Stellar Occultation by (78) Diana on 2021-10-15 (16:18:28 UT)
Event Details
Occultation UUID [and db] : adfe2667-4cfd-4926-b909-3154d4768f61 [observed]
Occultation Date + Time : 2021-10-15 at 16:18:28 UT +/- 0.0 min [1]
Object Designation : (78) Diana
Star Designation : GDR3 4071726853147543040
Star Coordinates (ICRF) : RA = 18 47 06.8398, DE = -27 56 18.483 [2]
Star Magnitudes : G = 13.59 mag, RP = 12.81 mag, BP = 14.25 mag
Object Magnitude : V = 14.39 mag
Estimated Magnitude Drop : 1.2 mag
Estimated Max. Duration : 5.7 sec
Object Mean Diameter : 121 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 21.3 km/s
Elongation to Moon & Sun : 44° (sunlit = 77%), Sun = 78°
Cross-track uncertainty : 1.0 mas = 2 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#117
[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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16:15:20 +27.2494 -052.4776 +06 126 +51 +31.0571 -058.0165 +25.1131 -049.9031
16:15:26 +25.0073 -047.4854 +11 128 +51 +26.8042 -049.4466 +23.4807 -045.9794
16:15:32 +23.6601 -044.0508 +14 130 +50 +25.0980 -045.3891 +22.3505 -042.9194
16:15:39 +22.6748 -041.2300 +17 131 +49 +23.9466 -042.2838 +21.4850 -040.3031
16:15:45 +21.9033 -038.7621 +19 132 +48 +23.0749 -039.6459 +20.7916 -037.9673
16:15:51 +21.2786 -036.5299 +21 134 +47 +22.3818 -037.2985 +20.2226 -035.8289
16:15:57 +20.7637 -034.4689 +23 135 +46 +21.8168 -035.1534 +19.7498 -033.8383
16:16:03 +20.3356 -032.5389 +24 136 +45 +21.3502 -033.1589 +19.3547 -031.9635
16:16:10 +19.9789 -030.7131 +26 137 +44 +20.9628 -031.2818 +19.0245 -030.1823
16:16:16 +19.6824 -028.9725 +27 138 +42 +20.6415 -029.4993 +18.7500 -028.4785
16:16:22 +19.4383 -027.3029 +28 139 +41 +20.3767 -027.7947 +18.5242 -026.8398
16:16:28 +19.2402 -025.6934 +30 140 +40 +20.1612 -026.1556 +18.3416 -025.2569
16:16:35 +19.0833 -024.1357 +31 141 +39 +19.9897 -024.5724 +18.1979 -023.7221
16:16:41 +18.9638 -022.6229 +32 143 +38 +19.8576 -023.0374 +18.0897 -022.2293
16:16:47 +18.8786 -021.1493 +33 144 +36 +19.7616 -021.5443 +18.0143 -020.7734
16:16:53 +18.8251 -019.7103 +33 145 +35 +19.6987 -020.0880 +17.9692 -019.3502
16:17:00 +18.8011 -018.3020 +34 146 +34 +19.6668 -018.6641 +17.9526 -017.9561
16:17:06 +18.8050 -016.9210 +35 147 +33 +19.6637 -017.2691 +17.9628 -016.5879
16:17:12 +18.8352 -015.5642 +36 149 +32 +19.6880 -015.8996 +17.9985 -015.2429
16:17:18 +18.8905 -014.2293 +36 150 +30 +19.7382 -014.5530 +18.0585 -013.9186
16:17:24 +18.9699 -012.9138 +37 151 +29 +19.8133 -013.2268 +18.1417 -012.6130
16:17:31 +19.0724 -011.6157 +37 152 +28 +19.9122 -011.9188 +18.2475 -011.3241
16:17:37 +19.1973 -010.3332 +38 154 +27 +20.0341 -010.6271 +18.3751 -010.0501
16:17:43 +19.3439 -009.0645 +38 155 +26 +20.1785 -009.3498 +18.5239 -008.7895
16:17:49 +19.5119 -007.8082 +38 156 +24 +20.3447 -008.0853 +18.6935 -007.5407
16:17:56 +19.7007 -006.5627 +39 158 +23 +20.5323 -006.8320 +18.8834 -006.3024
16:18:02 +19.9101 -005.3267 +39 159 +22 +20.7411 -005.5886 +19.0934 -005.0733
16:18:08 +20.1398 -004.0989 +39 161 +21 +20.9706 -004.3537 +19.3233 -003.8521
16:18:14 +20.3897 -002.8780 +39 162 +20 +21.2209 -003.1260 +19.5728 -002.6377
16:18:20 +20.6597 -001.6629 +39 163 +18 +21.4917 -001.9041 +19.8420 -001.4288
16:18:27 +20.9498 -000.4523 +39 165 +17 +21.7831 -000.6870 +20.1308 -000.2244
16:18:33 +21.2601 +000.7548 +39 166 +16 +22.0953 +000.5266 +20.4394 +000.9766
16:18:39 +21.5907 +001.9597 +39 168 +15 +22.4282 +001.7379 +20.7678 +002.1754
16:18:45 +21.9418 +003.1634 +39 169 +14 +22.7823 +002.9481 +21.1162 +003.3732
16:18:52 +22.3138 +004.3673 +39 171 +12 +23.1577 +004.1585 +21.4850 +004.5709
16:18:58 +22.7071 +005.5724 +39 172 +11 +23.5550 +005.3702 +21.8745 +005.7698
16:19:04 +23.1221 +006.7801 +39 173 +10 +23.9746 +006.5847 +22.2852 +006.9712
16:19:10 +23.5594 +007.9917 +38 175 +09 +24.4172 +007.8032 +22.7175 +008.1761
16:19:17 +24.0196 +009.2085 +38 176 +08 +24.8835 +009.0273 +23.1722 +009.3861
16:19:23 +24.5037 +010.4320 +38 178 +06 +25.3744 +010.2585 +23.6500 +010.6025
16:19:29 +25.0126 +011.6639 +37 179 +05 +25.8908 +011.4984 +24.1518 +011.8268
16:19:35 +25.5473 +012.9059 +37 180 +04 +26.4341 +012.7490 +24.6786 +013.0608
16:19:41 +26.1091 +014.1599 +36 182 +03 +27.0054 +014.0122 +25.2316 +014.3061
16:19:48 +26.6995 +015.4280 +35 183 +01 +27.6066 +015.2903 +25.8122 +015.5649
16:19:54 +27.3203 +016.7127 +35 185 +00 +28.2394 +016.5858 +26.4219 +016.8394
16:20:00 +27.9736 +018.0166 +34 186 -01 +28.9062 +017.9016 +27.0627 +018.1322
16:20:06 +28.6616 +019.3428 +33 187 -02 +29.6095 +019.2412 +27.7368 +019.4461
16:20:13 +29.3873 +020.6950 +32 189 -04 +30.3525 +020.6083 +28.4468 +020.7845
16:20:19 +30.1542 +022.0775 +31 190 -05 +31.1390 +022.0077 +29.1958 +022.1513
16:20:25 +30.9663 +023.4952 +30 191 -06 +31.9737 +023.4449 +29.9875 +023.5513
16:20:31 +31.8287 +024.9545 +29 193 -08 +32.8622 +024.9267 +30.8264 +024.9900
16:20:38 +32.7477 +026.4628 +28 194 -09 +33.8117 +026.4617 +31.7182 +026.4743
16:20:44 +33.7313 +028.0299 +27 196 -10 +34.8316 +028.0607 +32.6698 +028.0127
16:20:50 +34.7899 +029.6682 +25 197 -12 +35.9338 +029.7383 +33.6902 +029.6163
16:20:56 +35.9373 +031.3943 +24 199 -13 +37.1349 +031.5138 +34.7911 +031.2994
16:21:02 +37.1926 +033.2314 +22 200 -15 +38.4583 +033.4152 +35.9885 +033.0815
16:21:09 +38.5836 +035.2133 +20 202 -16 +39.9393 +035.4847 +37.3049 +034.9905
16:21:15 +40.1533 +037.3926 +18 203 -18 +41.6351 +037.7912 +38.7739 +037.0680
16:21:21 +41.9756 +039.8603 +16 205 -20 +43.6517 +040.4635 +40.4498 +039.3819
16:21:27 +44.1977 +042.8001 +13 208 -22 +46.2325 +043.8007 +42.4312 +042.0569
16:21:34 +47.2223 +046.7205 +09 211 -24 +50.3704 +049.0411 +44.9397 +045.3763
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.