Stellar Occultation by (50000) Quaoar on 2024-07-04 (22:57:20 UT)
| Event Details |
Occultation UUID [and db] : f5bbeda3-a713-4f7a-9504-c89f149b6d15 [cetnos]
Occultation Date + Time : 2024-07-04 at 22:57:20 UT +/- 0.11 min [1]
Object Designation : (50000) Quaoar
Star Designation : GDR3 4103264802318239360
Star Coordinates (ICRF) : RA = 18 35 10.7006, DE = -14 59 34.937 [2]
Star Magnitudes : G = 17.19 mag, RP = 16.16 mag, BP = 17.73 mag
Object Magnitude : V = 18.73 mag
Estimated Magnitude Drop : 1.8 mag
Estimated Max. Duration : 45.7 sec
Speed of the shadow : 24.6 km/s
Object Mean Diameter : 1125.8 km (src: CORA+astorb) => apparent = 37 mas
Apparent Motion : 0.0483 arcs/min @ PA = 266 deg
Horizontal Parallax : 0.2110 arcs
Dynamical Class : TNO
Elongation to Moon & Sun : 165° (sunlit = 1%), Sun = 170°
Cross-track uncertainty : 3.8 mas = 114 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL45
Object is a <TNOs are Cool> target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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| 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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22:55:29 +62.1445 +062.7899 +03 229 +02 +45.4051 +043.6479 -- --
22:55:31 +61.1518 +059.7176 +05 226 +01 +45.2588 +043.0761 -- --
22:55:32 +60.4412 +057.5084 +06 224 -01 +45.1157 +042.5128 -- --
22:55:33 +59.8621 +055.6967 +07 222 -02 +44.9757 +041.9573 -- --
22:55:34 +59.3637 +054.1260 +08 221 -02 +44.8386 +041.4095 -- --
22:55:36 +58.9214 +052.7212 +09 220 -03 +44.7044 +040.8688 -- --
22:55:37 +58.5211 +051.4391 +10 219 -04 +44.5730 +040.3350 -- --
22:55:38 +58.1537 +050.2525 +10 218 -05 +44.4442 +039.8078 -- --
22:55:40 +57.8132 +049.1427 +11 217 -05 +44.3179 +039.2867 -- --
22:55:41 +57.4950 +048.0963 +12 216 -06 +44.1941 +038.7716 -- --
22:55:42 +57.1959 +047.1035 +12 215 -06 +44.0727 +038.2622 -- --
22:55:44 +56.9132 +046.1565 +13 214 -07 +43.9536 +037.7583 -- --
22:55:45 +56.6451 +045.2493 +13 213 -07 +43.8367 +037.2596 -- --
22:55:46 +56.3897 +044.3770 +14 212 -08 +43.7219 +036.7658 -- --
22:55:47 +56.1459 +043.5358 +14 212 -08 +43.6093 +036.2769 -- --
22:55:49 +55.9124 +042.7222 +14 211 -08 +43.4987 +035.7926 -- --
22:55:50 +55.6884 +041.9335 +15 210 -09 +43.3900 +035.3127 -- --
22:55:51 +55.4730 +041.1674 +15 209 -09 +43.2833 +034.8370 -- --
22:55:53 +55.2655 +040.4219 +16 209 -09 +43.1784 +034.3654 -- --
22:55:54 +55.0654 +039.6950 +16 208 -10 +43.0754 +033.8978 -- --
22:55:55 +54.8720 +038.9854 +16 207 -10 +42.9741 +033.4339 -- --
22:55:57 +54.6851 +038.2917 +17 207 -10 +42.8746 +032.9737 -- --
22:55:58 +54.5040 +037.6127 +17 206 -11 +42.7767 +032.5170 -- --
22:55:59 +54.3286 +036.9473 +17 206 -11 +42.6805 +032.0637 -- --
22:56:00 +54.1584 +036.2947 +18 205 -11 +42.5859 +031.6136 -- --
22:56:02 +53.9931 +035.6538 +18 204 -12 +42.4929 +031.1667 -- --
22:56:03 +53.8326 +035.0240 +18 204 -12 +42.4014 +030.7228 -- --
22:56:04 +53.6765 +034.4046 +19 203 -12 +42.3114 +030.2819 -- --
22:56:06 +53.5246 +033.7949 +19 203 -12 +42.2229 +029.8438 -- --
22:56:07 +53.3768 +033.1944 +19 202 -13 +42.1358 +029.4084 -- --
22:56:08 +53.2328 +032.6025 +19 201 -13 +42.0502 +028.9757 -- --
22:56:09 +53.0925 +032.0187 +20 201 -13 +41.9659 +028.5455 -- --
22:56:11 +52.9557 +031.4426 +20 200 -13 +41.8830 +028.1178 -- --
22:56:12 +52.8223 +030.8738 +20 200 -13 +41.8015 +027.6924 -- --
22:56:13 +52.6922 +030.3119 +20 199 -14 +41.7212 +027.2694 -- --
22:56:15 +52.5651 +029.7566 +21 199 -14 +41.6423 +026.8486 -- --
22:56:16 +52.4411 +029.2074 +21 198 -14 +41.5646 +026.4299 -- --
22:56:17 +52.3200 +028.6642 +21 198 -14 +41.4882 +026.0133 -- --
22:56:19 +52.2018 +028.1265 +21 197 -14 +41.4130 +025.5988 -- --
22:56:20 +52.0862 +027.5942 +22 197 -15 +41.3390 +025.1862 -- --
22:56:21 +51.9733 +027.0670 +22 196 -15 +41.2662 +024.7754 -- --
22:56:22 +51.8629 +026.5446 +22 196 -15 +41.1946 +024.3665 -- --
22:56:24 +51.7550 +026.0268 +22 195 -15 +41.1241 +023.9594 -- --
22:56:25 +51.6495 +025.5134 +22 195 -15 +41.0548 +023.5539 -- --
22:56:26 +51.5464 +025.0043 +22 194 -15 +40.9866 +023.1501 -- --
22:56:28 +51.4455 +024.4992 +23 194 -16 +40.9196 +022.7479 -- --
22:56:29 +51.3468 +023.9979 +23 193 -16 +40.8536 +022.3472 -- --
22:56:30 +51.2504 +023.5002 +23 193 -16 +40.7887 +021.9480 -- --
22:56:32 +51.1560 +023.0061 +23 192 -16 +40.7248 +021.5503 -- --
22:56:33 +51.0637 +022.5153 +23 192 -16 +40.6620 +021.1539 -- --
22:56:34 +50.9733 +022.0278 +23 191 -16 +40.6003 +020.7588 -- --
22:56:35 +50.8850 +021.5432 +24 191 -16 +40.5396 +020.3651 -- --
22:56:37 +50.7986 +021.0617 +24 190 -16 +40.4799 +019.9726 -- --
22:56:38 +50.7141 +020.5829 +24 190 -16 +40.4212 +019.5813 -- --
22:56:39 +50.6314 +020.1068 +24 189 -17 +40.3635 +019.1911 -- --
22:56:41 +50.5505 +019.6332 +24 189 -17 +40.3068 +018.8021 +73.3656 +028.2904
22:56:42 +50.4715 +019.1621 +24 188 -17 +40.2511 +018.4142 +71.9983 +026.0643
22:56:43 +50.3941 +018.6933 +24 188 -17 +40.1964 +018.0272 +71.2249 +024.5590
22:56:44 +50.3185 +018.2268 +24 187 -17 +40.1426 +017.6413 +70.6366 +023.2872
22:56:46 +50.2446 +017.7624 +25 187 -17 +40.0897 +017.2563 +70.1504 +022.1466
22:56:47 +50.1723 +017.3000 +25 186 -17 +40.0378 +016.8723 +69.7315 +021.0935
22:56:48 +50.1017 +016.8396 +25 186 -17 +39.9869 +016.4891 +69.3616 +020.1041
22:56:50 +50.0327 +016.3810 +25 185 -17 +39.9369 +016.1068 +69.0295 +019.1640
22:56:51 +49.9652 +015.9241 +25 185 -17 +39.8877 +015.7253 +68.7278 +018.2631
22:56:52 +49.8994 +015.4690 +25 184 -17 +39.8395 +015.3445 +68.4514 +017.3945
22:56:54 +49.8351 +015.0154 +25 184 -17 +39.7923 +014.9645 +68.1964 +016.5529
22:56:55 +49.7723 +014.5633 +25 183 -17 +39.7459 +014.5852 +67.9599 +015.7343
22:56:56 +49.7110 +014.1126 +25 183 -17 +39.7004 +014.2066 +67.7399 +014.9354
22:56:57 +49.6512 +013.6633 +25 182 -18 +39.6558 +013.8286 +67.5343 +014.1535
22:56:59 +49.5929 +013.2153 +25 182 -18 +39.6120 +013.4512 +67.3419 +013.3866
22:57:00 +49.5360 +012.7684 +25 181 -18 +39.5692 +013.0744 +67.1614 +012.6328
22:57:01 +49.4806 +012.3227 +26 181 -18 +39.5272 +012.6981 +66.9918 +011.8905
22:57:03 +49.4266 +011.8781 +26 180 -18 +39.4861 +012.3223 +66.8324 +011.1583
22:57:04 +49.3740 +011.4344 +26 180 -18 +39.4459 +011.9470 +66.6823 +010.4351
22:57:05 +49.3228 +010.9916 +26 180 -18 +39.4065 +011.5722 +66.5411 +009.7197
22:57:06 +49.2730 +010.5498 +26 179 -18 +39.3680 +011.1978 +66.4081 +009.0113
22:57:08 +49.2246 +010.1087 +26 179 -18 +39.3303 +010.8237 +66.2830 +008.3090
22:57:09 +49.1775 +009.6683 +26 178 -18 +39.2935 +010.4501 +66.1653 +007.6120
22:57:10 +49.1318 +009.2286 +26 178 -18 +39.2575 +010.0767 +66.0548 +006.9196
22:57:12 +49.0875 +008.7895 +26 177 -18 +39.2224 +009.7037 +65.9511 +006.2311
22:57:13 +49.0445 +008.3509 +26 177 -18 +39.1881 +009.3309 +65.8539 +005.5458
22:57:14 +49.0028 +007.9128 +26 176 -18 +39.1546 +008.9584 +65.7631 +004.8632
22:57:16 +48.9625 +007.4751 +26 176 -18 +39.1220 +008.5861 +65.6786 +004.1827
22:57:17 +48.9235 +007.0378 +26 175 -18 +39.0902 +008.2139 +65.6000 +003.5037
22:57:18 +48.8858 +006.6008 +26 175 -18 +39.0592 +007.8420 +65.5273 +002.8258
22:57:19 +48.8494 +006.1640 +26 174 -18 +39.0291 +007.4701 +65.4604 +002.1483
22:57:21 +48.8143 +005.7274 +26 174 -18 +38.9998 +007.0984 +65.3992 +001.4708
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22:57:25 +48.7169 +004.4181 +26 173 -18 +38.9168 +005.9835 +65.2492 -000.5669
22:57:26 +48.6870 +003.9816 +26 172 -18 +38.8908 +005.6118 +65.2103 -001.2497
22:57:27 +48.6584 +003.5451 +26 172 -18 +38.8656 +005.2402 +65.1770 -001.9351
22:57:29 +48.6311 +003.1083 +26 171 -18 +38.8412 +004.8684 +65.1492 -002.6237
22:57:30 +48.6051 +002.6713 +26 171 -18 +38.8176 +004.4966 +65.1272 -003.3160
22:57:31 +48.5804 +002.2341 +26 170 -17 +38.7949 +004.1247 +65.1108 -004.0128
22:57:32 +48.5570 +001.7964 +26 170 -17 +38.7730 +003.7526 +65.1002 -004.7146
22:57:34 +48.5349 +001.3584 +26 169 -17 +38.7519 +003.3803 +65.0956 -005.4221
22:57:35 +48.5141 +000.9199 +26 169 -17 +38.7317 +003.0078 +65.0971 -006.1361
22:57:36 +48.4946 +000.4809 +26 168 -17 +38.7122 +002.6351 +65.1049 -006.8574
22:57:38 +48.4765 +000.0413 +26 168 -17 +38.6936 +002.2621 +65.1192 -007.5869
22:57:39 +48.4596 -000.3990 +26 167 -17 +38.6759 +001.8888 +65.1402 -008.3254
22:57:40 +48.4440 -000.8399 +26 167 -17 +38.6589 +001.5152 +65.1682 -009.0741
22:57:41 +48.4298 -001.2817 +26 167 -17 +38.6428 +001.1412 +65.2037 -009.8342
22:57:43 +48.4169 -001.7243 +26 166 -17 +38.6275 +000.7669 +65.2470 -010.6070
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22:57:45 +48.3951 -002.6123 +25 165 -17 +38.5994 +000.0169 +65.3591 -012.1970
22:57:47 +48.3863 -003.0578 +25 165 -17 +38.5867 -000.3588 +65.4292 -013.0181
22:57:48 +48.3788 -003.5044 +25 164 -17 +38.5747 -000.7349 +65.5098 -013.8596
22:57:49 +48.3727 -003.9523 +25 164 -16 +38.5637 -001.1117 +65.6018 -014.7245
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22:57:53 +48.3626 -005.3036 +25 162 -16 +38.5355 -002.2453 +65.9612 -017.4986
22:57:54 +48.3621 -005.7569 +25 162 -16 +38.5279 -002.6245 +66.1157 -018.5019
22:57:56 +48.3631 -006.2118 +25 161 -16 +38.5211 -003.0044 +66.2928 -019.5584
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22:57:58 +48.3693 -007.1266 +25 160 -16 +38.5101 -003.7664 +66.7374 -021.8908
22:58:00 +48.3746 -007.5867 +24 160 -16 +38.5060 -004.1485 +67.0244 -023.2176
22:58:01 +48.3815 -008.0487 +24 160 -15 +38.5027 -004.5315 +67.3800 -024.7175
22:58:02 +48.3899 -008.5128 +24 159 -15 +38.5003 -004.9154 +67.8506 -026.5112
22:58:04 +48.3998 -008.9789 +24 159 -15 +38.4988 -005.3002 +68.5938 -029.0057
22:58:05 +48.4113 -009.4473 +24 158 -15 +38.4983 -005.6859 -- --
22:58:06 +48.4244 -009.9179 +24 158 -15 +38.4986 -006.0726 -- --
22:58:07 +48.4391 -010.3910 +24 157 -15 +38.4999 -006.4604 -- --
22:58:09 +48.4554 -010.8666 +24 157 -15 +38.5020 -006.8492 -- --
22:58:10 +48.4735 -011.3449 +23 156 -14 +38.5052 -007.2391 -- --
22:58:11 +48.4932 -011.8260 +23 156 -14 +38.5092 -007.6302 -- --
22:58:13 +48.5147 -012.3099 +23 155 -14 +38.5143 -008.0224 -- --
22:58:14 +48.5379 -012.7969 +23 155 -14 +38.5202 -008.4159 -- --
22:58:15 +48.5630 -013.2871 +23 154 -14 +38.5272 -008.8107 -- --
22:58:16 +48.5899 -013.7806 +23 154 -14 +38.5351 -009.2068 -- --
22:58:18 +48.6187 -014.2776 +23 153 -13 +38.5441 -009.6043 -- --
22:58:19 +48.6495 -014.7782 +22 153 -13 +38.5540 -010.0032 -- --
22:58:20 +48.6822 -015.2827 +22 152 -13 +38.5650 -010.4035 -- --
22:58:22 +48.7169 -015.7911 +22 152 -13 +38.5769 -010.8054 -- --
22:58:23 +48.7537 -016.3038 +22 151 -13 +38.5900 -011.2089 -- --
22:58:24 +48.7927 -016.8208 +22 151 -12 +38.6040 -011.6140 -- --
22:58:26 +48.8339 -017.3424 +21 150 -12 +38.6192 -012.0208 -- --
22:58:27 +48.8773 -017.8689 +21 150 -12 +38.6354 -012.4294 -- --
22:58:28 +48.9231 -018.4004 +21 149 -12 +38.6527 -012.8397 -- --
22:58:29 +48.9713 -018.9373 +21 149 -12 +38.6711 -013.2520 -- --
22:58:31 +49.0219 -019.4798 +21 148 -11 +38.6907 -013.6661 -- --
22:58:32 +49.0752 -020.0282 +20 148 -11 +38.7114 -014.0823 -- --
22:58:33 +49.1311 -020.5828 +20 147 -11 +38.7332 -014.5005 -- --
22:58:35 +49.1897 -021.1439 +20 147 -11 +38.7562 -014.9209 -- --
22:58:36 +49.2513 -021.7120 +20 146 -10 +38.7805 -015.3435 -- --
22:58:37 +49.3158 -022.2874 +19 146 -10 +38.8059 -015.7685 -- --
22:58:38 +49.3835 -022.8705 +19 145 -10 +38.8326 -016.1957 -- --
22:58:40 +49.4544 -023.4619 +19 145 -10 +38.8606 -016.6255 -- --
22:58:41 +49.5287 -024.0620 +18 144 -09 +38.8898 -017.0578 -- --
22:58:42 +49.6066 -024.6713 +18 144 -09 +38.9204 -017.4927 -- --
22:58:44 +49.6883 -025.2905 +18 143 -09 +38.9523 -017.9304 -- --
22:58:45 +49.7739 -025.9203 +18 142 -08 +38.9856 -018.3709 -- --
22:58:46 +49.8637 -026.5614 +17 142 -08 +39.0202 -018.8143 -- --
22:58:48 +49.9580 -027.2146 +17 141 -08 +39.0563 -019.2607 -- --
22:58:49 +50.0569 -027.8808 +17 141 -07 +39.0938 -019.7104 -- --
22:58:50 +50.1608 -028.5611 +16 140 -07 +39.1329 -020.1633 -- --
22:58:51 +50.2702 -029.2566 +16 140 -07 +39.1734 -020.6196 -- --
22:58:53 +50.3852 -029.9686 +15 139 -06 +39.2155 -021.0794 -- --
22:58:54 +50.5065 -030.6986 +15 138 -06 +39.2592 -021.5429 -- --
22:58:55 +50.6345 -031.4484 +15 138 -05 +39.3046 -022.0102 -- --
22:58:57 +50.7699 -032.2199 +14 137 -05 +39.3516 -022.4814 -- --
22:58:58 +50.9133 -033.0155 +14 136 -04 +39.4004 -022.9568 -- --
22:58:59 +51.0655 -033.8380 +13 136 -04 +39.4509 -023.4365 -- --
22:59:01 +51.2276 -034.6906 +13 135 -03 +39.5033 -023.9206 -- --
22:59:02 +51.4008 -035.5774 +12 134 -03 +39.5576 -024.4095 -- --
22:59:03 +51.5866 -036.5033 +12 133 -02 +39.6138 -024.9031 -- --
22:59:04 +51.7867 -037.4747 +11 133 -02 +39.6720 -025.4019 -- --
22:59:06 +52.0037 -038.4995 +11 132 -01 +39.7322 -025.9060 -- --
22:59:07 +52.2408 -039.5884 +10 131 -01 +39.7947 -026.4156 -- --
22:59:08 +52.5021 -040.7560 +09 130 +00 +39.8593 -026.9310 -- --
22:59:10 +52.7942 -042.0235 +08 129 +01 +39.9263 -027.4526 -- --
22:59:11 +53.1264 -043.4232 +08 128 +02 +39.9956 -027.9805 -- --
22:59:12 +53.5150 -045.0095 +07 126 +03 +40.0674 -028.5152 -- --
22:59:13 +53.9910 -046.8877 +05 125 +04 +40.1418 -029.0569 -- --
22:59:15 +54.6336 -049.3271 +04 123 +05 +40.2189 -029.6061 -- --
22:59:16 +56.0300 -054.3293 +01 119 +09 +40.2988 -030.1631 -- --
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
