Uranus_2025-09-24T05_51_52.9300_RIO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:32:22 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2025-09-24T05:55:48.400 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 : 51314521203330432 2Mass ID (if available) : 03552904+2008356 ICRS Star Coord at Epoch: 03h 55m 29.06224s +20:08:35.50156s RUWE (>1.4 is poor) : 0.96 K magnitude : 14.960 G magnitude : 16.864 RP magnitude : 16.214 BP magnitude : 17.363 DUPflag : 0 Distance (au) : 18.985 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -8.63 Sun-Target sep (deg) : 120.13 Sun-Moon sep (deg) : 147.10 B (ring opening deg) : 71.75 PA of pole (deg) : -77.17 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.778 C/A sky separation (km) : 10713.5 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 2025-09-24T04:27:44.984 36.73 -55.81 51225.56 -9.14 lambda I 2025-09-24T04:29:56.368 37.04 -55.42 50026.71 -9.12 delta I 2025-09-24T04:33:05.764 37.49 -54.85 48300.35 -9.11 gamma I 2025-09-24T04:34:19.355 37.66 -54.62 47630.21 -9.10 eta I 2025-09-24T04:35:09.245 37.78 -54.47 47176.12 -9.10 beta I 2025-09-24T04:37:54.149 38.16 -53.96 45676.50 -9.09 alpha I 2025-09-24T04:39:35.502 38.39 -53.65 44752.18 -9.08 4 I 2025-09-24T04:43:35.700 38.92 -52.89 42577.94 -9.05 5 I 2025-09-24T04:44:22.926 39.02 -52.74 42155.06 -9.05 6 I 2025-09-24T04:44:56.864 39.10 -52.64 41858.76 -9.05 Uranus I 2025-09-24T05:14:00.876 42.53 -46.89 25031.35 18.24 19.04 Uranus E 2025-09-24T06:38:03.341 47.02 -28.74 25328.89 -11.82 -12.37 6 E 2025-09-24T07:07:40.977 46.35 -22.06 41837.20 9.15 5 E 2025-09-24T07:08:33.003 46.31 -21.86 42301.00 9.15 4 E 2025-09-24T07:08:59.548 46.29 -21.76 42543.02 9.16 alpha E 2025-09-24T07:12:53.577 46.11 -20.88 44690.89 9.19 beta E 2025-09-24T07:14:37.874 46.02 -20.48 45653.61 9.20 eta E 2025-09-24T07:17:23.189 45.87 -19.86 47176.12 9.22 gamma E 2025-09-24T07:18:11.784 45.83 -19.67 47624.35 9.23 delta E 2025-09-24T07:19:25.027 45.76 -19.39 48300.35 9.23 lambda E 2025-09-24T07:22:31.826 45.57 -18.68 50026.71 9.25 epsilon E 2025-09-24T07:24:43.077 45.43 -18.18 51241.52 9.28