Uranus_2026-07-21T02_13_50.2200_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:20 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2026-07-21T02:11:07.000 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PIC Location : Pic du Midi Latitude (deg) : 42.93656 E. Longitude (deg) : 0.14231 Altitude (km) : 2.890 Gaia source ID : 52029680500892288 2Mass ID (if available) : 04091059+2050143 ICRS Star Coord at Epoch: 04h 09m 10.56858s +20:50:14.59254s RUWE (>1.4 is poor) : 1.03 K magnitude : 10.802 G magnitude : 12.629 RP magnitude : 12.010 BP magnitude : 13.071 DUPflag : 0 Distance (au) : 20.038 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 23.94 Sun-Target sep (deg) : 53.76 Sun-Moon sep (deg) : 138.98 B (ring opening deg) : 74.65 PA of pole (deg) : -70.83 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.756 C/A sky separation (km) : 10983.6 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 2026-07-21T01:37:26.600 7.52 -23.34 51399.52 -24.07 lambda I 2026-07-21T01:38:23.595 7.69 -23.27 50026.71 -24.07 delta I 2026-07-21T01:39:35.390 7.89 -23.18 48300.35 -24.02 gamma I 2026-07-21T01:40:03.268 7.97 -23.15 47630.96 -24.00 eta I 2026-07-21T01:40:22.224 8.03 -23.13 47176.12 -23.99 beta I 2026-07-21T01:41:25.772 8.21 -23.05 45654.33 -23.94 alpha I 2026-07-21T01:42:05.549 8.32 -23.00 44700.06 -23.91 4 I 2026-07-21T01:43:36.814 8.58 -22.88 42529.14 -23.82 5 I 2026-07-21T01:43:49.200 8.62 -22.86 42240.12 -23.82 6 I 2026-07-21T01:44:03.783 8.66 -22.84 41878.88 -23.79 Uranus I 2026-07-21T01:55:29.685 10.64 -21.91 25017.25 -15.31 -16.00 Uranus E 2026-07-21T02:27:02.373 16.22 -18.91 25383.29 8.55 8.95 6 E 2026-07-21T02:38:37.873 18.30 -17.66 41797.13 23.69 5 E 2026-07-21T02:38:57.652 18.36 -17.62 42271.09 23.73 4 E 2026-07-21T02:39:12.432 18.40 -17.59 42616.06 23.73 alpha E 2026-07-21T02:40:42.242 18.67 -17.42 44748.39 23.80 beta E 2026-07-21T02:41:21.158 18.79 -17.35 45676.07 23.84 eta E 2026-07-21T02:42:24.057 18.98 -17.23 47176.12 23.88 gamma E 2026-07-21T02:42:42.776 19.03 -17.20 47623.22 23.89 delta E 2026-07-21T02:43:11.106 19.12 -17.14 48300.35 23.91 lambda E 2026-07-21T02:44:23.241 19.34 -17.00 50026.71 23.95 epsilon E 2026-07-21T02:44:54.901 19.43 -16.94 50785.37 23.95