Uranus_2033-12-14T18_30_51.8700_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:31 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-12-14T18:29:12.600 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PMO Location : Purple Mtn Obs. Nanking Latitude (deg) : 32.06667 E. Longitude (deg) : 118.82089 Altitude (km) : 0.364 Gaia source ID : 3425562939154599296 2Mass ID (if available) : 06173939+2338537 ICRS Star Coord at Epoch: 06h 17m 39.40123s +23:38:53.68776s RUWE (>1.4 is poor) : 0.95 K magnitude : 14.676 G magnitude : 17.634 RP magnitude : 16.719 BP magnitude : 18.484 DUPflag : 0 Distance (au) : 17.990 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.81 Sun-Target sep (deg) : 168.56 Sun-Moon sep (deg) : 91.65 B (ring opening deg) : 71.80 PA of pole (deg) : 65.35 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.621 C/A sky separation (km) : 8102.5 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 2033-12-14T17:54:22.675 73.48 -63.23 50826.09 -23.82 lambda I 2033-12-14T17:54:56.209 73.37 -63.11 50026.71 -23.83 delta I 2033-12-14T17:56:08.686 73.14 -62.86 48300.35 -23.81 gamma I 2033-12-14T17:56:37.021 73.05 -62.76 47625.93 -23.80 eta I 2033-12-14T17:56:55.926 72.99 -62.70 47176.12 -23.79 beta I 2033-12-14T17:57:58.846 72.78 -62.48 45679.52 -23.76 alpha I 2033-12-14T17:58:39.470 72.65 -62.34 44715.71 -23.75 4 I 2033-12-14T18:00:11.861 72.35 -62.01 42527.21 -23.70 5 I 2033-12-14T18:00:22.256 72.32 -61.98 42266.30 -23.68 6 I 2033-12-14T18:00:39.999 72.26 -61.92 41844.80 -23.68 Uranus I 2033-12-14T18:11:58.484 70.02 -59.55 25292.47 -12.71 -13.30 Uranus E 2033-12-14T18:46:15.711 62.96 -52.31 25039.71 18.03 18.83 6 E 2033-12-14T18:57:18.865 60.64 -49.96 41846.34 23.64 5 E 2033-12-14T18:57:32.880 60.59 -49.91 42177.71 23.64 4 E 2033-12-14T18:57:50.770 60.52 -49.85 42616.05 23.66 alpha E 2033-12-14T18:59:20.174 60.21 -49.53 44733.33 23.71 beta E 2033-12-14T18:59:58.826 60.07 -49.40 45646.83 23.72 eta E 2033-12-14T19:01:03.219 59.85 -49.17 47176.12 23.75 gamma E 2033-12-14T19:01:22.110 59.78 -49.10 47624.78 23.75 delta E 2033-12-14T19:01:50.546 59.68 -49.00 48300.35 23.76 lambda E 2033-12-14T19:03:03.160 59.42 -48.75 50026.71 23.79 epsilon E 2033-12-14T19:03:59.783 59.23 -48.55 51374.02 23.78