Uranus_2030-12-12T01_13_47.9700_KPNO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:22:05 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-12-12T01:17:36.430 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : KPNO Location : Kitt Peak Natl Obs Latitude (deg) : 31.96333 E. Longitude (deg) : 248.40000 Altitude (km) : 2.120 Gaia source ID : 3415611156331956992 2Mass ID (if available) : 05182501+2311122 ICRS Star Coord at Epoch: 05h 18m 25.01556s +23:11:11.87987s RUWE (>1.4 is poor) : 1.02 K magnitude : 14.874 G magnitude : 18.683 RP magnitude : 17.640 BP magnitude : 19.851 DUPflag : 0 Distance (au) : 18.171 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.44 Sun-Target sep (deg) : 179.15 Sun-Moon sep (deg) : 22.91 B (ring opening deg) : 81.70 PA of pole (deg) : 15.52 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.753 C/A sky separation (km) : 23107.1 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 2030-12-12T00:45:21.657 4.47x -5.11 50833.39 -20.83 lambda I 2030-12-12T00:46:00.575 4.60x -5.23 50026.71 -20.68 delta I 2030-12-12T00:47:24.460 4.87x -5.51 48300.35 -20.47 gamma I 2030-12-12T00:47:57.593 4.97x -5.61 47623.45 -20.39 eta I 2030-12-12T00:48:19.570 5.05 -5.69 47176.12 -20.32 beta I 2030-12-12T00:49:34.152 5.29 -5.93 45668.52 -20.10 alpha I 2030-12-12T00:50:23.255 5.45 -6.09 44685.38 -19.94 4 I 2030-12-12T00:52:12.471 5.80 -6.44 42526.76 -19.56 5 I 2030-12-12T00:52:30.913 5.86 -6.50 42169.07 -19.47 6 I 2030-12-12T00:52:48.158 5.92 -6.56 41831.20 -19.40 Uranus I 2030-12-12T01:10:22.098 9.37 -10.02 25245.21 6.08 6.37 Uranus E 2030-12-12T01:24:22.417 12.16 -12.81 24987.23 8.28 8.67 6 E 2030-12-12T01:42:07.162 15.74 -16.39 41800.50 19.47 5 E 2030-12-12T01:42:28.851 15.81 -16.46 42218.24 19.54 4 E 2030-12-12T01:42:48.065 15.88 -16.53 42596.81 19.63 alpha E 2030-12-12T01:44:35.559 16.24 -16.89 44727.16 20.02 beta E 2030-12-12T01:45:20.965 16.40 -17.04 45641.20 20.18 eta E 2030-12-12T01:46:36.566 16.65 -17.30 47176.12 20.41 gamma E 2030-12-12T01:46:58.844 16.73 -17.37 47631.58 20.48 delta E 2030-12-12T01:47:31.434 16.84 -17.49 48300.35 20.57 lambda E 2030-12-12T01:48:54.936 17.12 -17.77 50026.71 20.78 epsilon E 2030-12-12T01:50:07.512 17.37 -18.01 51541.00 20.93