:00:57 UT)
Event Details
Occultation UUID [and db] : afb741a9-36ad-43cd-b3af-4a1e8a31154a [observed]
Occultation Date + Time : 1999-09-18 at 01:00:57 UT +/- 0.02 min [1]
Object Designation : (110) Lydia
Star Designation : GDR3 3431760336444612992
Star Coordinates (ICRF) : RA = 06 23 05.6418, DE = +25 05 10.803 [2]
Star Magnitudes : G = 10.11 mag, RP = 9.44 mag, BP = 10.63 mag
Object Magnitude : V = 13.25 mag
Estimated Magnitude Drop : 3.2 mag
Estimated Max. Duration : 4.1 sec
Object Mean Diameter : 86 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 21.2 km/s
Elongation to Moon & Sun : 170° (sunlit = 52%), Sun = 79°
Cross-track uncertainty : 1.3 mas = 2 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 0.89 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#112
[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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00:57:26 +38.7557 -020.0569 +05 061 -49 +36.6942 -025.3254 +39.7311 -016.9020
00:57:30 +41.4920 -014.8035 +10 065 -46 +40.9209 -017.1768 +41.8880 -012.7738
00:57:35 +43.3052 -011.3542 +13 067 -44 +43.0121 -013.2033 +43.5185 -009.6622
00:57:39 +44.7847 -008.5370 +15 069 -43 +44.6215 -010.1536 +44.8977 -007.0210
00:57:44 +46.0746 -006.0670 +17 071 -41 +45.9920 -007.5472 +46.1208 -004.6616
00:57:48 +47.2375 -003.8205 +19 073 -40 +47.2120 -005.2098 +47.2344 -002.4919
00:57:53 +48.3074 -001.7307 +21 075 -38 +48.3256 -003.0548 +48.2656 -000.4587
00:57:57 +49.3051 +000.2437 +22 077 -37 +49.3587 -001.0312 +49.2314 +001.4723
00:58:02 +50.2445 +002.1303 +24 079 -35 +50.3278 +000.8938 +50.1437 +003.3244
00:58:06 +51.1354 +003.9487 +25 080 -34 +51.2442 +002.7430 +51.0109 +005.1148
00:58:11 +51.9849 +005.7136 +26 082 -33 +52.1163 +004.5330 +51.8393 +006.8565
00:58:15 +52.7985 +007.4361 +27 084 -32 +52.9502 +006.2765 +52.6339 +008.5595
00:58:19 +53.5804 +009.1254 +28 085 -31 +53.7506 +007.9835 +53.3983 +010.2320
00:58:24 +54.3339 +010.7887 +29 087 -29 +54.5213 +009.6621 +54.1357 +011.8807
00:58:28 +55.0619 +012.4322 +30 089 -28 +55.2652 +011.3189 +54.8484 +013.5113
00:58:33 +55.7664 +014.0610 +31 091 -27 +55.9847 +012.9596 +55.5386 +015.1286
00:58:37 +56.4493 +015.6799 +32 093 -26 +56.6819 +014.5890 +56.2079 +016.7368
00:58:42 +57.1121 +017.2926 +33 094 -25 +57.3584 +016.2116 +56.8576 +018.3398
00:58:46 +57.7561 +018.9029 +34 096 -24 +58.0154 +017.8311 +57.4890 +019.9407
00:58:51 +58.3822 +020.5140 +35 098 -23 +58.6542 +019.4509 +58.1030 +021.5428
00:58:55 +58.9914 +022.1287 +35 100 -22 +59.2757 +021.0742 +58.7004 +023.1487
00:59:00 +59.5845 +023.7500 +36 102 -21 +59.8807 +022.7039 +59.2819 +024.7610
00:59:04 +60.1619 +025.3802 +37 104 -20 +60.4698 +024.3428 +59.8482 +026.3822
00:59:09 +60.7243 +027.0218 +37 106 -19 +61.0436 +025.9934 +60.3995 +028.0144
00:59:13 +61.2719 +028.6772 +38 108 -18 +61.6024 +027.6581 +60.9363 +029.6599
00:59:18 +61.8052 +030.3484 +39 110 -17 +62.1467 +029.3393 +61.4590 +031.3207
00:59:22 +62.3243 +032.0375 +39 112 -16 +62.6767 +031.0391 +61.9676 +032.9987
00:59:26 +62.8294 +033.7466 +40 114 -15 +63.1925 +032.7597 +62.4625 +034.6957
00:59:31 +63.3206 +035.4775 +40 117 -14 +63.6943 +034.5032 +62.9436 +036.4136
00:59:35 +63.7980 +037.2321 +41 119 -13 +64.1821 +036.2715 +63.4109 +038.1540
00:59:40 +64.2616 +039.0121 +41 121 -12 +64.6560 +038.0666 +63.8646 +039.9185
00:59:44 +64.7112 +040.8192 +42 124 -11 +65.1158 +039.8903 +64.3045 +041.7087
00:59:49 +65.1468 +042.6550 +42 126 -11 +65.5614 +041.7443 +64.7305 +043.5261
00:59:53 +65.5683 +044.5210 +42 128 -10 +65.9927 +043.6304 +65.1425 +045.3719
00:59:58 +65.9753 +046.4186 +43 131 -09 +66.4094 +045.5500 +65.5403 +047.2475
01:00:02 +66.3677 +048.3491 +43 133 -08 +66.8113 +047.5046 +65.9236 +049.1540
01:00:07 +66.7452 +050.3137 +43 136 -07 +67.1981 +049.4957 +66.2922 +051.0925
01:00:11 +67.1074 +052.3134 +44 139 -06 +67.5695 +051.5242 +66.6458 +053.0638
01:00:16 +67.4541 +054.3492 +44 141 -05 +67.9250 +053.5914 +66.9841 +055.0688
01:00:20 +67.7848 +056.4216 +44 144 -04 +68.2643 +055.6980 +67.3066 +057.1080
01:00:25 +68.0991 +058.5313 +44 147 -04 +68.5868 +057.8447 +67.6131 +059.1819
01:00:29 +68.3966 +060.6786 +44 150 -03 +68.8922 +060.0318 +67.9031 +061.2906
01:00:34 +68.6768 +062.8634 +45 153 -02 +69.1800 +062.2596 +68.1762 +063.4343
01:00:38 +68.9392 +065.0857 +45 155 -01 +69.4495 +064.5278 +68.4319 +065.6126
01:00:42 +69.1833 +067.3450 +45 158 +00 +69.7003 +066.8361 +68.6698 +067.8251
01:00:47 +69.4087 +069.6405 +45 161 +01 +69.9318 +069.1837 +68.8894 +070.0712
01:00:51 +69.6149 +071.9713 +45 164 +01 +70.1435 +071.5695 +69.0903 +072.3497
01:00:56 +69.8012 +074.3358 +45 168 +02 +70.3348 +073.9921 +69.2720 +074.6596
01:01:00 +69.9673 +076.7326 +45 171 +03 +70.5051 +076.4495 +69.4341 +076.9992
01:01:05 +70.1126 +079.1596 +45 174 +04 +70.6540 +078.9398 +69.5760 +079.3667
01:01:09 +70.2366 +081.6145 +45 177 +05 +70.7809 +081.4602 +69.6974 +081.7601
01:01:14 +70.3390 +084.0947 +45 180 +06 +70.8853 +084.0080 +69.7978 +084.1770
01:01:18 +70.4192 +086.5974 +45 183 +06 +70.9668 +086.5799 +69.8768 +086.6149
01:01:23 +70.4770 +089.1194 +45 187 +07 +71.0250 +089.1725 +69.9342 +089.0709
01:01:27 +70.5119 +091.6576 +44 190 +08 +71.0594 +091.7821 +69.9695 +091.5422
01:01:32 +70.5236 +094.2083 +44 193 +09 +71.0698 +094.4048 +69.9824 +094.0257
01:01:36 +70.5119 +096.7681 +44 196 +10 +71.0558 +097.0366 +69.9728 +096.5181
01:01:41 +70.4765 +099.3333 +44 200 +10 +71.0172 +099.6733 +69.9403 +099.0162
01:01:45 +70.4173 +101.9002 +43 203 +11 +70.9540 +102.3109 +69.8849 +101.5168
01:01:49 +70.3341 +104.4652 +43 206 +12 +70.8658 +104.9454 +69.8063 +104.0165
01:01:54 +70.2269 +107.0249 +43 209 +13 +70.7528 +107.5728 +69.7044 +106.5122
01:01:58 +70.0955 +109.5757 +43 212 +14 +70.6147 +110.1894 +69.5793 +109.0009
01:02:03 +69.9400 +112.1147 +42 216 +14 +70.4517 +112.7918 +69.4307 +111.4798
01:02:07 +69.7604 +114.6389 +42 219 +15 +70.2637 +115.3767 +69.2589 +113.9462
01:02:12 +69.5567 +117.1457 +41 222 +16 +70.0509 +117.9414 +69.0636 +116.3976
01:02:16 +69.3289 +119.6327 +41 225 +17 +69.8134 +120.4833 +68.8451 +118.8319
01:02:21 +69.0772 +122.0981 +40 228 +18 +69.5512 +123.0004 +68.6032 +121.2473
01:02:25 +68.8016 +124.5402 +40 231 +18 +69.2643 +125.4910 +68.3380 +123.6423
01:02:30 +68.5021 +126.9578 +39 234 +19 +68.9530 +127.9539 +68.0497 +126.0157
01:02:34 +68.1788 +129.3500 +39 237 +20 +68.6173 +130.3883 +67.7380 +128.3666
01:02:39 +67.8316 +131.7164 +38 239 +21 +68.2572 +132.7937 +67.4031 +130.6945
01:02:43 +67.4606 +134.0569 +38 242 +22 +67.8726 +135.1703 +67.0449 +132.9992
01:02:48 +67.0656 +136.3718 +37 245 +22 +67.4635 +137.5185 +66.6632 +135.2809
01:02:52 +66.6464 +138.6619 +36 248 +23 +67.0298 +139.8391 +66.2579 +137.5401
01:02:56 +66.2029 +140.9281 +36 250 +24 +66.5711 +142.1335 +65.8288 +139.7779
01:03:01 +65.7347 +143.1720 +35 253 +25 +66.0872 +144.4033 +65.3754 +141.9953
01:03:05 +65.2412 +145.3953 +34 255 +26 +65.5775 +146.6508 +64.8975 +144.1940
01:03:10 +64.7220 +147.6004 +34 258 +26 +65.0413 +148.8783 +64.3943 +146.3760
01:03:14 +64.1761 +149.7900 +33 260 +27 +64.4779 +151.0890 +63.8651 +148.5438
01:03:19 +63.6027 +151.9671 +32 263 +28 +63.8861 +153.2864 +63.3091 +150.7001
01:03:23 +63.0004 +154.1356 +31 265 +29 +63.2646 +155.4745 +62.7250 +152.8484
01:03:28 +62.3677 +156.2997 +30 267 +30 +62.6117 +157.6582 +62.1115 +154.9925
01:03:32 +61.7026 +158.4644 +29 270 +30 +61.9253 +159.8429 +61.4667 +157.1371
01:03:37 +61.0028 +160.6359 +28 272 +31 +61.2026 +162.0353 +60.7884 +159.2875
01:03:41 +60.2651 +162.8211 +27 274 +32 +60.4403 +164.2433 +60.0739 +161.4503
01:03:46 +59.4856 +165.0287 +26 277 +33 +59.6339 +166.4765 +59.3196 +163.6332
01:03:50 +58.6594 +167.2694 +24 279 +33 +58.7778 +168.7468 +58.5211 +165.8459
01:03:55 +57.7797 +169.5568 +23 281 +34 +57.8645 +171.0696 +57.6724 +168.1004
01:03:59 +56.8376 +171.9087 +22 283 +35 +56.8835 +173.4655 +56.7659 +170.4122
01:04:03 +55.8207 +174.3493 +20 286 +35 +55.8200 +175.9630 +55.7907 +172.8024
01:04:08 +54.7106 +176.9137 +18 288 +36 +54.6519 +178.6043 +54.7318 +175.3004
01:04:12 +53.4790 +179.6558 +16 290 +37 +53.3431 -178.5428 +53.5659 +177.9500
01:04:17 +52.0769 -177.3325 +14 293 +37 +51.8280 -175.3551 +52.2554 -179.1774
01:04:21 +50.4063 -173.8666 +11 296 +38 +49.9590 -171.5556 +50.7306 -175.9502
01:04:26 +48.1972 -169.4371 +08 299 +38 +47.1830 -166.1015 +48.8302 -172.0640
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.