Cora»OccDetail

Stellar Occultation by (2797) Teucer on 2026-01-21 (05:54:04 UT)

Event Details
Occultation UUID [and db] : 5b243ec0-de74-11f0-4858-f771df77bd4b [asteroids] Occultation Date + Time : 2026-01-21 at 05:54:04 UT +/- 0.05 min [1] Object Designation : (2797) Teucer Star Designation : GDR3 3727911633017293312 Star Coordinates (ICRF) : RA = 13 47 54.3546, DE = +11 27 33.708 [2] Star Magnitudes : G = 12.93 mag, RP = 12.44 mag, BP = 13.27 mag Object Magnitude : V = 16.29 mag Estimated Magnitude Drop : 3.4 mag Estimated Max. Duration : 10.7 sec Speed of the shadow : 10.4 km/s Object Mean Diameter : 111.1 km (src: astorb) => apparent = 33 mas Apparent Motion : 0.1850 arcs/min @ PA = 69 deg Horizontal Parallax : 1.8920 arcs Dynamical Class : JTRO Elongation to Moon & Sun : 126° (sunlit = 6%), Sun = 100° Cross-track uncertainty : 6.3 mas = 21 km = 0.19 path-width (1-sig) RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#103 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 5b243ec0-de74-11f0-4858-f771df77bd4b [asteroids]

 Occultation Date + Time   : 2026-01-21 at 05:54:04 UT +/- 0.05 min  [1]
 Object Designation        : (2797) Teucer
 Star Designation          : GDR3 3727911633017293312
 Star Coordinates (ICRF)   : RA = 13 47 54.3546, DE = +11 27 33.708  [2]
 Star Magnitudes           : G = 12.93 mag, RP = 12.44 mag, BP = 13.27 mag
 Object Magnitude          : V = 16.29 mag
 Estimated Magnitude Drop  : 3.4 mag
 Estimated Max. Duration   : 10.7 sec
 Speed of the shadow       : 10.4 km/s
 Object Mean Diameter      : 111.1 km  (src: astorb) => apparent = 33 mas
 Apparent Motion           : 0.1850 arcs/min @ PA = 69 deg
 Horizontal Parallax       : 1.8920 arcs
 Dynamical Class           : JTRO
 Elongation to Moon & Sun  : 126° (sunlit = 6%), Sun = 100°
 Cross-track uncertainty   : 6.3 mas = 21 km = 0.19 path-width (1-sig)
 RUWE and duplicate source : 0.9 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#103
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

SiMDA \| 3D Asteroid Catalogue \| Johnston Archive \| Star at CDS (Vizier) \| JPL Small-Body Node \| Minor Planet Center \| Wikipedia

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Interactive map

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Occultation Ground Track
Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 05:45:25 +10.8867 -082.3437 +10 080 -81 05:45:37 +12.2116 -077.8555 +14 081 -81 05:45:49 +13.2960 -074.5121 +18 082 -79 05:46:01 +14.2619 -071.7226 +20 083 -77 05:46:12 +15.1535 -069.2752 +23 084 -75 05:46:24 +15.9926 -067.0650 +25 085 -74 05:46:36 +16.7920 -065.0307 +27 086 -72 05:46:48 +17.5600 -063.1333 +29 086 -70 05:46:59 +18.3023 -061.3456 +31 087 -69 05:47:11 +19.0231 -059.6479 +33 088 -67 05:47:23 +19.7256 -058.0257 +34 089 -66 05:47:35 +20.4121 -056.4675 +36 090 -64 05:47:46 +21.0846 -054.9642 +37 091 -63 05:47:58 +21.7447 -053.5085 +39 093 -61 05:48:10 +22.3936 -052.0942 +40 094 -60 05:48:22 +23.0326 -050.7164 +41 095 -59 05:48:33 +23.6624 -049.3705 +42 096 -57 05:48:45 +24.2838 -048.0529 +44 097 -56 05:48:57 +24.8976 -046.7604 +45 099 -55 05:49:09 +25.5044 -045.4901 +46 100 -54 05:49:20 +26.1046 -044.2395 +47 101 -53 05:49:32 +26.6987 -043.0063 +48 103 -51 05:49:44 +27.2871 -041.7884 +49 104 -50 05:49:56 +27.8702 -040.5841 +50 106 -49 05:50:07 +28.4483 -039.3915 +51 108 -48 05:50:19 +29.0216 -038.2092 +51 109 -47 05:50:31 +29.5906 -037.0358 +52 111 -46 05:50:43 +30.1553 -035.8697 +53 113 -45 05:50:54 +30.7159 -034.7099 +54 115 -44 05:51:06 +31.2728 -033.5550 +54 117 -43 05:51:18 +31.8260 -032.4040 +55 119 -42 05:51:30 +32.3757 -031.2557 +56 121 -41 05:51:41 +32.9221 -030.1091 +56 123 -40 05:51:53 +33.4652 -028.9633 +57 125 -39 05:52:05 +34.0052 -027.8171 +57 127 -38 05:52:17 +34.5421 -026.6696 +58 129 -37 05:52:28 +35.0762 -025.5199 +58 132 -36 05:52:40 +35.6074 -024.3671 +58 134 -35 05:52:52 +36.1357 -023.2102 +59 137 -34 05:53:04 +36.6614 -022.0483 +59 139 -33 05:53:15 +37.1843 -020.8805 +59 142 -32 05:53:27 +37.7046 -019.7059 +59 144 -31 05:53:39 +38.2222 -018.5234 +59 147 -30 05:53:51 +38.7372 -017.3322 +60 149 -29 05:54:02 +39.2496 -016.1313 +60 152 -28 05:54:14 +39.7593 -014.9197 +60 155 -27 05:54:26 +40.2664 -013.6964 +59 157 -26 05:54:38 +40.7708 -012.4604 +59 160 -25 05:54:49 +41.2725 -011.2106 +59 163 -24 05:55:01 +41.7714 -009.9458 +59 166 -23 05:55:13 +42.2675 -008.6650 +59 168 -22 05:55:25 +42.7606 -007.3669 +58 171 -22 05:55:36 +43.2507 -006.0503 +58 173 -21 05:55:48 +43.7377 -004.7138 +58 176 -20 05:56:00 +44.2214 -003.3562 +57 179 -19 05:56:12 +44.7017 -001.9760 +57 181 -18 05:56:23 +45.1784 -000.5717 +56 184 -17 05:56:35 +45.6513 +000.8584 +56 186 -16 05:56:47 +46.1203 +002.3159 +55 189 -15 05:56:59 +46.5850 +003.8026 +54 191 -14 05:57:10 +47.0452 +005.3204 +54 194 -13 05:57:22 +47.5006 +006.8714 +53 196 -12 05:57:34 +47.9508 +008.4577 +52 199 -11 05:57:46 +48.3955 +010.0817 +51 201 -10 05:57:57 +48.8342 +011.7459 +51 203 -10 05:58:09 +49.2665 +013.4530 +50 206 -09 05:58:21 +49.6918 +015.2060 +49 208 -08 05:58:33 +50.1095 +017.0079 +48 210 -07 05:58:44 +50.5188 +018.8623 +47 213 -06 05:58:56 +50.9191 +020.7729 +46 215 -05 05:59:08 +51.3095 +022.7440 +45 218 -04 05:59:20 +51.6889 +024.7802 +44 220 -03 05:59:31 +52.0563 +026.8865 +43 222 -02 05:59:43 +52.4103 +029.0687 +41 225 -01 05:59:55 +52.7494 +031.3332 +40 227 +00 06:00:07 +53.0718 +033.6875 +39 230 +01 06:00:18 +53.3757 +036.1401 +37 232 +02 06:00:30 +53.6585 +038.7006 +36 235 +03 06:00:42 +53.9174 +041.3810 +35 238 +04 06:00:54 +54.1489 +044.1950 +33 240 +05 06:01:05 +54.3489 +047.1600 +31 243 +06 06:01:17 +54.5119 +050.2976 +30 246 +07 06:01:29 +54.6310 +053.6358 +28 249 +08 06:01:41 +54.6972 +057.2124 +26 253 +10 06:01:52 +54.6977 +061.0810 +24 256 +11 06:02:04 +54.6134 +065.3220 +21 260 +12 06:02:16 +54.4139 +070.0689 +18 264 +13 06:02:28 +54.0423 +075.5749 +15 269 +15 06:02:39 +53.3623 +082.4624 +11 274 +16 06:02:51 +51.6406 +094.1753 +04 284 +18 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 05:45:25   +10.8867  -082.3437   +10  080  -81 05:45:37   +12.2116  -077.8555   +14  081  -81 05:45:49   +13.2960  -074.5121   +18  082  -79 05:46:01   +14.2619  -071.7226   +20  083  -77 05:46:12   +15.1535  -069.2752   +23  084  -75 05:46:24   +15.9926  -067.0650   +25  085  -74 05:46:36   +16.7920  -065.0307   +27  086  -72 05:46:48   +17.5600  -063.1333   +29  086  -70 05:46:59   +18.3023  -061.3456   +31  087  -69 05:47:11   +19.0231  -059.6479   +33  088  -67 05:47:23   +19.7256  -058.0257   +34  089  -66 05:47:35   +20.4121  -056.4675   +36  090  -64 05:47:46   +21.0846  -054.9642   +37  091  -63 05:47:58   +21.7447  -053.5085   +39  093  -61 05:48:10   +22.3936  -052.0942   +40  094  -60 05:48:22   +23.0326  -050.7164   +41  095  -59 05:48:33   +23.6624  -049.3705   +42  096  -57 05:48:45   +24.2838  -048.0529   +44  097  -56 05:48:57   +24.8976  -046.7604   +45  099  -55 05:49:09   +25.5044  -045.4901   +46  100  -54 05:49:20   +26.1046  -044.2395   +47  101  -53 05:49:32   +26.6987  -043.0063   +48  103  -51 05:49:44   +27.2871  -041.7884   +49  104  -50 05:49:56   +27.8702  -040.5841   +50  106  -49 05:50:07   +28.4483  -039.3915   +51  108  -48 05:50:19   +29.0216  -038.2092   +51  109  -47 05:50:31   +29.5906  -037.0358   +52  111  -46 05:50:43   +30.1553  -035.8697   +53  113  -45 05:50:54   +30.7159  -034.7099   +54  115  -44 05:51:06   +31.2728  -033.5550   +54  117  -43 05:51:18   +31.8260  -032.4040   +55  119  -42 05:51:30   +32.3757  -031.2557   +56  121  -41 05:51:41   +32.9221  -030.1091   +56  123  -40 05:51:53   +33.4652  -028.9633   +57  125  -39 05:52:05   +34.0052  -027.8171   +57  127  -38 05:52:17   +34.5421  -026.6696   +58  129  -37 05:52:28   +35.0762  -025.5199   +58  132  -36 05:52:40   +35.6074  -024.3671   +58  134  -35 05:52:52   +36.1357  -023.2102   +59  137  -34 05:53:04   +36.6614  -022.0483   +59  139  -33 05:53:15   +37.1843  -020.8805   +59  142  -32 05:53:27   +37.7046  -019.7059   +59  144  -31 05:53:39   +38.2222  -018.5234   +59  147  -30 05:53:51   +38.7372  -017.3322   +60  149  -29 05:54:02   +39.2496  -016.1313   +60  152  -28 05:54:14   +39.7593  -014.9197   +60  155  -27 05:54:26   +40.2664  -013.6964   +59  157  -26 05:54:38   +40.7708  -012.4604   +59  160  -25 05:54:49   +41.2725  -011.2106   +59  163  -24 05:55:01   +41.7714  -009.9458   +59  166  -23 05:55:13   +42.2675  -008.6650   +59  168  -22 05:55:25   +42.7606  -007.3669   +58  171  -22 05:55:36   +43.2507  -006.0503   +58  173  -21 05:55:48   +43.7377  -004.7138   +58  176  -20 05:56:00   +44.2214  -003.3562   +57  179  -19 05:56:12   +44.7017  -001.9760   +57  181  -18 05:56:23   +45.1784  -000.5717   +56  184  -17 05:56:35   +45.6513  +000.8584   +56  186  -16 05:56:47   +46.1203  +002.3159   +55  189  -15 05:56:59   +46.5850  +003.8026   +54  191  -14 05:57:10   +47.0452  +005.3204   +54  194  -13 05:57:22   +47.5006  +006.8714   +53  196  -12 05:57:34   +47.9508  +008.4577   +52  199  -11 05:57:46   +48.3955  +010.0817   +51  201  -10 05:57:57   +48.8342  +011.7459   +51  203  -10 05:58:09   +49.2665  +013.4530   +50  206  -09 05:58:21   +49.6918  +015.2060   +49  208  -08 05:58:33   +50.1095  +017.0079   +48  210  -07 05:58:44   +50.5188  +018.8623   +47  213  -06 05:58:56   +50.9191  +020.7729   +46  215  -05 05:59:08   +51.3095  +022.7440   +45  218  -04 05:59:20   +51.6889  +024.7802   +44  220  -03 05:59:31   +52.0563  +026.8865   +43  222  -02 05:59:43   +52.4103  +029.0687   +41  225  -01 05:59:55   +52.7494  +031.3332   +40  227  +00 06:00:07   +53.0718  +033.6875   +39  230  +01 06:00:18   +53.3757  +036.1401   +37  232  +02 06:00:30   +53.6585  +038.7006   +36  235  +03 06:00:42   +53.9174  +041.3810   +35  238  +04 06:00:54   +54.1489  +044.1950   +33  240  +05 06:01:05   +54.3489  +047.1600   +31  243  +06 06:01:17   +54.5119  +050.2976   +30  246  +07 06:01:29   +54.6310  +053.6358   +28  249  +08 06:01:41   +54.6972  +057.2124   +26  253  +10 06:01:52   +54.6977  +061.0810   +24  256  +11 06:02:04   +54.6134  +065.3220   +21  260  +12 06:02:16   +54.4139  +070.0689   +18  264  +13 06:02:28   +54.0423  +075.5749   +15  269  +15 06:02:39   +53.3623  +082.4624   +11  274  +16 06:02:51   +51.6406  +094.1753   +04  284  +18

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +11.0102 -084.1271 +10.7063 -080.8386 +12.4588 -079.0482 +11.9453 -076.7576 +13.5892 -075.4916 +12.9918 -073.5881 +14.5814 -072.5844 +13.9349 -070.9002 +15.4908 -070.0603 +14.8105 -068.5209 +16.3431 -067.7951 +15.6375 -066.3603 +17.1530 -065.7193 +16.4272 -064.3642 +17.9297 -063.7889 +17.1870 -062.4972 +18.6795 -061.9743 +17.9224 -060.7344 +19.4068 -060.2543 +18.6370 -059.0577 +20.1151 -058.6131 +19.3339 -057.4534 +20.8070 -057.0384 +20.0154 -055.9108 +21.4844 -055.5207 +20.6832 -054.4211 +22.1491 -054.0522 +21.3389 -052.9775 +22.8023 -052.6265 +21.9838 -051.5741 +23.4454 -051.2383 +22.6187 -050.2061 +24.0791 -049.8831 +23.2447 -048.8692 +24.7043 -048.5569 +23.8625 -047.5599 +25.3218 -047.2564 +24.4728 -046.2751 +25.9322 -045.9786 +25.0761 -045.0119 +26.5359 -044.7211 +25.6729 -043.7680 +27.1334 -043.4813 +26.2636 -042.5411 +27.7252 -042.2572 +26.8488 -041.3293 +28.3117 -041.0469 +27.4286 -040.1307 +28.8931 -039.8487 +28.0035 -038.9437 +29.4697 -038.6609 +28.5736 -037.7667 +30.0420 -037.4821 +29.1394 -036.5984 +30.6099 -036.3109 +29.7009 -035.4374 +31.1739 -035.1459 +30.2584 -034.2826 +31.7340 -033.9861 +30.8120 -033.1326 +32.2905 -032.8301 +31.3620 -031.9864 +32.8435 -031.6769 +31.9085 -030.8430 +33.3932 -030.5254 +32.4516 -029.7012 +33.9397 -029.3746 +32.9915 -028.5602 +34.4830 -028.2234 +33.5283 -027.4189 +35.0234 -027.0709 +34.0619 -026.2763 +35.5608 -025.9161 +34.5927 -025.1317 +36.0954 -024.7581 +35.1205 -023.9840 +36.6273 -023.5959 +35.6455 -022.8323 +37.1564 -022.4285 +36.1677 -021.6758 +37.6829 -021.2551 +36.6872 -020.5135 +38.2067 -020.0746 +37.2040 -019.3446 +38.7280 -018.8861 +37.7182 -018.1681 +39.2466 -017.6886 +38.2296 -016.9830 +39.7627 -016.4812 +38.7384 -015.7885 +40.2761 -015.2628 +39.2446 -014.5836 +40.7870 -014.0324 +39.7480 -013.3673 +41.2952 -012.7889 +40.2487 -012.1386 +41.8007 -011.5312 +40.7467 -010.8964 +42.3035 -010.2582 +41.2418 -009.6396 +42.8035 -008.9687 +41.7341 -008.3673 +43.3006 -007.6614 +42.2234 -007.0781 +43.7946 -006.3352 +42.7096 -005.7709 +44.2856 -004.9885 +43.1927 -004.4445 +44.7734 -003.6200 +43.6725 -003.0974 +45.2577 -002.2283 +44.1489 -001.7284 +45.7385 -000.8117 +44.6216 -000.3359 +46.2156 +000.6314 +45.0906 +001.0816 +46.6886 +002.1027 +45.5556 +002.5257 +47.1575 +003.6042 +46.0163 +003.9981 +47.6218 +005.1377 +46.4725 +005.5007 +48.0813 +006.7055 +46.9240 +007.0355 +48.5356 +008.3098 +47.3703 +008.6046 +48.9843 +009.9531 +47.8111 +010.2101 +49.4269 +011.6379 +48.2460 +011.8545 +49.8631 +013.3671 +48.6745 +013.5404 +50.2921 +015.1437 +49.0961 +015.2706 +50.7135 +016.9711 +49.5103 +017.0481 +51.1263 +018.8530 +49.9162 +018.8763 +51.5299 +020.7932 +50.3133 +020.7588 +51.9234 +022.7961 +50.7007 +022.6996 +52.3056 +024.8667 +51.0774 +024.7030 +52.6754 +027.0102 +51.4424 +026.7740 +53.0314 +029.2327 +51.7943 +028.9179 +53.3721 +031.5411 +52.1318 +031.1411 +53.6955 +033.9430 +52.4533 +033.4503 +53.9996 +036.4476 +52.7568 +035.8538 +54.2817 +039.0651 +53.0400 +038.3607 +54.5389 +041.8081 +53.3003 +040.9821 +54.7675 +044.6914 +53.5345 +043.7311 +54.9628 +047.7336 +53.7385 +046.6239 +55.1191 +050.9579 +53.9075 +049.6805 +55.2288 +054.3950 +54.0350 +052.9268 +55.2819 +058.0865 +54.1128 +056.3973 +55.2642 +062.0920 +54.1294 +060.1402 +55.1539 +066.5034 +54.0680 +064.2269 +54.9153 +071.4777 +53.9021 +068.7721 +54.4782 +077.3285 +53.5849 +073.9847 +53.6540 +084.9208 +53.0129 +080.3353 +54.3224 +085.0248 +51.8026 +089.6127 Azimuth (Azm) measured from North to East.

Apply ephem. offset (O-C) in RA & DE and CTU:
CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.