Uranus_2030-12-10T02_07_04.5000_SAAO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:39:15 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-12-10T02:04:14.120 Event type : XRgt : No Uranus occs : 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 : 3415599615757108608 2Mass ID (if available) : 05184680+2311332 ICRS Star Coord at Epoch: 05h 18m 46.82177s +23:11:33.13075s RUWE (>1.4 is poor) : 1.61 K magnitude : 11.607 G magnitude : 14.448 RP magnitude : 13.530 BP magnitude : 15.178 DUPflag : 0 Distance (au) : 18.172 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.40 Sun-Target sep (deg) : 177.08 Sun-Moon sep (deg) : 2.02 B (ring opening deg) : 81.67 PA of pole (deg) : 16.09 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.016 C/A sky separation (km) : 26570.0 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 2030-12-10T01:33:44.298 21.06 -19.46 50864.50 -20.23 lambda I 2030-12-10T01:34:26.001 20.96 -19.36 50026.71 -20.02 delta I 2030-12-10T01:35:52.856 20.75 -19.14 48300.35 -19.72 gamma I 2030-12-10T01:36:27.251 20.67 -19.06 47624.08 -19.60 eta I 2030-12-10T01:36:50.160 20.62 -19.00 47176.12 -19.51 beta I 2030-12-10T01:38:08.215 20.43 -18.80 45665.63 -19.19 alpha I 2030-12-10T01:38:59.640 20.30 -18.67 44684.66 -18.96 4 I 2030-12-10T01:40:54.907 20.02 -18.38 42529.02 -18.40 5 I 2030-12-10T01:41:15.086 19.98 -18.33 42161.83 -18.28 6 I 2030-12-10T01:41:33.458 19.93 -18.28 41823.42 -18.17 No planet occultations 6 E 2030-12-10T02:26:39.243 12.86 -10.97 41800.06 18.13 5 E 2030-12-10T02:27:02.377 12.80 -10.91 42216.47 18.23 4 E 2030-12-10T02:27:23.068 12.74 -10.85 42595.91 18.36 alpha E 2030-12-10T02:29:17.379 12.42 -10.52 44726.15 18.91 beta E 2030-12-10T02:30:05.407 12.29 -10.38 45641.13 19.13 eta E 2030-12-10T02:31:24.948 12.07 -10.15 47176.12 19.45 gamma E 2030-12-10T02:31:48.309 12.00 -10.09 47631.57 19.54 delta E 2030-12-10T02:32:22.426 11.91 -9.99 48300.35 19.66 lambda E 2030-12-10T02:33:49.554 11.66 -9.74 50026.71 19.96 epsilon E 2030-12-10T02:35:04.742 11.45 -9.52 51536.10 20.16