Uranus_2030-12-12T01_13_47.9700_PAL.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:47 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-12-12T01:17:30.350 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PAL Location : Palomar Mt (200") Latitude (deg) : 33.35622 E. Longitude (deg) : 243.13601 Altitude (km) : 1.706 Gaia source ID : 3415611156331956992 2Mass ID (if available) : 05182501+2311122 ICRS Star Coord at Epoch: 05h 18m 25.01556s +23:11:11.87987s RUWE (>1.4 is poor) : 1.02 K magnitude : 14.874 G magnitude : 18.683 RP magnitude : 17.640 BP magnitude : 19.851 DUPflag : 0 Distance (au) : 18.171 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.44 Sun-Target sep (deg) : 179.15 Sun-Moon sep (deg) : 22.88 B (ring opening deg) : 81.70 PA of pole (deg) : 15.52 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.776 C/A sky separation (km) : 23410.8 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 2030-12-12T00:45:19.336 1.08x -1.68x 50835.05 -20.72 lambda I 2030-12-12T00:45:58.532 1.20x -1.81x 50026.71 -20.58 delta I 2030-12-12T00:47:22.865 1.46x -2.07x 48300.35 -20.36 gamma I 2030-12-12T00:47:56.182 1.57x -2.17x 47623.48 -20.27 eta I 2030-12-12T00:48:18.286 1.64x -2.24x 47176.12 -20.21 beta I 2030-12-12T00:49:33.321 1.87x -2.48x 45668.38 -19.97 alpha I 2030-12-12T00:50:22.731 2.02x -2.63x 44685.32 -19.81 4 I 2030-12-12T00:52:12.686 2.37x -2.98x 42526.83 -19.42 5 I 2030-12-12T00:52:31.290 2.43x -3.03x 42168.69 -19.32 6 I 2030-12-12T00:52:48.658 2.48x -3.09x 41830.84 -19.26 Uranus I 2030-12-12T01:10:48.288 5.90 -6.51 25226.74 6.26 6.56 Uranus E 2030-12-12T01:23:43.673 8.39 -9.01 24985.68 8.30 8.68 6 E 2030-12-12T01:41:54.382 11.95 -12.57 41800.31 19.32 5 E 2030-12-12T01:42:16.208 12.02 -12.64 42217.54 19.39 4 E 2030-12-12T01:42:35.585 12.09 -12.71 42596.48 19.49 alpha E 2030-12-12T01:44:23.827 12.44 -13.06 44726.89 19.89 beta E 2030-12-12T01:45:09.537 12.59 -13.21 45641.18 20.06 eta E 2030-12-12T01:46:25.599 12.84 -13.46 47176.12 20.29 gamma E 2030-12-12T01:46:48.007 12.92 -13.54 47631.58 20.36 delta E 2030-12-12T01:47:20.783 13.02 -13.64 48300.35 20.45 lambda E 2030-12-12T01:48:44.741 13.30 -13.92 50026.71 20.67 epsilon E 2030-12-12T01:49:57.654 13.54 -14.16 51540.25 20.82