Uranus_2033-12-16T20_29_23.3100_SAAO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:39:54 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-12-16T20:31:41.700 Event type : PgtRgt : Uranus occs: geocentric, 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 : 3425564558359475072 2Mass ID (if available) : 06171640+2339023 ICRS Star Coord at Epoch: 06h 17m 16.40719s +23:39:02.34320s RUWE (>1.4 is poor) : 0.91 K magnitude : 12.890 G magnitude : 14.674 RP magnitude : 14.039 BP magnitude : 15.134 DUPflag : 0 Distance (au) : 17.983 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.02 Sun-Target sep (deg) : 170.77 Sun-Moon sep (deg) : 115.51 B (ring opening deg) : 71.88 PA of pole (deg) : 65.20 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.323 C/A sky separation (km) : 30294.2 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 2033-12-16T20:04:27.268 18.29 -24.14 51117.81 -19.53 lambda I 2033-12-16T20:05:23.805 18.43 -24.26 50026.71 -19.18 delta I 2033-12-16T20:06:54.808 18.65 -24.45 48300.35 -18.76 gamma I 2033-12-16T20:07:30.702 18.74 -24.53 47630.30 -18.58 eta I 2033-12-16T20:07:55.234 18.80 -24.58 47176.12 -18.45 beta I 2033-12-16T20:09:18.097 19.01 -24.75 45664.60 -17.99 alpha I 2033-12-16T20:10:13.095 19.14 -24.87 44688.39 -17.66 4 I 2033-12-16T20:12:17.200 19.45 -25.12 42541.20 -16.86 5 I 2033-12-16T20:12:30.178 19.48 -25.15 42315.03 -16.74 6 I 2033-12-16T20:13:01.086 19.55 -25.21 41803.08 -16.50 No planet occultations 6 E 2033-12-16T20:52:05.210 24.83 -29.48 41809.57 16.53 5 E 2033-12-16T20:52:31.278 24.88 -29.52 42244.57 16.78 4 E 2033-12-16T20:52:52.366 24.92 -29.55 42604.19 16.89 alpha E 2033-12-16T20:54:53.849 25.17 -29.74 44704.88 17.70 beta E 2033-12-16T20:55:46.194 25.28 -29.82 45641.10 18.03 eta E 2033-12-16T20:57:10.230 25.45 -29.95 47176.12 18.50 gamma E 2033-12-16T20:57:34.628 25.50 -29.99 47628.95 18.63 delta E 2033-12-16T20:58:10.503 25.57 -30.04 48300.35 18.80 lambda E 2033-12-16T20:59:41.264 25.75 -30.18 50026.71 19.23 epsilon E 2033-12-16T21:00:59.529 25.90 -30.29 51544.94 19.59