Uranus_2030-12-07T12_29_19.5500_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:17 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-12-07T12:25:31.770 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 : 3415600096793660160 2Mass ID (if available) : 05191528+2311544 ICRS Star Coord at Epoch: 05h 19m 15.29442s +23:11:54.19517s RUWE (>1.4 is poor) : 0.99 K magnitude : 13.480 G magnitude : 17.466 RP magnitude : 16.343 BP magnitude : 18.779 DUPflag : 0 Distance (au) : 18.176 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.30 Sun-Target sep (deg) : 174.36 Sun-Moon sep (deg) : 32.76 B (ring opening deg) : 81.64 PA of pole (deg) : 16.84 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.649 C/A sky separation (km) : 34921.6 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 2030-12-07T11:59:43.353 26.47 -21.11 50786.08 -16.94 lambda I 2030-12-07T12:00:28.666 26.31 -20.95 50026.71 -16.64 delta I 2030-12-07T12:02:14.347 25.94 -20.58 48300.35 -16.02 gamma I 2030-12-07T12:02:57.088 25.79 -20.43 47621.07 -15.76 eta I 2030-12-07T12:03:25.488 25.69 -20.34 47176.12 -15.58 beta I 2030-12-07T12:05:03.542 25.35 -20.00 45681.18 -14.90 alpha I 2030-12-07T12:06:09.273 25.12 -19.77 44716.46 -14.43 4 I 2030-12-07T12:08:46.239 24.57 -19.23 42553.67 -13.14 5 I 2030-12-07T12:09:08.514 24.49 -19.15 42266.92 -12.95 6 I 2030-12-07T12:09:39.065 24.38 -19.04 41877.51 -12.65 No planet occultations 6 E 2030-12-07T12:41:46.697 17.69 -12.44 41866.37 12.62 5 E 2030-12-07T12:42:21.442 17.57 -12.32 42315.25 12.92 4 E 2030-12-07T12:42:43.995 17.49 -12.25 42603.55 13.11 alpha E 2030-12-07T12:45:19.726 16.96 -11.72 44750.88 14.39 beta E 2030-12-07T12:46:22.146 16.74 -11.51 45663.47 14.86 eta E 2030-12-07T12:48:01.712 16.40 -11.17 47176.12 15.53 gamma E 2030-12-07T12:48:30.570 16.30 -11.08 47626.87 15.71 delta E 2030-12-07T12:49:13.081 16.15 -10.93 48300.35 15.97 lambda E 2030-12-07T12:50:59.123 15.79 -10.58 50026.71 16.58 epsilon E 2030-12-07T12:52:17.742 15.52 -10.31 51346.27 16.87