Uranus_2026-11-11T10_13_10.7500_AAT.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:36:44 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2026-11-11T10:17:25.370 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : AAT Location : Siding Spring (AAT) Latitude (deg) : -31.27703 E. Longitude (deg) : 149.06608 Altitude (km) : 1.164 Gaia source ID : 52026111383950336 2Mass ID (if available) : 04074151+2046385 ICRS Star Coord at Epoch: 04h 07m 41.52363s +20:46:38.52460s RUWE (>1.4 is poor) : 1.81 K magnitude : 12.971 G magnitude : 16.787 RP magnitude : 15.541 BP magnitude : 18.162 DUPflag : 0 Distance (au) : 18.477 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.42 Sun-Target sep (deg) : 164.77 Sun-Moon sep (deg) : 170.93 B (ring opening deg) : 74.34 PA of pole (deg) : -71.57 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.343 C/A sky separation (km) : 4592.3 NAIF SPICE kernels : RAJobs_U111+rgf15.spk URKALLv1.spk ura111.bsp IAU_URANUS_for_RINGFIT.tpc vgr2.ura111.bsp ura161.bsp vgr2.ura161.bsp peph.ura160.bsp earthstns_itrf93_040916.bsp earth_720101_070426.bpc earth_200101_990628_predict.bpc pg3f0000r.bsp pg490000r.bsp naif0012.tls earth_flat_IAU.spk b: ring blocked by planet x: target alt < 5.0 deg or sun > -5.0 deg Ring I/E UTC b? alt alt-sun radius r-dot lat-geo lat-geodetic --------------------------------------------------------------------------------------------------- epsilon I 2026-11-11T09:40:48.929 -0.61x -13.39 51280.84 -23.03 lambda I 2026-11-11T09:41:43.359 -0.43x -13.56 50026.71 -23.04 delta I 2026-11-11T09:42:58.298 -0.19x -13.79 48300.35 -23.03 gamma I 2026-11-11T09:43:27.427 -0.09x -13.88 47629.43 -23.03 eta I 2026-11-11T09:43:47.110 -0.03x -13.94 47176.12 -23.03 beta I 2026-11-11T09:44:53.710 0.19x -14.14 45641.54 -23.02 alpha I 2026-11-11T09:45:35.382 0.32x -14.27 44686.30 -23.02 4 I 2026-11-11T09:47:06.684 0.62x -14.55 42579.65 -23.00 5 I 2026-11-11T09:47:24.777 0.68x -14.61 42171.00 -23.01 6 I 2026-11-11T09:47:40.552 0.73x -14.65 41810.13 -23.01 Uranus I 2026-11-11T09:59:11.259 2.95x -16.74 25067.00 14.87 15.54 Uranus E 2026-11-11T10:35:45.215 9.81 -23.03 25228.20 -12.09 -12.64 6 E 2026-11-11T10:47:21.404 11.91 -24.91 41870.92 23.12 5 E 2026-11-11T10:47:39.624 11.96 -24.96 42286.72 23.11 4 E 2026-11-11T10:47:51.411 12.00 -24.99 42553.24 23.11 alpha E 2026-11-11T10:49:26.061 12.28 -25.24 44747.84 23.13 beta E 2026-11-11T10:50:06.565 12.40 -25.35 45681.23 23.14 eta E 2026-11-11T10:51:11.114 12.59 -25.52 47176.12 23.15 gamma E 2026-11-11T10:51:30.460 12.65 -25.57 47624.00 23.15 delta E 2026-11-11T10:51:59.671 12.73 -25.64 48300.35 23.16 lambda E 2026-11-11T10:53:14.207 12.95 -25.84 50026.71 23.17 epsilon E 2026-11-11T10:53:53.857 13.07 -25.94 50945.34 23.16