Uranus_2025-11-30T11_35_46.5600_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:23:55 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2025-11-30T11:31:38.140 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : MCD Location : McDonald Obs. 2.7m Latitude (deg) : 30.67158 E. Longitude (deg) : 255.97844 Altitude (km) : 2.075 Gaia source ID : 51049981280722048 2Mass ID (if available) : 03460488+1940007 ICRS Star Coord at Epoch: 03h 46m 04.89536s +19:40:00.72681s RUWE (>1.4 is poor) : 0.99 K magnitude : 14.481 G magnitude : 17.400 RP magnitude : 16.501 BP magnitude : 18.236 DUPflag : 0 Distance (au) : 18.522 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.03 Sun-Target sep (deg) : 170.54 Sun-Moon sep (deg) : 53.75 B (ring opening deg) : 69.68 PA of pole (deg) : -80.53 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.575 C/A sky separation (km) : 34587.9 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 2025-11-30T11:05:21.268 22.42 -31.64 50869.65 -17.90 lambda I 2025-11-30T11:06:08.964 22.25 -31.47 50026.71 -17.54 delta I 2025-11-30T11:07:49.147 21.90 -31.11 48300.35 -16.92 gamma I 2025-11-30T11:08:29.547 21.76 -30.97 47622.26 -16.65 eta I 2025-11-30T11:08:56.493 21.66 -30.87 47176.12 -16.46 beta I 2025-11-30T11:10:31.029 21.33 -30.54 45651.42 -15.78 alpha I 2025-11-30T11:11:32.809 21.11 -30.32 44692.57 -15.29 4 I 2025-11-30T11:14:00.792 20.59 -29.79 42527.69 -13.97 5 I 2025-11-30T11:14:20.499 20.52 -29.72 42255.00 -13.75 6 I 2025-11-30T11:14:48.496 20.42 -29.62 41868.60 -13.52 No planet occultations 6 E 2025-11-30T11:46:21.506 13.78 -22.95 41875.84 13.49 5 E 2025-11-30T11:46:43.232 13.71 -22.88 42170.06 13.72 4 E 2025-11-30T11:47:09.816 13.62 -22.78 42544.44 13.94 alpha E 2025-11-30T11:49:39.083 13.10 -22.26 44734.18 15.25 beta E 2025-11-30T11:50:40.158 12.89 -22.05 45676.86 15.73 eta E 2025-11-30T11:52:13.400 12.56 -21.72 47176.12 16.41 gamma E 2025-11-30T11:52:40.869 12.47 -21.63 47629.44 16.59 delta E 2025-11-30T11:53:20.974 12.33 -21.49 48300.35 16.86 lambda E 2025-11-30T11:55:01.517 11.98 -21.14 50026.71 17.47 epsilon E 2025-11-30T11:56:22.656 11.70 -20.85 51462.74 17.84