Uranus_2031-12-20T05_51_11.2800_TEN.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:26:38 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-12-20T05:47:16.660 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : TEN Location : Teide Obs./Tenerife Latitude (deg) : 28.30050 E. Longitude (deg) : 343.48909 Altitude (km) : 2.395 Gaia source ID : 3404504370904534912 2Mass ID (if available) : 05363983+2329013 ICRS Star Coord at Epoch: 05h 36m 39.82474s +23:29:00.87396s RUWE (>1.4 is poor) : 0.99 K magnitude : 14.866 G magnitude : 18.027 RP magnitude : 17.068 BP magnitude : 18.981 DUPflag : 0 Distance (au) : 18.104 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.40 Sun-Target sep (deg) : 176.96 Sun-Moon sep (deg) : 96.90 B (ring opening deg) : 79.48 PA of pole (deg) : 39.10 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.104 C/A sky separation (km) : 1361.1 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 2031-12-20T05:11:09.082 31.78 -34.60 51440.86 -23.74 lambda I 2031-12-20T05:12:08.646 31.57 -34.38 50026.71 -23.74 delta I 2031-12-20T05:13:21.369 31.30 -34.12 48300.35 -23.74 gamma I 2031-12-20T05:13:49.744 31.20 -34.02 47626.81 -23.74 eta I 2031-12-20T05:14:08.732 31.13 -33.95 47176.12 -23.74 beta I 2031-12-20T05:15:11.698 30.91 -33.72 45681.23 -23.73 alpha I 2031-12-20T05:15:51.237 30.76 -33.58 44743.79 -23.73 4 I 2031-12-20T05:17:22.716 30.43 -33.25 42570.57 -23.73 5 I 2031-12-20T05:17:40.344 30.37 -33.18 42157.83 -23.73 6 I 2031-12-20T05:17:54.651 30.32 -33.13 41819.53 -23.73 Uranus I 2031-12-20T05:29:21.664 27.85 -30.66 25335.07 -6.53 -6.84 Uranus E 2031-12-20T06:05:10.485 20.20 -22.99 25274.35 7.38 7.72 6 E 2031-12-20T06:16:41.972 17.76 -20.54 41852.22 23.62 5 E 2031-12-20T06:17:01.532 17.69 -20.48 42313.52 23.62 4 E 2031-12-20T06:17:12.861 17.65 -20.44 42574.86 23.62 alpha E 2031-12-20T06:18:42.364 17.34 -20.12 44691.85 23.62 beta E 2031-12-20T06:19:22.587 17.20 -19.98 45641.08 23.62 eta E 2031-12-20T06:20:27.555 16.97 -19.75 47176.12 23.62 gamma E 2031-12-20T06:20:46.603 16.90 -19.68 47626.04 23.62 delta E 2031-12-20T06:21:15.152 16.80 -19.58 48300.35 23.62 lambda E 2031-12-20T06:22:28.246 16.55 -19.33 50026.71 23.62 epsilon E 2031-12-20T06:23:02.679 16.43 -19.20 50839.95 23.61