Uranus_2025-11-12T08_15_26.1500_RIO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:32:23 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2025-11-12T08:11:52.370 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : RIO Location : Rio de Janeiro Latitude (deg) : -22.89506 E. Longitude (deg) : 316.77708 Altitude (km) : 0.033 Gaia source ID : 51158493631604224 2Mass ID (if available) : 03491314+1949446 ICRS Star Coord at Epoch: 03h 49m 13.14861s +19:49:44.48039s RUWE (>1.4 is poor) : 0.97 K magnitude : 14.375 G magnitude : 16.576 RP magnitude : 15.857 BP magnitude : 17.133 DUPflag : 0 Distance (au) : 18.522 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.02 Sun-Target sep (deg) : 170.38 Sun-Moon sep (deg) : 81.78 B (ring opening deg) : 70.38 PA of pole (deg) : -79.47 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.096 C/A sky separation (km) : 1284.8 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 2025-11-12T07:37:16.466 13.49 -6.22 50774.47 -24.43 lambda I 2025-11-12T07:37:47.074 13.38 -6.11 50026.71 -24.43 delta I 2025-11-12T07:38:57.747 13.14 -5.86 48300.35 -24.43 gamma I 2025-11-12T07:39:25.513 13.05 -5.76 47622.17 -24.42 eta I 2025-11-12T07:39:43.776 12.99 -5.69 47176.12 -24.42 beta I 2025-11-12T07:40:46.485 12.78 -5.47 45643.27 -24.42 alpha I 2025-11-12T07:41:25.296 12.64 -5.33 44697.87 -24.42 4 I 2025-11-12T07:42:51.729 12.35 -5.02 42593.88 -24.42 5 I 2025-11-12T07:43:03.692 12.31 -4.98x 42304.20 -24.42 6 I 2025-11-12T07:43:23.614 12.24 -4.91x 41800.16 -24.41 Uranus I 2025-11-12T07:53:51.269 10.09 -2.66x 25099.42 18.39 19.19 Uranus E 2025-11-12T08:29:56.500 2.52x 5.22x 25136.98 -17.57 -18.35 6 E 2025-11-12T08:40:32.220 0.25x 7.56x 41872.89 24.31 5 E 2025-11-12T08:40:43.468 0.21x 7.60x 42163.35 24.32 4 E 2025-11-12T08:40:59.528 0.15x 7.66x 42551.07 24.32 alpha E 2025-11-12T08:42:29.865 -0.17x 7.99x 44740.73 24.31 beta E 2025-11-12T08:43:08.566 -0.31x 8.14x 45679.52 24.31 eta E 2025-11-12T08:44:10.074 -0.53x 8.36x 47176.12 24.31 gamma E 2025-11-12T08:44:28.767 -0.60x 8.43x 47630.55 24.31 delta E 2025-11-12T08:44:56.320 -0.69x 8.53x 48300.35 24.31 lambda E 2025-11-12T08:46:07.337 -0.95x 8.80x 50026.71 24.31 epsilon E 2025-11-12T08:47:09.230 -1.17x 9.03x 51531.22 24.31