Uranus_2029-04-03T01_53_09.9000_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:06 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2029-04-03T01:56:20.190 Event type : PgtRgt : Uranus occs: geocentric, topocentric : 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 : 144913472173512576 2Mass ID (if available) : 04362284+2202150 ICRS Star Coord at Epoch: 04h 36m 22.85005s +22:02:14.95983s RUWE (>1.4 is poor) : 0.98 K magnitude : 13.639 G magnitude : 15.463 RP magnitude : 14.827 BP magnitude : 15.919 DUPflag : 0 Distance (au) : 19.790 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 22.32 Sun-Target sep (deg) : 57.49 Sun-Moon sep (deg) : 177.07 B (ring opening deg) : 79.63 PA of pole (deg) : -49.99 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.617 C/A sky separation (km) : 8861.1 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 2029-04-03T01:18:50.555 55.24 -1.45x 50820.49 -21.77 lambda I 2029-04-03T01:19:26.996 55.11 -1.58x 50026.71 -21.78 delta I 2029-04-03T01:20:46.314 54.82 -1.86x 48300.35 -21.75 gamma I 2029-04-03T01:21:17.126 54.71 -1.97x 47630.27 -21.74 eta I 2029-04-03T01:21:38.019 54.64 -2.05x 47176.12 -21.73 beta I 2029-04-03T01:22:47.064 54.39 -2.29x 45675.75 -21.71 alpha I 2029-04-03T01:23:32.008 54.23 -2.45x 44700.36 -21.69 4 I 2029-04-03T01:25:12.360 53.87 -2.81x 42530.26 -21.64 5 I 2029-04-03T01:25:29.061 53.81 -2.87x 42162.78 -21.63 6 I 2029-04-03T01:25:46.280 53.74 -2.93x 41796.65 -21.63 Uranus I 2029-04-03T01:38:33.064 50.99 -5.65 25110.55 -9.18 -9.61 Uranus E 2029-04-03T02:14:23.945 43.25 -13.20 25481.08 3.77 3.95 6 E 2029-04-03T02:27:06.873 40.51 -15.84 41868.81 21.72 5 E 2029-04-03T02:27:26.118 40.44 -15.90 42286.18 21.72 4 E 2029-04-03T02:27:40.491 40.39 -15.95 42600.60 21.74 alpha E 2029-04-03T02:29:19.175 40.03 -16.29 44746.45 21.79 beta E 2029-04-03T02:30:00.287 39.88 -16.43 45642.35 21.81 eta E 2029-04-03T02:31:10.550 39.63 -16.67 47176.12 21.84 gamma E 2029-04-03T02:31:30.929 39.56 -16.74 47621.26 21.85 delta E 2029-04-03T02:32:02.003 39.45 -16.85 48300.35 21.86 lambda E 2029-04-03T02:33:20.925 39.16 -17.12 50026.71 21.89 epsilon E 2029-04-03T02:34:22.370 38.94 -17.33 51372.31 21.88