Stellar Occultation by (319) Leona on 2023-12-12 (01:17:16 UT)
| Event Details |
Occultation UUID [and db] : c9d6f56c-7e0d-429e-a534-349d0c3049fd [special]
Occultation Date + Time : 2023-12-12 at 01:17:16 UT +/- 0.03 min [1]
Object Designation : (319) Leona
Star Designation : Betelgeuse
Star Coordinates (ICRF) : RA = 05 55 10.3433, DE = +07 24 25.648 [2]
Object Magnitude : V = 14.21 mag
Estimated Magnitude Drop : 13.7 mag
Estimated Max. Duration : 6.2 sec
Speed of the shadow : 10.7 km/s
Object Mean Diameter : 66.0 km (src: Ortiz+2023) => apparent = 50 mas
Apparent Motion : 0.4883 arcs/min @ PA = 262 deg
Horizontal Parallax : 4.8640 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 152° (sunlit = 1%), Sun = 162°
Cross-track uncertainty : 4.4 mas = 5 km = 0.09 path-width (1-sig)
Ephemeris Reference : JPLH#69 (23-09-19)
Note : Pos+PM: UBAD+UBAD Campaign webpage
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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| 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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01:08:37 +38.1949 +079.4579 +06 275 -08 +38.0346 +077.8051 +38.2911 +081.6109
01:08:44 +38.7513 +074.1852 +10 271 -12 +38.5114 +073.1357 +38.9787 +075.3429
01:08:50 +39.0971 +070.4892 +13 269 -15 +38.8284 +069.6573 +39.3599 +071.3785
01:08:57 +39.3536 +067.4496 +15 267 -17 +39.0687 +066.7410 +39.6351 +068.1970
01:09:04 +39.5567 +064.7961 +17 265 -19 +39.2610 +064.1706 +39.8504 +065.4511
01:09:11 +39.7231 +062.4046 +19 264 -21 +39.4195 +061.8405 +40.0254 +062.9925
01:09:18 +39.8620 +060.2057 +21 262 -23 +39.5523 +059.6899 +40.1710 +060.7416
01:09:24 +39.9794 +058.1562 +22 261 -24 +39.6648 +057.6798 +40.2935 +058.6500
01:09:31 +40.0791 +056.2268 +24 259 -26 +39.7604 +055.7837 +40.3975 +056.6854
01:09:38 +40.1640 +054.3968 +25 258 -27 +39.8419 +053.9824 +40.4861 +054.8252
01:09:45 +40.2362 +052.6507 +26 257 -28 +39.9113 +052.2614 +40.5613 +053.0527
01:09:51 +40.2974 +050.9767 +27 256 -29 +39.9699 +050.6097 +40.6252 +051.3553
01:09:58 +40.3488 +049.3654 +29 254 -31 +40.0192 +049.0186 +40.6789 +049.7229
01:10:05 +40.3915 +047.8094 +30 253 -32 +40.0600 +047.4809 +40.7236 +048.1478
01:10:12 +40.4264 +046.3025 +31 252 -33 +40.0931 +045.9908 +40.7603 +046.6235
01:10:19 +40.4541 +044.8398 +32 251 -34 +40.1193 +044.5436 +40.7896 +045.1447
01:10:25 +40.4753 +043.4169 +33 250 -35 +40.1391 +043.1352 +40.8121 +043.7068
01:10:32 +40.4904 +042.0302 +34 249 -36 +40.1531 +041.7619 +40.8286 +042.3061
01:10:39 +40.5000 +040.6765 +35 247 -37 +40.1616 +040.4210 +40.8393 +040.9394
01:10:46 +40.5044 +039.3533 +36 246 -38 +40.1650 +039.1097 +40.8447 +039.6038
01:10:53 +40.5039 +038.0580 +36 245 -39 +40.1637 +037.8258 +40.8451 +038.2969
01:10:59 +40.4989 +036.7888 +37 244 -40 +40.1578 +036.5672 +40.8409 +037.0165
01:11:06 +40.4896 +035.5436 +38 243 -41 +40.1478 +035.3322 +40.8323 +035.7608
01:11:13 +40.4762 +034.3209 +39 242 -42 +40.1339 +034.1193 +40.8196 +034.5280
01:11:20 +40.4590 +033.1191 +40 241 -43 +40.1161 +032.9269 +40.8030 +033.3167
01:11:26 +40.4382 +031.9371 +40 240 -44 +40.0948 +031.7539 +40.7827 +032.1254
01:11:33 +40.4139 +030.7735 +41 239 -45 +40.0700 +030.5989 +40.7589 +030.9530
01:11:40 +40.3863 +029.6274 +42 238 -45 +40.0421 +029.4611 +40.7317 +029.7983
01:11:47 +40.3556 +028.4977 +43 236 -46 +40.0110 +028.3393 +40.7013 +028.6604
01:11:54 +40.3218 +027.3834 +43 235 -47 +39.9769 +027.2329 +40.6679 +027.5382
01:12:00 +40.2851 +026.2839 +44 234 -48 +39.9399 +026.1408 +40.6315 +026.4310
01:12:07 +40.2457 +025.1983 +45 233 -49 +39.9003 +025.0624 +40.5922 +025.3379
01:12:14 +40.2035 +024.1259 +45 232 -49 +39.8579 +023.9971 +40.5503 +024.2583
01:12:21 +40.1588 +023.0661 +46 231 -50 +39.8130 +022.9441 +40.5057 +023.1915
01:12:27 +40.1115 +022.0182 +47 230 -51 +39.7657 +021.9028 +40.4586 +022.1368
01:12:34 +40.0619 +020.9817 +47 229 -52 +39.7159 +020.8728 +40.4090 +021.0938
01:12:41 +40.0099 +019.9561 +48 227 -52 +39.6639 +019.8534 +40.3571 +020.0617
01:12:48 +39.9556 +018.9409 +48 226 -53 +39.6096 +018.8443 +40.3029 +019.0402
01:12:55 +39.8992 +017.9355 +49 225 -54 +39.5531 +017.8450 +40.2465 +018.0288
01:13:01 +39.8406 +016.9397 +50 224 -55 +39.4946 +016.8550 +40.1879 +017.0270
01:13:08 +39.7800 +015.9529 +50 223 -55 +39.4340 +015.8739 +40.1272 +016.0344
01:13:15 +39.7173 +014.9749 +51 221 -56 +39.3714 +014.9014 +40.0645 +015.0506
01:13:22 +39.6527 +014.0051 +51 220 -57 +39.3068 +013.9371 +39.9998 +014.0753
01:13:29 +39.5861 +013.0433 +52 219 -58 +39.2404 +012.9806 +39.9331 +013.1080
01:13:35 +39.5177 +012.0892 +52 218 -58 +39.1721 +012.0317 +39.8646 +012.1486
01:13:42 +39.4475 +011.1424 +53 216 -59 +39.1020 +011.0900 +39.7942 +011.1966
01:13:49 +39.3755 +010.2027 +53 215 -60 +39.0301 +010.1553 +39.7220 +010.2517
01:13:56 +39.3017 +009.2697 +54 214 -60 +38.9565 +009.2272 +39.6481 +009.3137
01:14:02 +39.2262 +008.3432 +54 213 -61 +38.8813 +008.3055 +39.5724 +008.3823
01:14:09 +39.1491 +007.4230 +55 211 -62 +38.8044 +007.3900 +39.4951 +007.4572
01:14:16 +39.0704 +006.5087 +55 210 -62 +38.7258 +006.4804 +39.4161 +006.5382
01:14:23 +38.9900 +005.6002 +55 209 -63 +38.6457 +005.5764 +39.3355 +005.6251
01:14:30 +38.9080 +004.6972 +56 207 -64 +38.5640 +004.6780 +39.2533 +004.7175
01:14:36 +38.8246 +003.7996 +56 206 -64 +38.4808 +003.7847 +39.1696 +003.8153
01:14:43 +38.7396 +002.9070 +56 204 -65 +38.3960 +002.8965 +39.0843 +002.9183
01:14:50 +38.6531 +002.0193 +57 203 -65 +38.3098 +002.0130 +38.9975 +002.0263
01:14:57 +38.5651 +001.1363 +57 202 -66 +38.2222 +001.1342 +38.9093 +001.1390
01:15:04 +38.4757 +000.2578 +57 200 -67 +38.1331 +000.2599 +38.8195 +000.2563
01:15:10 +38.3849 -000.6163 +58 199 -67 +38.0425 -000.6102 +38.7284 -000.6220
01:15:17 +38.2926 -001.4863 +58 197 -68 +37.9506 -001.4762 +38.6358 -001.4961
01:15:24 +38.1990 -002.3524 +58 196 -68 +37.8574 -002.3383 +38.5418 -002.3662
01:15:31 +38.1040 -003.2146 +59 194 -69 +37.7627 -003.1966 +38.4465 -003.2324
01:15:37 +38.0077 -004.0732 +59 193 -69 +37.6668 -004.0514 +38.3498 -004.0950
01:15:44 +37.9100 -004.9284 +59 191 -70 +37.5695 -004.9027 +38.2518 -004.9540
01:15:51 +37.8111 -005.7802 +59 190 -71 +37.4709 -005.7508 +38.1524 -005.8096
01:15:58 +37.7108 -006.6289 +59 188 -71 +37.3710 -006.5958 +38.0517 -006.6621
01:16:05 +37.6092 -007.4745 +60 186 -72 +37.2698 -007.4378 +37.9498 -007.5115
01:16:11 +37.5064 -008.3173 +60 185 -72 +37.1674 -008.2769 +37.8465 -008.3579
01:16:18 +37.4023 -009.1574 +60 183 -73 +37.0637 -009.1134 +37.7420 -009.2016
01:16:25 +37.2969 -009.9949 +60 182 -73 +36.9587 -009.9474 +37.6362 -010.0427
01:16:32 +37.1903 -010.8299 +60 180 -73 +36.8526 -010.7790 +37.5291 -010.8814
01:16:39 +37.0825 -011.6627 +60 178 -74 +36.7452 -011.6083 +37.4209 -011.7177
01:16:45 +36.9734 -012.4933 +60 177 -74 +36.6365 -012.4355 +37.3114 -012.5518
01:16:52 +36.8631 -013.3219 +60 175 -75 +36.5267 -013.2607 +37.2006 -013.3838
01:16:59 +36.7517 -014.1486 +61 174 -75 +36.4157 -014.0841 +37.0887 -014.2139
01:17:06 +36.6390 -014.9736 +61 172 -75 +36.3035 -014.9057 +36.9755 -015.0423
01:17:12 +36.5251 -015.7970 +61 170 -76 +36.1901 -015.7258 +36.8612 -015.8690
01:17:19 +36.4100 -016.6188 +61 169 -76 +36.0755 -016.5444 +36.7456 -016.6942
01:17:26 +36.2938 -017.4393 +61 167 -76 +35.9597 -017.3616 +36.6289 -017.5180
01:17:33 +36.1764 -018.2586 +60 165 -77 +35.8428 -018.1777 +36.5109 -018.3405
01:17:40 +36.0578 -019.0768 +60 164 -77 +35.7247 -018.9927 +36.3918 -019.1620
01:17:46 +35.9380 -019.8940 +60 162 -77 +35.6054 -019.8068 +36.2715 -019.9824
01:17:53 +35.8170 -020.7105 +60 161 -77 +35.4850 -020.6201 +36.1501 -020.8021
01:18:00 +35.6949 -021.5262 +60 159 -77 +35.3633 -021.4327 +36.0274 -021.6210
01:18:07 +35.5716 -022.3413 +60 157 -77 +35.2406 -022.2447 +35.9036 -022.4393
01:18:14 +35.4471 -023.1561 +60 156 -77 +35.1166 -023.0564 +35.7786 -023.2572
01:18:20 +35.3215 -023.9705 +60 154 -77 +34.9915 -023.8678 +35.6524 -024.0748
01:18:27 +35.1947 -024.7848 +60 153 -77 +34.8652 -024.6790 +35.5250 -024.8922
01:18:34 +35.0667 -025.5991 +59 151 -77 +34.7378 -025.4902 +35.3965 -025.7095
01:18:41 +34.9375 -026.4135 +59 150 -77 +34.6092 -026.3016 +35.2667 -026.5270
01:18:47 +34.8071 -027.2282 +59 148 -77 +34.4794 -027.1133 +35.1358 -027.3448
01:18:54 +34.6756 -028.0433 +59 147 -77 +34.3484 -027.9253 +35.0037 -028.1629
01:19:01 +34.5428 -028.8589 +58 145 -77 +34.2162 -028.7380 +34.8703 -028.9817
01:19:08 +34.4089 -029.6753 +58 144 -77 +34.0829 -029.5513 +34.7358 -029.8011
01:19:15 +34.2737 -030.4925 +58 143 -76 +33.9483 -030.3655 +34.6001 -030.6213
01:19:21 +34.1374 -031.3107 +58 141 -76 +33.8125 -031.1808 +34.4631 -031.4426
01:19:28 +33.9998 -032.1301 +57 140 -76 +33.6755 -031.9972 +34.3249 -032.2651
01:19:35 +33.8610 -032.9509 +57 138 -75 +33.5373 -032.8149 +34.1855 -033.0889
01:19:42 +33.7209 -033.7731 +57 137 -75 +33.3978 -033.6341 +34.0448 -033.9142
01:19:49 +33.5796 -034.5970 +56 136 -74 +33.2571 -034.4551 +33.9028 -034.7412
01:19:55 +33.4370 -035.4228 +56 135 -74 +33.1152 -035.2778 +33.7596 -035.5701
01:20:02 +33.2931 -036.2507 +56 133 -74 +32.9719 -036.1026 +33.6151 -036.4010
01:20:09 +33.1479 -037.0807 +55 132 -73 +32.8274 -036.9296 +33.4692 -037.2342
01:20:16 +33.0014 -037.9132 +55 131 -73 +32.6815 -037.7591 +33.3221 -038.0698
01:20:22 +32.8536 -038.7483 +54 130 -72 +32.5343 -038.5911 +33.1736 -038.9080
01:20:29 +32.7044 -039.5863 +54 128 -72 +32.3858 -039.4260 +33.0237 -039.7492
01:20:36 +32.5538 -040.4273 +53 127 -71 +32.2359 -040.2639 +32.8725 -040.5934
01:20:43 +32.4019 -041.2716 +53 126 -70 +32.0846 -041.1050 +32.7198 -041.4409
01:20:50 +32.2485 -042.1195 +53 125 -70 +31.9320 -041.9497 +32.5658 -042.2920
01:20:56 +32.0937 -042.9711 +52 124 -69 +31.7778 -042.7981 +32.4102 -043.1469
01:21:03 +31.9374 -043.8267 +52 123 -69 +31.6222 -043.6505 +32.2532 -044.0058
01:21:10 +31.7796 -044.6867 +51 122 -68 +31.4652 -044.5072 +32.0947 -044.8692
01:21:17 +31.6203 -045.5512 +50 121 -67 +31.3066 -045.3684 +31.9346 -045.7371
01:21:24 +31.4594 -046.4207 +50 120 -67 +31.1464 -046.2344 +31.7730 -046.6100
01:21:30 +31.2969 -047.2954 +49 119 -66 +30.9846 -047.1057 +31.6097 -047.4882
01:21:37 +31.1327 -048.1756 +49 118 -65 +30.8212 -047.9824 +31.4447 -048.3720
01:21:44 +30.9669 -049.0618 +48 117 -65 +30.6562 -048.8650 +31.2781 -049.2618
01:21:51 +30.7993 -049.9542 +48 116 -64 +30.4894 -049.7538 +31.1097 -050.1580
01:21:57 +30.6299 -050.8533 +47 115 -63 +30.3208 -050.6492 +30.9395 -051.0609
01:22:04 +30.4587 -051.7596 +46 114 -63 +30.1504 -051.5517 +30.7675 -051.9711
01:22:11 +30.2856 -052.6734 +46 113 -62 +29.9782 -052.4616 +30.5935 -052.8889
01:22:18 +30.1106 -053.5953 +45 112 -61 +29.8039 -053.3795 +30.4176 -053.8149
01:22:25 +29.9335 -054.5258 +44 111 -60 +29.6277 -054.3059 +30.2396 -054.7496
01:22:31 +29.7543 -055.4655 +44 110 -60 +29.4494 -055.2413 +30.0595 -055.6936
01:22:38 +29.5729 -056.4150 +43 109 -59 +29.2690 -056.1864 +29.8772 -056.6476
01:22:45 +29.3893 -057.3749 +42 108 -58 +29.0863 -057.1418 +29.6927 -057.6121
01:22:52 +29.2033 -058.3459 +42 107 -57 +28.9013 -058.1081 +29.5057 -058.5880
01:22:59 +29.0149 -059.3289 +41 107 -56 +28.7138 -059.0863 +29.3162 -059.5760
01:23:05 +28.8238 -060.3248 +40 106 -56 +28.5238 -060.0770 +29.1241 -060.5771
01:23:12 +28.6301 -061.3343 +39 105 -55 +28.3311 -061.0812 +28.9293 -061.5921
01:23:19 +28.4335 -062.3587 +39 104 -54 +28.1356 -062.1000 +28.7316 -062.6222
01:23:26 +28.2339 -063.3989 +38 103 -53 +27.9372 -063.1344 +28.5308 -063.6685
01:23:32 +28.0311 -064.4564 +37 103 -52 +27.7356 -064.1857 +28.3268 -064.7323
01:23:39 +27.8250 -065.5326 +36 102 -51 +27.5307 -065.2553 +28.1194 -065.8152
01:23:46 +27.6153 -066.6289 +35 101 -50 +27.3223 -066.3447 +27.9083 -066.9187
01:23:53 +27.4017 -067.7473 +34 100 -49 +27.1101 -067.4557 +27.6934 -068.0448
01:24:00 +27.1840 -068.8898 +33 099 -48 +26.8939 -068.5903 +27.4742 -069.1956
01:24:06 +26.9619 -070.0588 +32 099 -47 +26.6733 -069.7507 +27.2505 -070.3734
01:24:13 +26.7350 -071.2570 +31 098 -46 +26.4480 -070.9396 +27.0219 -071.5813
01:24:20 +26.5029 -072.4876 +30 097 -45 +26.2176 -072.1600 +26.7880 -072.8224
01:24:27 +26.2650 -073.7543 +29 096 -44 +25.9816 -073.4155 +26.5481 -074.1007
01:24:33 +26.0207 -075.0616 +28 096 -43 +25.7394 -074.7105 +26.3017 -075.4209
01:24:40 +25.7694 -076.4149 +27 095 -41 +25.4904 -076.0499 +26.0480 -076.7887
01:24:47 +25.5101 -077.8208 +26 094 -40 +25.2335 -077.4402 +25.7860 -078.2110
01:24:54 +25.2416 -079.2875 +25 093 -39 +24.9679 -078.8890 +25.5147 -079.6967
01:25:01 +24.9627 -080.8257 +23 093 -37 +24.6922 -080.4062 +25.2323 -081.2570
01:25:07 +24.6713 -082.4492 +22 092 -36 +24.4046 -082.0049 +24.9370 -082.9069
01:25:14 +24.3651 -084.1767 +20 091 -34 +24.1029 -083.7021 +24.6260 -084.6669
01:25:21 +24.0404 -086.0348 +19 090 -33 +23.7837 -085.5222 +24.2953 -086.5662
01:25:28 +23.6919 -088.0635 +17 089 -31 +23.4423 -087.5008 +23.9390 -088.6499
01:25:35 +23.3110 -090.3275 +15 088 -29 +23.0712 -089.6945 +23.5471 -090.9928
01:25:41 +22.8818 -092.9462 +12 087 -26 +22.6571 -092.2037 +23.1005 -093.7392
01:25:48 +22.3684 -096.1926 +09 086 -23 +22.1717 -095.2419 +22.5516 -097.2507
01:25:55 +21.6273 -101.1577 +05 084 -19 +21.5260 -099.4862 +21.5971 -103.8362
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |