Uranus_2029-12-07T18_57_36.5800_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:45 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2029-12-07T18:54:51.570 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 : 3412524316093131904 2Mass ID (if available) : 04594069+2244418 ICRS Star Coord at Epoch: 04h 59m 40.71051s +22:44:41.65391s RUWE (>1.4 is poor) : 1.04 K magnitude : 13.693 G magnitude : 17.168 RP magnitude : 16.113 BP magnitude : 18.330 DUPflag : 0 Distance (au) : 18.240 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.47 Sun-Target sep (deg) : 179.43 Sun-Moon sep (deg) : 150.79 B (ring opening deg) : 82.10 PA of pole (deg) : -17.04 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.507 C/A sky separation (km) : 6703.3 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 2029-12-07T18:19:05.238 57.74 -57.16 51489.73 -23.58 lambda I 2029-12-07T18:20:07.269 57.52 -56.94 50026.71 -23.58 delta I 2029-12-07T18:21:20.515 57.26 -56.69 48300.35 -23.56 gamma I 2029-12-07T18:21:49.264 57.16 -56.58 47623.10 -23.55 eta I 2029-12-07T18:22:08.244 57.10 -56.52 47176.12 -23.55 beta I 2029-12-07T18:23:12.159 56.87 -56.29 45671.61 -23.53 alpha I 2029-12-07T18:23:53.870 56.72 -56.15 44690.41 -23.52 4 I 2029-12-07T18:25:22.325 56.41 -55.84 42611.47 -23.49 5 I 2029-12-07T18:25:34.983 56.37 -55.79 42314.38 -23.48 6 I 2029-12-07T18:25:53.493 56.30 -55.73 41879.53 -23.48 Uranus I 2029-12-07T18:37:34.011 53.83 -53.26 25556.02 -0.56 -0.58 Uranus E 2029-12-07T19:12:05.022 46.49 -45.94 25442.23 -3.50 -3.67 6 E 2029-12-07T19:23:46.432 44.00 -43.46 41795.79 23.41 5 E 2029-12-07T19:24:02.079 43.94 -43.41 42163.37 23.42 4 E 2029-12-07T19:24:18.179 43.89 -43.35 42539.49 23.42 alpha E 2029-12-07T19:25:52.067 43.55 -43.02 44739.71 23.45 beta E 2029-12-07T19:26:31.144 43.41 -42.88 45656.10 23.46 eta E 2029-12-07T19:27:35.924 43.18 -42.65 47176.12 23.47 gamma E 2029-12-07T19:27:55.279 43.12 -42.58 47630.50 23.48 delta E 2029-12-07T19:28:23.805 43.02 -42.48 48300.35 23.48 lambda E 2029-12-07T19:29:37.291 42.75 -42.22 50026.71 23.50 epsilon E 2029-12-07T19:30:08.592 42.64 -42.11 50762.39 23.50