Uranus_2030-12-12T01_13_47.9700_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:41 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-12-12T01:12:36.020 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PIC Location : Pic du Midi Latitude (deg) : 42.93656 E. Longitude (deg) : 0.14231 Altitude (km) : 2.890 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) : 22.24 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 (") : 1.650 C/A sky separation (km) : 21748.9 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 2030-12-12T00:40:24.597 68.47 -67.99 50824.22 -21.51 lambda I 2030-12-12T00:41:01.823 68.41 -67.93 50026.71 -21.38 delta I 2030-12-12T00:42:22.907 68.29 -67.80 48300.35 -21.20 gamma I 2030-12-12T00:42:54.911 68.24 -67.75 47623.27 -21.12 eta I 2030-12-12T00:43:16.114 68.21 -67.72 47176.12 -21.06 beta I 2030-12-12T00:44:27.994 68.10 -67.60 45669.29 -20.86 alpha I 2030-12-12T00:45:15.299 68.02 -67.52 44685.72 -20.72 4 I 2030-12-12T00:47:00.310 67.85 -67.34 42526.41 -20.38 5 I 2030-12-12T00:47:17.860 67.83 -67.31 42171.22 -20.30 6 I 2030-12-12T00:47:34.426 67.80 -67.28 41833.15 -20.24 Uranus I 2030-12-12T01:03:30.561 66.05 -65.47 25319.84 5.29 5.54 Uranus E 2030-12-12T01:21:15.002 63.75 -63.13 25002.35 8.17 8.55 6 E 2030-12-12T01:37:24.224 61.41 -60.76 41801.18 20.22 5 E 2030-12-12T01:37:45.206 61.36 -60.71 42220.66 20.28 4 E 2030-12-12T01:38:03.656 61.31 -60.66 42597.93 20.36 alpha E 2030-12-12T01:39:47.472 61.05 -60.39 44728.06 20.70 beta E 2030-12-12T01:40:31.383 60.94 -60.28 45641.27 20.84 eta E 2030-12-12T01:41:44.665 60.75 -60.09 47176.12 21.04 gamma E 2030-12-12T01:42:06.286 60.70 -60.04 47631.58 21.09 delta E 2030-12-12T01:42:37.931 60.61 -59.96 48300.35 21.17 lambda E 2030-12-12T01:43:59.108 60.41 -59.75 50026.71 21.36 epsilon E 2030-12-12T01:45:09.866 60.22 -59.56 51543.24 21.49