Stellar Occultation by (42) Isis on 2026-03-04 (22:11:14 UT)
| Event Details |
Occultation UUID [and db] : 41f3f7a0-de6b-11f0-4858-6a02fabd4517 [asteroids]
Occultation Date + Time : 2026-03-04 at 22:11:14 UT +/- 0.01 min [1]
Object Designation : (42) Isis
Star Designation : GDR3 3430996729916501248
Star Coordinates (ICRF) : RA = 05 49 52.0556, DE = +27 22 37.907 [2]
Star Magnitudes : G = 14.27 mag, RP = 13.51 mag, BP = 14.84 mag
Object Magnitude : V = 12.9 mag
Estimated Magnitude Drop : 0.3 mag
Estimated Max. Duration : 12.4 sec
Speed of the shadow : 8.1 km/s
Object Mean Diameter : 100.2 km (src: astorb) => apparent = 56 mas
Apparent Motion : 0.2733 arcs/min @ PA = 85 deg
Horizontal Parallax : 3.5960 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 94° (sunlit = 98%), Sun = 103°
Cross-track uncertainty : 1.0 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#138
Note : FP:true
Object is a <Gaia mass determination> target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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Download KMZ file
| 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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21:59:13 +19.2738 -135.6158 +08 064 +62 +19.0624 -137.0525 +19.3865 -134.3666
21:59:26 +21.7528 -131.0691 +13 065 +58 +21.8004 -132.0277 +21.6765 -130.1664
21:59:40 +23.5478 -127.7791 +17 067 +55 +23.6804 -128.5864 +23.3985 -127.0053
21:59:54 +25.0342 -125.0400 +20 068 +52 +25.2142 -125.7664 +24.8426 -124.3385
22:00:07 +26.3329 -122.6267 +22 069 +50 +26.5445 -123.3008 +26.1121 -121.9730
22:00:21 +27.5010 -120.4329 +24 071 +48 +27.7361 -121.0695 +27.2582 -119.8139
22:00:34 +28.5710 -118.3982 +27 072 +46 +28.8248 -119.0062 +28.3107 -117.8062
22:00:48 +29.5636 -116.4848 +29 073 +44 +29.8328 -117.0698 +29.2888 -115.9145
22:01:02 +30.4928 -114.6669 +30 074 +42 +30.7752 -115.2328 +30.2054 -114.1146
22:01:15 +31.3686 -112.9259 +32 075 +40 +31.6625 -113.4755 +31.0703 -112.3892
22:01:29 +32.1986 -111.2481 +34 077 +38 +32.5028 -111.7834 +31.8904 -110.7251
22:01:42 +32.9884 -109.6229 +35 078 +37 +33.3019 -110.1456 +32.6713 -109.1121
22:01:56 +33.7426 -108.0420 +37 079 +35 +34.0646 -108.5532 +33.4172 -107.5424
22:02:10 +34.4648 -106.4987 +38 080 +34 +34.7947 -106.9992 +34.1318 -106.0093
22:02:23 +35.1579 -104.9874 +40 081 +32 +35.4952 -105.4780 +34.8178 -104.5076
22:02:37 +35.8244 -103.5035 +41 083 +31 +36.1686 -103.9848 +35.4776 -103.0329
22:02:50 +36.4664 -102.0432 +42 084 +30 +36.8172 -102.5156 +36.1132 -101.5813
22:03:04 +37.0855 -100.6031 +43 086 +28 +37.4426 -101.0669 +36.7263 -100.1496
22:03:18 +37.6833 -099.1804 +45 087 +27 +38.0463 -099.6359 +37.3183 -098.7351
22:03:31 +38.2610 -097.7726 +46 088 +26 +38.6297 -098.2199 +37.8904 -097.3353
22:03:45 +38.8196 -096.3775 +47 090 +24 +39.1939 -096.8168 +38.4437 -095.9481
22:03:58 +39.3602 -094.9932 +48 091 +23 +39.7397 -095.4245 +38.9791 -094.5717
22:04:12 +39.8835 -093.6180 +49 093 +22 +40.2682 -094.0413 +39.4974 -093.2043
22:04:26 +40.3902 -092.2503 +50 094 +21 +40.7799 -092.6657 +39.9994 -091.8445
22:04:39 +40.8811 -090.8889 +51 096 +20 +41.2756 -091.2962 +40.4855 -090.4909
22:04:53 +41.3565 -089.5324 +52 098 +18 +41.7557 -089.9316 +40.9564 -089.1423
22:05:07 +41.8171 -088.1797 +53 100 +17 +42.2208 -088.5707 +41.4126 -087.7977
22:05:20 +42.2632 -086.8298 +54 101 +16 +42.6713 -087.2125 +41.8543 -086.4560
22:05:34 +42.6951 -085.4818 +55 103 +15 +43.1076 -085.8561 +42.2821 -085.1164
22:05:47 +43.1133 -084.1349 +56 105 +14 +43.5300 -084.5006 +42.6963 -083.7780
22:06:01 +43.5180 -082.7883 +57 107 +13 +43.9387 -083.1452 +43.0970 -082.4400
22:06:15 +43.9095 -081.4413 +58 109 +12 +44.3341 -081.7892 +43.4846 -081.1019
22:06:28 +44.2879 -080.0933 +58 111 +11 +44.7164 -080.4319 +43.8592 -079.7629
22:06:42 +44.6534 -078.7436 +59 113 +10 +45.0857 -079.0728 +44.2211 -078.4225
22:06:55 +45.0062 -077.3918 +60 116 +09 +45.4422 -077.7113 +44.5704 -077.0802
22:07:09 +45.3465 -076.0374 +61 118 +07 +45.7860 -076.3470 +44.9073 -075.7354
22:07:23 +45.6743 -074.6798 +61 120 +06 +46.1172 -074.9793 +45.2318 -074.3878
22:07:36 +45.9898 -073.3188 +62 123 +05 +46.4360 -073.6079 +45.5440 -073.0370
22:07:50 +46.2930 -071.9540 +63 125 +04 +46.7424 -072.2324 +45.8441 -071.6826
22:08:03 +46.5839 -070.5850 +63 128 +03 +47.0364 -070.8524 +46.1320 -070.3243
22:08:17 +46.8626 -069.2116 +64 131 +02 +47.3181 -069.4677 +46.4079 -068.9619
22:08:31 +47.1292 -067.8334 +65 134 +01 +47.5875 -068.0781 +46.6717 -067.5949
22:08:44 +47.3836 -066.4503 +65 137 +00 +47.8447 -066.6832 +46.9235 -066.2234
22:08:58 +47.6259 -065.0621 +66 140 -01 +48.0896 -065.2830 +47.1632 -064.8469
22:09:11 +47.8560 -063.6687 +66 143 -02 +48.3222 -063.8772 +47.3909 -063.4654
22:09:25 +48.0740 -062.2697 +66 146 -03 +48.5425 -062.4657 +47.6066 -062.0788
22:09:39 +48.2797 -060.8653 +67 149 -04 +48.7504 -061.0484 +47.8101 -060.6869
22:09:52 +48.4732 -059.4553 +67 152 -05 +48.9460 -059.6252 +48.0016 -059.2897
22:10:06 +48.6544 -058.0395 +67 156 -06 +49.1291 -058.1961 +48.1809 -057.8870
22:10:19 +48.8232 -056.6181 +67 159 -07 +49.2998 -056.7610 +48.3480 -056.4788
22:10:33 +48.9797 -055.1909 +68 163 -08 +49.4579 -055.3199 +48.5029 -055.0651
22:10:47 +49.1237 -053.7580 +68 166 -09 +49.6034 -053.8729 +48.6455 -053.6460
22:11:00 +49.2552 -052.3194 +68 170 -10 +49.7362 -052.4199 +48.7756 -052.2213
22:11:14 +49.3740 -050.8752 +68 173 -11 +49.8562 -050.9611 +48.8933 -050.7912
22:11:28 +49.4802 -049.4253 +68 177 -12 +49.9634 -049.4965 +48.9985 -049.3557
22:11:41 +49.5736 -047.9699 +68 180 -12 +50.0577 -048.0261 +49.0910 -047.9148
22:11:55 +49.6541 -046.5091 +68 184 -13 +50.1389 -046.5502 +49.1709 -046.4687
22:12:08 +49.7216 -045.0429 +68 187 -14 +50.2069 -045.0687 +49.2379 -045.0173
22:12:22 +49.7761 -043.5715 +67 191 -15 +50.2618 -043.5819 +49.2921 -043.5609
22:12:36 +49.8174 -042.0950 +67 194 -16 +50.3032 -042.0898 +49.3332 -042.0994
22:12:49 +49.8455 -040.6135 +67 198 -17 +50.3313 -040.5926 +49.3613 -040.6331
22:13:03 +49.8601 -039.1270 +66 201 -18 +50.3457 -039.0905 +49.3761 -039.1619
22:13:16 +49.8613 -037.6359 +66 204 -19 +50.3465 -037.5835 +49.3776 -037.6861
22:13:30 +49.8488 -036.1401 +66 208 -20 +50.3334 -036.0718 +49.3657 -036.2057
22:13:44 +49.8225 -034.6398 +65 211 -21 +50.3064 -034.5557 +49.3402 -034.7209
22:13:57 +49.7824 -033.1352 +65 214 -22 +50.2653 -033.0351 +49.3010 -033.2316
22:14:11 +49.7282 -031.6262 +64 217 -23 +50.2099 -031.5102 +49.2479 -031.7381
22:14:24 +49.6598 -030.1131 +64 220 -24 +50.1402 -029.9812 +49.1808 -030.2404
22:14:38 +49.5772 -028.5958 +63 223 -25 +50.0560 -028.4481 +49.0996 -028.7385
22:14:52 +49.4800 -027.0745 +62 225 -26 +49.9571 -026.9110 +49.0041 -027.2326
22:15:05 +49.3681 -025.5492 +62 228 -27 +49.8433 -025.3700 +48.8941 -025.7225
22:15:19 +49.2414 -024.0199 +61 231 -28 +49.7144 -023.8250 +48.7695 -024.2084
22:15:32 +49.0997 -022.4866 +60 233 -29 +49.5703 -022.2761 +48.6300 -022.6901
22:15:46 +48.9426 -020.9491 +59 236 -30 +49.4108 -020.7233 +48.4754 -021.1677
22:16:00 +48.7701 -019.4076 +59 238 -31 +49.2355 -019.1665 +48.3056 -019.6410
22:16:13 +48.5819 -017.8617 +58 240 -32 +49.0443 -017.6054 +48.1202 -018.1099
22:16:27 +48.3777 -016.3113 +57 243 -33 +48.8369 -016.0401 +47.9190 -016.5741
22:16:40 +48.1572 -014.7562 +56 245 -34 +48.6130 -014.4702 +47.7018 -015.0335
22:16:54 +47.9200 -013.1961 +55 247 -35 +48.3723 -012.8953 +47.4681 -013.4877
22:17:08 +47.6660 -011.6306 +54 249 -36 +48.1144 -011.3153 +47.2177 -011.9363
22:17:21 +47.3946 -010.0592 +53 251 -37 +47.8389 -009.7296 +46.9502 -010.3790
22:17:35 +47.1054 -008.4815 +52 253 -38 +47.5455 -008.1376 +46.6652 -008.8151
22:17:49 +46.7980 -006.8967 +51 255 -39 +47.2336 -006.5388 +46.3621 -007.2441
22:18:02 +46.4718 -005.3042 +50 257 -40 +46.9027 -004.9323 +46.0405 -005.6652
22:18:16 +46.1263 -003.7030 +49 259 -41 +46.5522 -003.3173 +45.6999 -004.0775
22:18:29 +45.7608 -002.0921 +48 261 -42 +46.1814 -001.6927 +45.3394 -002.4801
22:18:43 +45.3745 -000.4704 +47 263 -44 +45.7896 -000.0574 +44.9585 -000.8717
22:18:57 +44.9666 +001.1635 +46 264 -45 +45.3758 +001.5901 +44.5562 +000.7489
22:19:10 +44.5361 +002.8113 +45 266 -46 +44.9392 +003.2515 +44.1317 +002.3834
22:19:24 +44.0819 +004.4748 +44 268 -47 +44.4785 +004.9286 +43.6838 +004.0335
22:19:37 +43.6028 +006.1561 +42 269 -48 +43.9924 +006.6237 +43.2112 +005.7015
22:19:51 +43.0971 +007.8580 +41 271 -49 +43.4795 +008.3395 +42.7126 +007.3897
22:20:05 +42.5632 +009.5833 +40 273 -50 +42.9378 +010.0790 +42.1862 +009.1012
22:20:18 +41.9990 +011.3357 +38 274 -51 +42.3653 +011.8460 +41.6299 +010.8394
22:20:32 +41.4020 +013.1196 +37 276 -52 +41.7594 +013.6451 +41.0415 +012.6085
22:20:45 +40.7692 +014.9402 +36 278 -54 +41.1169 +015.4815 +40.4180 +014.4136
22:20:59 +40.0970 +016.8039 +34 279 -55 +40.4342 +017.3622 +39.7559 +016.2609
22:21:13 +39.3808 +018.7188 +32 281 -56 +39.7065 +019.2953 +39.0509 +018.1581
22:21:26 +38.6150 +020.6950 +31 282 -57 +38.9276 +021.2917 +38.2974 +020.1149
22:21:40 +37.7919 +022.7460 +29 284 -58 +38.0899 +023.3654 +37.4883 +022.1441
22:21:53 +36.9017 +024.8895 +27 285 -59 +37.1826 +025.5353 +36.6143 +024.2625
22:22:07 +35.9305 +027.1503 +25 287 -60 +36.1910 +027.8278 +35.6622 +026.4933
22:22:21 +34.8581 +029.5647 +23 288 -61 +35.0934 +030.2822 +34.6135 +028.8703
22:22:34 +33.6534 +032.1894 +20 290 -62 +33.8554 +032.9608 +33.4394 +031.4454
22:22:48 +32.2622 +035.1226 +17 292 -63 +32.4163 +035.9737 +32.0915 +034.3067
22:23:02 +30.5755 +038.5640 +14 294 -63 +30.6482 +039.5556 +30.4756 +037.6268
22:23:15 +28.2865 +043.0799 +09 296 -63 +28.1502 +044.4460 +28.3477 +041.8556
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
