Uranus_2047-12-10T22_47_09.6500_SAAO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:40:51 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2047-12-10T22:20:18.300 Event type : PgtX : Uranus occs: geocentric, topocentric : No ring occs 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 : 3866139791024848000 2Mass ID (if available) : 10490808+0821046 ICRS Star Coord at Epoch: 10h 49m 07.99017s +08:21:04.70987s RUWE (>1.4 is poor) : 1.18 K magnitude : 14.376 G magnitude : 17.726 RP magnitude : 16.580 BP magnitude : 18.885 DUPflag : 0 Distance (au) : 18.145 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 2.93 Sun-Target sep (deg) : 97.64 Sun-Moon sep (deg) : 16.52 B (ring opening deg) : 6.99 PA of pole (deg) : 104.39 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.588 C/A sky separation (km) : 20898.1 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 2047-12-10T21:50:39.892 b -8.39x -34.06 50796.07 -22.28 lambda I 2047-12-10T21:51:14.547 b -8.27x -34.09 50026.71 -22.16 delta I 2047-12-10T21:52:32.780 b -7.99x -34.14 48300.35 -21.97 gamma I 2047-12-10T21:53:03.290 b -7.88x -34.15 47631.25 -21.89 eta I 2047-12-10T21:53:24.108 b -7.81x -34.17 47176.12 -21.83 beta I 2047-12-10T21:54:33.005 b -7.57x -34.21 45649.78 -21.63 alpha I 2047-12-10T21:55:18.379 b -7.41x -34.24 44715.10 -21.52 4 I 2047-12-10T21:56:55.617 b -7.06x -34.29 42582.16 -21.09 5 I 2047-12-10T21:57:00.430 b -7.05x -34.29 42267.56 -21.05 6 I 2047-12-10T21:57:23.057 b -6.97x -34.31 41866.96 -20.87 Uranus I 2047-12-10T20:57:49.020 -19.59x -30.65 25555.97 36.20 37.46 Uranus E 2047-12-10T23:47:58.220 15.85 -31.74 25556.27 -34.07 -35.30 6 E 2047-12-10T22:48:20.189 b 3.71x -34.65 41796.10 20.14 5 E 2047-12-10T22:48:29.082 b 3.74x -34.65 42281.42 20.31 4 E 2047-12-10T22:48:48.477 b 3.81x -34.64 42527.91 20.34 alpha E 2047-12-10T22:50:22.133 b 4.13x -34.61 44692.48 20.71 beta E 2047-12-10T22:51:14.268 b 4.31x -34.59 45681.23 20.79 eta E 2047-12-10T22:52:25.227 b 4.56x -34.56 47176.12 20.96 gamma E 2047-12-10T22:52:46.609 b 4.63x -34.56 47624.65 21.00 delta E 2047-12-10T22:53:18.740 b 4.74x -34.54 48300.35 21.06 lambda E 2047-12-10T22:54:40.428 b 5.03 -34.51 50026.71 21.20 epsilon E 2047-12-10T22:55:51.309 b 5.27 -34.48 51533.69 21.29