Stellar Occultation by (54598) Bienor on 2026-02-20 (21:59:18 UT)
| Event Details |
Occultation UUID [and db] : 11ac89b0-408a-11f0-4ed7-c902efbf882c [cetnos]
Occultation Date + Time : 2026-02-20 at 21:59:18 UT +/- 0.07 min [1]
Object Designation : (54598) Bienor
Star Designation : GDR3 0906682787486423936
Star Coordinates (ICRF) : RA = 07 57 16.4824, DE = +35 46 55.827 [2]
Star Magnitudes : G = 15.2 mag, RP = 14.65 mag, BP = 15.59 mag
Object Magnitude : V = 18.84 mag
Estimated Magnitude Drop : 3.7 mag
Estimated Max. Duration : 6.5 sec
Speed of the shadow : 16.9 km/s
Object Mean Diameter : 110.5 km (src: CORA+astorb) => apparent = 12 mas
Apparent Motion : 0.1117 arcs/min @ PA = 258 deg
Horizontal Parallax : 0.7040 arcs
Dynamical Class : CEN
Elongation to Moon & Sun : 98° (sunlit = 13%), Sun = 140°
Cross-track uncertainty : 4.0 mas = 36 km = 0.33 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#76
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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| 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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21:53:03 +17.5364 +097.6973 +04 306 -29 +17.4948 +096.8787 +17.4722 +098.6603
21:53:10 +22.1342 +090.9693 +12 304 -36 +21.8532 +090.4637 +22.3995 +091.4991
21:53:17 +24.6702 +086.9562 +17 302 -39 +24.3455 +086.5034 +24.9846 +087.4266
21:53:24 +26.6060 +083.6991 +20 301 -42 +26.2576 +083.2736 +26.9464 +084.1395
21:53:32 +28.2129 +080.8383 +23 300 -44 +27.8481 +080.4315 +28.5710 +081.2585
21:53:39 +29.6020 +078.2281 +26 298 -46 +29.2244 +077.8360 +29.9738 +078.6326
21:53:46 +30.8316 +075.7922 +28 297 -47 +30.4435 +075.4127 +31.2148 +076.1835
21:53:53 +31.9371 +073.4853 +30 296 -49 +31.5398 +073.1172 +32.3300 +073.8647
21:54:00 +32.9417 +071.2775 +32 294 -50 +32.5362 +070.9200 +33.3432 +071.6459
21:54:08 +33.8614 +069.1483 +34 293 -51 +33.4485 +068.8011 +34.2707 +069.5061
21:54:15 +34.7083 +067.0828 +36 292 -52 +34.2886 +066.7456 +35.1247 +067.4302
21:54:22 +35.4912 +065.0698 +38 291 -53 +35.0652 +064.7426 +35.9142 +065.4069
21:54:29 +36.2171 +063.1008 +40 289 -54 +35.7852 +062.7836 +36.6462 +063.4276
21:54:36 +36.8915 +061.1690 +41 288 -55 +36.4542 +060.8619 +37.3264 +061.4855
21:54:43 +37.5190 +059.2691 +43 287 -55 +37.0764 +058.9723 +37.9593 +059.5752
21:54:51 +38.1032 +057.3969 +45 286 -56 +37.6558 +057.1104 +38.5486 +057.6923
21:54:58 +38.6471 +055.5488 +46 284 -56 +38.1951 +055.2729 +39.0974 +055.8334
21:55:05 +39.1535 +053.7220 +48 283 -57 +38.6972 +053.4569 +39.6083 +053.9956
21:55:12 +39.6245 +051.9140 +49 282 -57 +39.1640 +051.6599 +40.0835 +052.1764
21:55:19 +40.0619 +050.1231 +50 280 -58 +39.5976 +049.8801 +40.5250 +050.3740
21:55:27 +40.4676 +048.3475 +52 279 -58 +39.9996 +048.1159 +40.9345 +048.5867
21:55:34 +40.8428 +046.5859 +53 278 -58 +40.3714 +046.3660 +41.3132 +046.8133
21:55:41 +41.1889 +044.8373 +55 276 -58 +40.7142 +044.6292 +41.6627 +045.0526
21:55:48 +41.5069 +043.1008 +56 275 -58 +41.0293 +042.9047 +41.9839 +043.3038
21:55:55 +41.7980 +041.3756 +57 274 -58 +41.3176 +041.1917 +42.2779 +041.5661
21:56:03 +42.0630 +039.6612 +58 272 -58 +41.5801 +039.4896 +42.5456 +039.8391
21:56:10 +42.3028 +037.9572 +60 271 -58 +41.8174 +037.7981 +42.7878 +038.1222
21:56:17 +42.5180 +036.2631 +61 269 -58 +42.0305 +036.1166 +43.0053 +036.4152
21:56:24 +42.7094 +034.5788 +62 268 -58 +42.2199 +034.4450 +43.1988 +034.7178
21:56:31 +42.8776 +032.9040 +63 266 -58 +42.3863 +032.7831 +43.3689 +033.0298
21:56:39 +43.0232 +031.2387 +64 264 -58 +42.5303 +031.1307 +43.5161 +031.3513
21:56:46 +43.1467 +029.5828 +66 263 -57 +42.6525 +029.4877 +43.6411 +029.6820
21:56:53 +43.2487 +027.9362 +67 261 -57 +42.7532 +027.8541 +43.7443 +028.0222
21:57:00 +43.3295 +026.2991 +68 259 -57 +42.8330 +026.2300 +43.8263 +026.3717
21:57:07 +43.3897 +024.6715 +69 257 -56 +42.8924 +024.6154 +43.8873 +024.7307
21:57:15 +43.4297 +023.0534 +70 255 -56 +42.9317 +023.0103 +43.9280 +023.0994
21:57:22 +43.4498 +021.4450 +71 253 -55 +42.9514 +021.4148 +43.9486 +021.4777
21:57:29 +43.4505 +019.8464 +72 251 -55 +42.9518 +019.8290 +43.9496 +019.8659
21:57:36 +43.4321 +018.2577 +73 249 -54 +42.9333 +018.2530 +43.9314 +018.2641
21:57:43 +43.3950 +016.6790 +74 247 -54 +42.8962 +016.6870 +43.8942 +016.6725
21:57:50 +43.3395 +015.1106 +76 244 -53 +42.8409 +015.1310 +43.8385 +015.0912
21:57:58 +43.2659 +013.5524 +77 241 -53 +42.7676 +013.5851 +43.7645 +013.5204
21:58:05 +43.1745 +012.0046 +78 238 -52 +42.6768 +012.0495 +43.6726 +011.9601
21:58:12 +43.0656 +010.4674 +79 235 -52 +42.5686 +010.5242 +43.5630 +010.4106
21:58:19 +42.9395 +008.9408 +79 231 -51 +42.4433 +009.0094 +43.4361 +008.8719
21:58:26 +42.7965 +007.4249 +80 226 -51 +42.3013 +007.5051 +43.2921 +007.3441
21:58:34 +42.6369 +005.9197 +81 221 -50 +42.1427 +006.0113 +43.1314 +005.8273
21:58:41 +42.4608 +004.4254 +82 215 -49 +41.9678 +004.5281 +42.9540 +004.3217
21:58:48 +42.2685 +002.9420 +83 208 -49 +41.7769 +003.0555 +42.7604 +002.8271
21:58:55 +42.0603 +001.4695 +83 200 -48 +41.5702 +001.5935 +42.5507 +001.3437
21:59:02 +41.8364 +000.0078 +84 190 -47 +41.3478 +000.1422 +42.3251 -000.1286
21:59:10 +41.5969 -001.4431 +84 179 -46 +41.1101 -001.2986 +42.0839 -001.5898
21:59:17 +41.3421 -002.8832 +84 167 -46 +40.8571 -002.7289 +41.8273 -003.0398
21:59:24 +41.0722 -004.3125 +84 156 -45 +40.5890 -004.1487 +41.5554 -004.4789
21:59:31 +40.7873 -005.7313 +84 145 -44 +40.3061 -005.5583 +41.2685 -005.9071
21:59:38 +40.4875 -007.1396 +84 135 -43 +40.0084 -006.9576 +40.9666 -007.3246
21:59:46 +40.1731 -008.5375 +83 126 -43 +39.6962 -008.3469 +40.6500 -008.7314
21:59:53 +39.8442 -009.9254 +82 119 -42 +39.3694 -009.7264 +40.3188 -010.1277
22:00:00 +39.5008 -011.3032 +81 113 -41 +39.0284 -011.0962 +39.9730 -011.5138
22:00:07 +39.1431 -012.6713 +81 107 -40 +38.6730 -012.4565 +39.6129 -012.8899
22:00:14 +38.7712 -014.0300 +80 103 -39 +38.3035 -013.8076 +39.2385 -014.2562
22:00:22 +38.3851 -015.3794 +79 099 -39 +37.9199 -015.1498 +38.8498 -015.6130
22:00:29 +37.9849 -016.7199 +78 096 -38 +37.5222 -016.4834 +38.4470 -016.9606
22:00:36 +37.5706 -018.0519 +77 093 -37 +37.1105 -017.8087 +38.0301 -018.2994
22:00:43 +37.1422 -019.3756 +76 090 -36 +36.6848 -019.1260 +37.5991 -019.6296
22:00:50 +36.6998 -020.6915 +75 088 -35 +36.2451 -020.4357 +37.1539 -020.9518
22:00:57 +36.2434 -021.9999 +74 086 -34 +35.7913 -021.7382 +36.6947 -022.2662
22:01:05 +35.7727 -023.3013 +73 084 -33 +35.3234 -023.0339 +36.2212 -023.5733
22:01:12 +35.2879 -024.5962 +72 082 -32 +34.8414 -024.3234 +35.7336 -024.8737
22:01:19 +34.7888 -025.8850 +70 080 -31 +34.3451 -025.6071 +35.2316 -026.1678
22:01:26 +34.2752 -027.1683 +69 079 -30 +33.8343 -026.8854 +34.7151 -027.4561
22:01:33 +33.7471 -028.4467 +68 077 -30 +33.3090 -028.1591 +34.1841 -028.7392
22:01:41 +33.2042 -029.7207 +67 076 -29 +32.7690 -029.4286 +33.6382 -030.0178
22:01:48 +32.6463 -030.9910 +66 074 -28 +32.2140 -030.6945 +33.0774 -031.2925
22:01:55 +32.0732 -032.2583 +65 073 -27 +31.6438 -031.9577 +32.5013 -032.5639
22:02:02 +31.4845 -033.5233 +64 072 -26 +31.0580 -033.2188 +31.9096 -033.8329
22:02:09 +30.8799 -034.7868 +62 071 -25 +30.4563 -034.4786 +31.3020 -035.1002
22:02:17 +30.2590 -036.0496 +61 070 -24 +29.8383 -035.7378 +30.6780 -036.3667
22:02:24 +29.6213 -037.3127 +60 069 -22 +29.2036 -036.9975 +30.0374 -037.6332
22:02:31 +28.9664 -038.5770 +59 068 -21 +28.5516 -038.2586 +29.3794 -038.9008
22:02:38 +28.2936 -039.8437 +57 067 -20 +27.8818 -039.5221 +28.7035 -040.1706
22:02:45 +27.6022 -041.1138 +56 066 -19 +27.1934 -040.7892 +28.0091 -041.4437
22:02:53 +26.8916 -042.3886 +55 065 -18 +26.4858 -042.0611 +27.2953 -042.7215
22:03:00 +26.1607 -043.6695 +54 064 -17 +25.7579 -043.3393 +26.5614 -044.0052
22:03:07 +25.4087 -044.9581 +52 064 -16 +25.0089 -044.6253 +25.8062 -045.2965
22:03:14 +24.6344 -046.2561 +51 063 -14 +24.2376 -045.9206 +25.0287 -046.5971
22:03:21 +23.8364 -047.5653 +49 062 -13 +23.4427 -047.2274 +24.2276 -047.9089
22:03:29 +23.0134 -048.8880 +48 061 -12 +22.6228 -048.5476 +23.4013 -049.2340
22:03:36 +22.1635 -050.2265 +46 061 -11 +21.7760 -049.8838 +22.5481 -050.5751
22:03:43 +21.2847 -051.5838 +45 060 -09 +20.9004 -051.2386 +21.6660 -051.9348
22:03:50 +20.3746 -052.9630 +43 060 -08 +19.9936 -052.6154 +20.7526 -053.3165
22:03:57 +19.4305 -054.3679 +42 059 -07 +19.0528 -054.0179 +19.8050 -054.7239
22:04:04 +18.4490 -055.8030 +40 058 -05 +18.0746 -055.4506 +18.8199 -056.1616
22:04:12 +17.4260 -057.2737 +38 058 -04 +17.0552 -056.9187 +17.7932 -057.6351
22:04:19 +16.3565 -058.7866 +37 057 -02 +15.9893 -058.4289 +16.7199 -059.1509
22:04:26 +15.2344 -060.3499 +35 057 +00 +14.8711 -059.9891 +15.5936 -060.7174
22:04:33 +14.0517 -061.9739 +33 056 +01 +13.6925 -061.6097 +14.4065 -062.3450
22:04:40 +12.7981 -063.6721 +31 056 +03 +12.4434 -063.3041 +13.1480 -064.0473
22:04:48 +11.4597 -065.4627 +29 055 +05 +11.1100 -065.0903 +11.8042 -065.8429
22:04:55 +10.0171 -067.3714 +26 055 +07 +09.6732 -066.9934 +10.3553 -067.7578
22:05:02 +08.4416 -069.4361 +24 055 +10 +08.1047 -069.0508 +08.7721 -069.8305
22:05:09 +06.6874 -071.7173 +21 054 +12 +06.3596 -071.3219 +07.0078 -072.1230
22:05:16 +04.6733 -074.3238 +18 054 +15 +04.3586 -073.9126 +04.9790 -074.7471
22:05:24 +02.2240 -077.4907 +14 054 +19 +01.9326 -077.0500 +02.5033 -077.9478
22:05:31 -01.2398 -082.0034 +08 054 +24 -01.4618 -081.4696 -01.0431 -082.5712
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
