Uranus_2033-01-18T11_24_47.4500_MSO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:41:49 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-01-18T11:25:35.730 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : MSO Location : Mt. Stromlo Observatory Latitude (deg) : -35.32000 E. Longitude (deg) : 149.00833 Altitude (km) : 0.770 Gaia source ID : 3427506222878418176 2Mass ID (if available) : 05511829+2338249 ICRS Star Coord at Epoch: 05h 51m 18.30722s +23:38:25.02148s RUWE (>1.4 is poor) : 1.03 K magnitude : 14.666 G magnitude : 17.344 RP magnitude : 16.500 BP magnitude : 18.069 DUPflag : 0 Distance (au) : 18.158 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -19.38 Sun-Target sep (deg) : 149.79 Sun-Moon sep (deg) : 63.56 B (ring opening deg) : 76.97 PA of pole (deg) : 51.38 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.065 C/A sky separation (km) : 854.4 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 2033-01-18T10:43:21.986 28.14 -15.24 50859.39 -20.06 lambda I 2033-01-18T10:44:03.500 28.19 -15.35 50026.71 -20.06 delta I 2033-01-18T10:45:29.570 28.30 -15.58 48300.35 -20.06 gamma I 2033-01-18T10:46:03.032 28.34 -15.67 47629.19 -20.06 eta I 2033-01-18T10:46:25.621 28.37 -15.73 47176.12 -20.06 beta I 2033-01-18T10:47:41.022 28.45 -15.92 45663.89 -20.06 alpha I 2033-01-18T10:48:28.547 28.51 -16.05 44711.32 -20.06 4 I 2033-01-18T10:50:13.224 28.63 -16.32 42606.95 -20.05 5 I 2033-01-18T10:50:35.405 28.66 -16.38 42173.09 -20.06 6 I 2033-01-18T10:50:52.636 28.68 -16.42 41827.93 -20.06 Uranus I 2033-01-18T11:04:19.108 29.51 -18.47 25227.39 -9.96 -10.42 Uranus E 2033-01-18T11:46:50.361 31.07 -24.34 25190.79 10.51 11.00 6 E 2033-01-18T12:00:17.043 31.21 -25.98 41844.62 20.07 5 E 2033-01-18T12:00:39.700 31.21 -26.03 42299.07 20.07 4 E 2033-01-18T12:00:52.118 31.21 -26.05 42536.77 20.06 alpha E 2033-01-18T12:02:41.021 31.22 -26.26 44727.05 20.07 beta E 2033-01-18T12:03:27.515 31.22 -26.35 45659.20 20.07 eta E 2033-01-18T12:04:43.113 31.22 -26.50 47176.12 20.07 gamma E 2033-01-18T12:05:05.409 31.22 -26.54 47623.52 20.07 delta E 2033-01-18T12:05:39.137 31.22 -26.61 48300.35 20.07 lambda E 2033-01-18T12:07:05.166 31.21 -26.77 50026.71 20.07 epsilon E 2033-01-18T12:08:15.920 31.21 -26.90 51446.59 20.07