Uranus_2033-12-30T22_51_50.6900_SAAO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:39:55 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-12-30T22:51:09.040 Event type : PRgt : Uranus occs: not geocentric or topocentric : Ring occs: geocentric, topocentric Observer code : SAAO Location : So. Afr. Astro. Obs. (Sutherland) Latitude (deg) : -32.37953 E. Longitude (deg) : 20.81070 Altitude (km) : 1.768 Gaia source ID : 3425247997793074304 2Mass ID (if available) : 06143793+2340107 ICRS Star Coord at Epoch: 06h 14m 37.95322s +23:40:10.77392s RUWE (>1.4 is poor) : 0.98 K magnitude : 14.715 G magnitude : 18.692 RP magnitude : 17.542 BP magnitude : 20.120 DUPflag : 0 Distance (au) : 17.974 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.24 Sun-Target sep (deg) : 174.26 Sun-Moon sep (deg) : 59.40 B (ring opening deg) : 72.42 PA of pole (deg) : 64.07 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.635 C/A sky separation (km) : 34347.9 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 2033-12-30T22:26:25.525 34.07 -34.62 51294.61 -18.20 lambda I 2033-12-30T22:27:36.446 34.05 -34.63 50026.71 -17.68 delta I 2033-12-30T22:29:15.782 34.03 -34.65 48300.35 -17.07 gamma I 2033-12-30T22:29:55.262 34.02 -34.66 47631.52 -16.81 eta I 2033-12-30T22:30:22.502 34.01 -34.66 47176.12 -16.62 beta I 2033-12-30T22:31:55.987 33.99 -34.68 45652.18 -15.94 alpha I 2033-12-30T22:32:57.752 33.97 -34.69 44685.31 -15.46 4 I 2033-12-30T22:35:19.863 33.92 -34.70 42574.45 -14.24 5 I 2033-12-30T22:35:38.799 33.92 -34.70 42294.01 -14.00 6 I 2033-12-30T22:36:14.774 33.90 -34.70 41795.65 -13.68 No planet occultations 6 E 2033-12-30T23:07:56.037 32.71 -34.30 41829.65 13.67 5 E 2033-12-30T23:08:23.112 32.68 -34.28 42204.51 14.00 4 E 2033-12-30T23:08:52.183 32.66 -34.27 42615.04 14.23 alpha E 2033-12-30T23:11:13.766 32.53 -34.19 44718.41 15.46 beta E 2033-12-30T23:12:12.517 32.47 -34.16 45642.00 15.93 eta E 2033-12-30T23:13:46.763 32.38 -34.11 47176.12 16.62 gamma E 2033-12-30T23:14:13.771 32.35 -34.09 47627.38 16.80 delta E 2033-12-30T23:14:53.519 32.31 -34.07 48300.35 17.06 lambda E 2033-12-30T23:16:32.912 32.21 -34.01 50026.71 17.67 epsilon E 2033-12-30T23:17:55.877 32.13 -33.96 51511.78 18.19