Uranus_2031-10-23T20_12_54.0200_KAV.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:30:48 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-10-23T20:18:09.630 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : KAV Location : Kavalur Observatory Latitude (deg) : 12.57556 E. Longitude (deg) : 78.83167 Altitude (km) : 0.722 Gaia source ID : 3427644383385003648 2Mass ID (if available) : 05451726+2332089 ICRS Star Coord at Epoch: 05h 45m 17.26439s +23:32:08.85623s RUWE (>1.4 is poor) : 0.94 K magnitude : 14.614 G magnitude : 18.103 RP magnitude : 17.096 BP magnitude : 19.180 DUPflag : 0 Distance (au) : 18.534 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -9.95 Sun-Target sep (deg) : 123.15 Sun-Moon sep (deg) : 140.54 B (ring opening deg) : 78.08 PA of pole (deg) : 47.06 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.844 C/A sky separation (km) : 11339.9 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 2031-10-23T18:58:54.163 40.29 -82.62 51012.54 -10.08 lambda I 2031-10-23T19:00:32.163 40.67 -82.22 50026.71 -10.06 delta I 2031-10-23T19:03:23.974 41.32 -81.53 48300.35 -10.04 gamma I 2031-10-23T19:04:30.606 41.58 -81.26 47631.57 -10.03 eta I 2031-10-23T19:05:16.009 41.75 -81.07 47176.12 -10.03 beta I 2031-10-23T19:07:47.672 42.33 -80.46 45656.67 -10.01 alpha I 2031-10-23T19:09:24.216 42.70 -80.07 44688.48 -10.00 4 I 2031-10-23T19:12:53.360 43.50 -79.22 42604.58 -9.97 5 I 2031-10-23T19:13:22.588 43.61 -79.10 42306.65 -9.96 6 I 2031-10-23T19:14:10.328 43.79 -78.91 41827.71 -9.95 Uranus I 2031-10-23T19:42:04.358 50.16 -72.10 25039.71 -11.45 -11.97 Uranus E 2031-10-23T20:54:53.127 66.25 -54.34 25486.44 4.20 4.40 6 E 2031-10-23T21:22:24.230 71.78 -47.63 41823.79 10.12 5 E 2031-10-23T21:22:56.453 71.88 -47.50 42155.04 10.13 4 E 2031-10-23T21:23:36.220 72.00 -47.34 42558.22 10.14 alpha E 2031-10-23T21:27:12.367 72.67 -46.46 44752.42 10.18 beta E 2031-10-23T21:28:42.748 72.95 -46.09 45674.44 10.20 eta E 2031-10-23T21:31:09.876 73.39 -45.50 47176.12 10.22 gamma E 2031-10-23T21:31:53.467 73.51 -45.32 47621.67 10.22 delta E 2031-10-23T21:32:59.814 73.71 -45.05 48300.35 10.23 lambda E 2031-10-23T21:35:48.309 74.19 -44.37 50026.71 10.26 epsilon E 2031-10-23T21:38:05.312 74.58 -43.81 51433.14 10.29