Stellar Occultation by (57481) 2001 ST153 on 2025-09-03 (20:58:52 UT)
| Event Details |
Occultation UUID [and db] : 605e6cc0-ddb7-11f0-547e-6d36feff0ccd [observed]
Occultation Date + Time : 2025-09-03 at 20:58:52 UT +/- 0.01 min [1]
Object Designation : (57481) 2001 ST153
Star Designation : GDR3 6838989125362896768
Star Coordinates (ICRF) : RA = 21 59 02.9029, DE = -15 21 18.066 [2]
Star Magnitudes : G = 12.5 mag, RP = 11.99 mag, BP = 12.84 mag
Object Magnitude : V = 18.94 mag
Estimated Magnitude Drop : 6.5 mag
Estimated Max. Duration : 0.3 sec
Speed of the shadow : 11.9 km/s
Object Mean Diameter : 3.4 km (src: astorb) => apparent = 3 mas
Apparent Motion : 0.5467 arcs/min @ PA = 257 deg
Horizontal Parallax : 4.8930 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 34° (sunlit = 83%), Sun = 165°
Cross-track uncertainty : 1.3 mas = 1 km = 0.50 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#46
Note : FP:true
[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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20:55:30 +68.1711 +057.4418 +05 204 -14 +68.0143 +057.2729 +68.3335 +057.6201
20:55:37 +65.8587 +053.0001 +07 200 -17 +65.7555 +052.9240 +65.9635 +053.0781
20:55:45 +64.2474 +049.8514 +09 197 -18 +64.1632 +049.8058 +64.3323 +049.8978
20:55:52 +62.9495 +047.2618 +11 194 -20 +62.8759 +047.2320 +63.0236 +047.2920
20:56:00 +61.8414 +045.0003 +12 192 -21 +61.7747 +044.9804 +61.9083 +045.0205
20:56:07 +60.8643 +042.9589 +13 190 -22 +60.8026 +042.9458 +60.9262 +042.9722
20:56:15 +59.9850 +041.0770 +14 189 -23 +59.9272 +041.0689 +60.0431 +041.0852
20:56:22 +59.1826 +039.3164 +15 187 -23 +59.1278 +039.3121 +59.2377 +039.3207
20:56:30 +58.4428 +037.6515 +16 185 -24 +58.3904 +037.6503 +58.4954 +037.6527
20:56:37 +57.7554 +036.0638 +17 184 -25 +57.7051 +036.0652 +57.8059 +036.0625
20:56:45 +57.1129 +034.5398 +18 182 -25 +57.0643 +034.5433 +57.1616 +034.5364
20:56:52 +56.5093 +033.0691 +18 181 -25 +56.4622 +033.0744 +56.5565 +033.0638
20:57:00 +55.9401 +031.6433 +19 179 -26 +55.8943 +031.6501 +55.9861 +031.6363
20:57:07 +55.4018 +030.2557 +19 178 -26 +55.3571 +030.2640 +55.4465 +030.2474
20:57:15 +54.8912 +028.9009 +20 177 -26 +54.8475 +028.9105 +54.9350 +028.8913
20:57:22 +54.4060 +027.5744 +20 175 -27 +54.3632 +027.5851 +54.4489 +027.5636
20:57:30 +53.9441 +026.2721 +21 174 -27 +53.9021 +026.2839 +53.9862 +026.2603
20:57:37 +53.5038 +024.9907 +21 173 -27 +53.4625 +025.0035 +53.5451 +024.9779
20:57:45 +53.0835 +023.7272 +21 171 -27 +53.0429 +023.7409 +53.1242 +023.7135
20:57:52 +52.6822 +022.4791 +21 170 -27 +52.6421 +022.4937 +52.7223 +022.4645
20:58:00 +52.2986 +021.2439 +22 169 -27 +52.2591 +021.2593 +52.3382 +021.2284
20:58:07 +51.9320 +020.0196 +22 168 -27 +51.8929 +020.0358 +51.9711 +020.0033
20:58:15 +51.5814 +018.8041 +22 166 -27 +51.5427 +018.8211 +51.6201 +018.7870
20:58:22 +51.2463 +017.5956 +22 165 -27 +51.2080 +017.6134 +51.2846 +017.5777
20:58:30 +50.9260 +016.3924 +22 164 -27 +50.8881 +016.4110 +50.9641 +016.3738
20:58:37 +50.6201 +015.1930 +22 163 -27 +50.5825 +015.2123 +50.6579 +015.1736
20:58:45 +50.3282 +013.9956 +22 161 -26 +50.2908 +014.0157 +50.3657 +013.9754
20:58:52 +50.0500 +012.7988 +22 160 -26 +50.0128 +012.8196 +50.0872 +012.7778
20:59:00 +49.7851 +011.6010 +22 159 -26 +49.7481 +011.6226 +49.8222 +011.5792
20:59:07 +49.5334 +010.4007 +22 158 -26 +49.4966 +010.4231 +49.5703 +010.3781
20:59:15 +49.2948 +009.1964 +22 156 -25 +49.2581 +009.2197 +49.3316 +009.1730
20:59:22 +49.0691 +007.9865 +22 155 -25 +49.0325 +008.0106 +49.1058 +007.9622
20:59:30 +48.8564 +006.7694 +22 154 -25 +48.8199 +006.7944 +48.8930 +006.7442
20:59:37 +48.6567 +005.5433 +22 153 -24 +48.6202 +005.5693 +48.6933 +005.5172
20:59:45 +48.4702 +004.3065 +22 152 -24 +48.4337 +004.3335 +48.5068 +004.2794
20:59:52 +48.2970 +003.0570 +21 150 -23 +48.2604 +003.0850 +48.3336 +003.0289
21:00:00 +48.1374 +001.7927 +21 149 -23 +48.1008 +001.8219 +48.1741 +001.7635
21:00:07 +47.9918 +000.5113 +21 148 -22 +47.9550 +000.5417 +48.0286 +000.4809
21:00:15 +47.8606 -000.7897 +21 147 -22 +47.8237 -000.7581 +47.8976 -000.8215
21:00:22 +47.7444 -002.1134 +20 145 -21 +47.7073 -002.0803 +47.7816 -002.1466
21:00:30 +47.6440 -003.4629 +20 144 -21 +47.6066 -003.4283 +47.6815 -003.4976
21:00:37 +47.5603 -004.8421 +19 143 -20 +47.5226 -004.8058 +47.5980 -004.8786
21:00:45 +47.4943 -006.2555 +19 142 -19 +47.4562 -006.2173 +47.5324 -006.2938
21:00:52 +47.4474 -007.7083 +18 140 -19 +47.4089 -007.6679 +47.4861 -007.7488
21:01:00 +47.4215 -009.2069 +18 139 -18 +47.3823 -009.1641 +47.4607 -009.2499
21:01:07 +47.4186 -010.7593 +17 138 -17 +47.3787 -010.7137 +47.4585 -010.8052
21:01:15 +47.4415 -012.3755 +16 136 -16 +47.4008 -012.3265 +47.4823 -012.4246
21:01:22 +47.4941 -014.0682 +15 135 -15 +47.4524 -014.0154 +47.5360 -014.1214
21:01:30 +47.5813 -015.8549 +14 133 -14 +47.5382 -015.7972 +47.6246 -015.9129
21:01:37 +47.7102 -017.7596 +13 132 -13 +47.6654 -017.6958 +47.7552 -017.8238
21:01:45 +47.8912 -019.8177 +12 130 -11 +47.8440 -019.7459 +47.9385 -019.8901
21:01:52 +48.1408 -022.0853 +11 128 -10 +48.0904 -022.0022 +48.1915 -022.1691
21:02:00 +48.4883 -024.6613 +09 126 -08 +48.4328 -024.5610 +48.5442 -024.7627
21:02:07 +48.9954 -027.7550 +07 124 -06 +48.9306 -027.6233 +49.0609 -027.8891
21:02:15 +49.8553 -032.0240 +05 120 -03 +49.7641 -031.8028 +49.9493 -032.2546
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
