Uranus_2033-11-22T20_21_31.6700_SAAO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:39:51 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-11-22T20:25:53.340 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 : 3377582111442263040 2Mass ID (if available) : 06211868+2336517 ICRS Star Coord at Epoch: 06h 21m 18.69940s +23:36:51.42723s RUWE (>1.4 is poor) : 1.08 K magnitude : 11.281 G magnitude : 12.774 RP magnitude : 12.249 BP magnitude : 13.068 DUPflag : 0 Distance (au) : 18.137 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -18.17 Sun-Target sep (deg) : 145.50 Sun-Moon sep (deg) : 153.18 B (ring opening deg) : 71.05 PA of pole (deg) : 66.82 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.156 C/A sky separation (km) : 2048.4 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 2033-11-22T19:41:40.578 -2.61x -24.83 50754.84 -19.08 lambda I 2033-11-22T19:42:18.743 -2.49x -24.92 50026.71 -19.08 delta I 2033-11-22T19:43:49.225 -2.20x -25.13 48300.35 -19.08 gamma I 2033-11-22T19:44:24.715 -2.09x -25.21 47623.18 -19.08 eta I 2033-11-22T19:44:48.145 -2.02x -25.26 47176.12 -19.08 beta I 2033-11-22T19:46:06.455 -1.77x -25.45 45680.65 -19.08 alpha I 2033-11-22T19:46:56.068 -1.61x -25.56 44738.50 -19.08 4 I 2033-11-22T19:48:50.384 -1.25x -25.82 42550.74 -19.08 5 I 2033-11-22T19:49:08.683 -1.20x -25.87 42197.24 -19.08 6 I 2033-11-22T19:49:25.726 -1.14x -25.90 41875.18 -19.08 Uranus I 2033-11-22T20:03:03.572 1.40x -27.71 25170.57 -16.17 -16.90 Uranus E 2033-11-22T20:48:36.474 9.55 -32.82 25104.20 17.58 18.36 6 E 2033-11-22T21:02:00.570 11.82 -34.00 41801.45 19.22 5 E 2033-11-22T21:02:24.890 11.89 -34.04 42265.21 19.21 4 E 2033-11-22T21:02:41.936 11.94 -34.06 42595.65 19.22 alpha E 2033-11-22T21:04:31.087 12.24 -34.21 44701.22 19.23 beta E 2033-11-22T21:05:20.233 12.38 -34.27 45641.27 19.23 eta E 2033-11-22T21:06:39.980 12.60 -34.38 47176.12 19.23 gamma E 2033-11-22T21:07:03.524 12.66 -34.41 47628.95 19.23 delta E 2033-11-22T21:07:38.429 12.76 -34.46 48300.35 19.24 lambda E 2033-11-22T21:09:08.168 13.01 -34.57 50026.71 19.24 epsilon E 2033-11-22T21:10:26.506 13.22 -34.67 51534.06 19.24