Uranus_2024-10-28T21_11_05.4200_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:28 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2024-10-28T21:07:07.130 Event type : PRgt : Uranus occs: not geocentric or 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 : 56824070890660864 2Mass ID (if available) : 03333741+1854596 ICRS Star Coord at Epoch: 03h 33m 37.40000s +18:54:59.50812s RUWE (>1.4 is poor) : 0.95 K magnitude : 14.431 G magnitude : 15.859 RP magnitude : 15.332 BP magnitude : 16.212 DUPflag : 0 Distance (au) : 18.628 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -21.64 Sun-Target sep (deg) : 159.93 Sun-Moon sep (deg) : 121.21 B (ring opening deg) : 66.86 PA of pole (deg) : -84.39 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.299 C/A sky separation (km) : 31062.1 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 2024-10-28T20:39:26.502 41.27 -21.60 51476.20 -18.66 lambda I 2024-10-28T20:40:44.589 40.99 -21.33 50026.71 -18.40 delta I 2024-10-28T20:42:19.549 40.66 -20.99 48300.35 -17.96 gamma I 2024-10-28T20:42:57.559 40.52 -20.86 47621.40 -17.77 eta I 2024-10-28T20:43:22.713 40.43 -20.77 47176.12 -17.64 beta I 2024-10-28T20:44:49.107 40.13 -20.46 45671.03 -17.17 alpha I 2024-10-28T20:45:43.191 39.93 -20.27 44749.37 -16.83 4 I 2024-10-28T20:47:56.498 39.46 -19.80 42556.87 -15.97 5 I 2024-10-28T20:48:11.397 39.41 -19.75 42313.99 -15.84 6 I 2024-10-28T20:48:44.250 39.29 -19.63 41796.08 -15.59 No planet occultations 6 E 2024-10-28T21:27:51.973 30.97 -11.39 41821.54 15.56 5 E 2024-10-28T21:28:17.615 30.88 -11.30 42228.81 15.81 4 E 2024-10-28T21:28:41.933 30.79 -11.21 42612.86 15.94 alpha E 2024-10-28T21:30:49.853 30.34 -10.77 44703.93 16.79 beta E 2024-10-28T21:31:47.224 30.14 -10.57 45678.04 17.12 eta E 2024-10-28T21:33:13.544 29.83 -10.27 47176.12 17.59 gamma E 2024-10-28T21:33:39.202 29.74 -10.18 47629.02 17.72 delta E 2024-10-28T21:34:16.895 29.61 -10.05 48300.35 17.90 lambda E 2024-10-28T21:35:52.151 29.27 -9.71 50026.71 18.34 epsilon E 2024-10-28T21:36:36.016 29.12 -9.56 50835.15 18.60