Uranus_2030-12-08T03_01_43.8900_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 : 2030-12-08T02:58:40.170 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 : 3415600195576838400 2Mass ID (if available) : 05190858+2311483 ICRS Star Coord at Epoch: 05h 19m 08.59455s +23:11:48.16447s RUWE (>1.4 is poor) : 1.00 K magnitude : 14.538 G magnitude : 17.653 RP magnitude : 16.725 BP magnitude : 18.547 DUPflag : 0 Distance (au) : 18.175 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.33 Sun-Target sep (deg) : 175.00 Sun-Moon sep (deg) : 25.35 B (ring opening deg) : 81.65 PA of pole (deg) : 16.67 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.033 C/A sky separation (km) : 39983.2 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 2030-12-08T02:37:02.315 12.50 -9.15 50820.22 -14.40 lambda I 2030-12-08T02:37:58.513 12.34 -8.99 50026.71 -13.92 delta I 2030-12-08T02:40:06.994 11.98 -8.62 48300.35 -12.94 gamma I 2030-12-08T02:41:00.376 11.83 -8.46 47621.39 -12.50 eta I 2030-12-08T02:41:36.444 11.73 -8.35 47176.12 -12.19 beta I 2030-12-08T02:43:45.210 11.37 -7.97 45680.34 -11.02 alpha I 2030-12-08T02:45:15.430 11.12 -7.71 44724.56 -10.15 4 I 2030-12-08T02:49:19.661 10.42 -6.98 42566.72 -7.49 5 I 2030-12-08T02:49:58.963 10.31 -6.87 42287.85 -7.03 6 I 2030-12-08T02:51:00.267 10.13 -6.68 41879.74 -6.26 No planet occultations 6 E 2030-12-08T03:06:44.146 7.39 -3.83x 41873.64 6.25 5 E 2030-12-08T03:07:49.460 7.20 -3.63x 42312.85 7.02 4 E 2030-12-08T03:08:29.214 7.08 -3.51x 42594.86 7.48 alpha E 2030-12-08T03:12:32.108 6.36 -2.77x 44748.28 10.14 beta E 2030-12-08T03:13:59.034 6.10 -2.50x 45667.04 11.00 eta E 2030-12-08T03:16:09.294 5.71 -2.10x 47176.12 12.17 gamma E 2030-12-08T03:16:45.811 5.60 -1.98x 47626.02 12.47 delta E 2030-12-08T03:17:38.940 5.44 -1.82x 48300.35 12.91 lambda E 2030-12-08T03:19:47.733 5.05 -1.42x 50026.71 13.88 epsilon E 2030-12-08T03:21:17.159 4.78x -1.14x 51296.30 14.37