Uranus_2030-12-12T19_45_15.7200_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 : 2030-12-12T19:47:55.900 Event type : PRgt : Uranus occs: not geocentric or 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 : 3415588483201904384 2Mass ID (if available) : 05181644+2311001 ICRS Star Coord at Epoch: 05h 18m 16.45194s +23:11:00.09025s RUWE (>1.4 is poor) : 1.01 K magnitude : 13.557 G magnitude : 16.814 RP magnitude : 15.849 BP magnitude : 17.764 DUPflag : 0 Distance (au) : 18.171 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.44 Sun-Target sep (deg) : 179.90 Sun-Moon sep (deg) : 32.11 B (ring opening deg) : 81.71 PA of pole (deg) : 15.29 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.983 C/A sky separation (km) : 26135.7 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 2030-12-12T19:17:25.865 30.62 -30.60 50769.05 -20.17 lambda I 2030-12-12T19:18:02.828 30.74 -30.71 50026.71 -20.03 delta I 2030-12-12T19:19:29.629 31.00 -30.97 48300.35 -19.75 gamma I 2030-12-12T19:20:04.140 31.11 -31.08 47620.99 -19.62 eta I 2030-12-12T19:20:26.857 31.18 -31.15 47176.12 -19.54 beta I 2030-12-12T19:21:43.914 31.41 -31.38 45681.23 -19.24 alpha I 2030-12-12T19:22:34.416 31.57 -31.54 44713.54 -19.04 4 I 2030-12-12T19:24:29.784 31.92 -31.89 42550.44 -18.51 5 I 2030-12-12T19:24:45.372 31.97 -31.94 42261.17 -18.44 6 I 2030-12-12T19:25:06.633 32.03 -32.00 41876.38 -18.31 No planet occultations 6 E 2030-12-12T20:10:56.451 40.46 -40.41 41845.33 18.36 5 E 2030-12-12T20:11:21.139 40.54 -40.48 42303.06 18.49 4 E 2030-12-12T20:11:38.165 40.59 -40.54 42615.26 18.56 alpha E 2030-12-12T20:13:31.528 40.94 -40.88 44751.97 19.10 beta E 2030-12-12T20:14:18.562 41.08 -41.02 45654.70 19.30 eta E 2030-12-12T20:15:36.786 41.32 -41.26 47176.12 19.60 gamma E 2030-12-12T20:15:59.833 41.39 -41.33 47628.86 19.69 delta E 2030-12-12T20:16:33.835 41.50 -41.44 48300.35 19.81 lambda E 2030-12-12T20:18:00.355 41.76 -41.70 50026.71 20.09 epsilon E 2030-12-12T20:19:10.905 41.97 -41.91 51451.93 20.24