Uranus_2031-12-19T04_37_10.0900_PAL.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:59 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-12-19T04:39:42.510 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PAL Location : Palomar Mt (200") Latitude (deg) : 33.35622 E. Longitude (deg) : 243.13601 Altitude (km) : 1.706 Gaia source ID : 3404586421959360768 2Mass ID (if available) : 05365159+2329056 ICRS Star Coord at Epoch: 05h 36m 51.59658s +23:29:05.48015s RUWE (>1.4 is poor) : 1.01 K magnitude : 14.689 G magnitude : 18.511 RP magnitude : 17.409 BP magnitude : 19.771 DUPflag : 0 Distance (au) : 18.103 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.43 Sun-Target sep (deg) : 178.07 Sun-Moon sep (deg) : 112.40 B (ring opening deg) : 79.45 PA of pole (deg) : 39.30 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.235 C/A sky separation (km) : 16219.2 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 2031-12-19T04:05:47.640 43.24 -41.47 51514.19 -22.62 lambda I 2031-12-19T04:06:53.585 43.47 -41.70 50026.71 -22.52 delta I 2031-12-19T04:08:10.414 43.74 -41.96 48300.35 -22.42 gamma I 2031-12-19T04:08:40.562 43.84 -42.07 47625.04 -22.38 eta I 2031-12-19T04:09:00.635 43.91 -42.14 47176.12 -22.35 beta I 2031-12-19T04:10:07.688 44.15 -42.37 45680.12 -22.25 alpha I 2031-12-19T04:10:49.570 44.29 -42.52 44750.07 -22.18 4 I 2031-12-19T04:12:28.798 44.64 -42.86 42554.30 -21.99 5 I 2031-12-19T04:12:47.422 44.70 -42.93 42155.19 -21.97 6 I 2031-12-19T04:13:01.891 44.75 -42.98 41834.83 -21.95 Uranus I 2031-12-19T04:26:19.353 47.54 -45.76 25004.76 -10.44 -10.92 Uranus E 2031-12-19T04:53:35.570 53.26 -51.46 25558.48 0.32 0.33 6 E 2031-12-19T05:06:45.805 56.01 -54.20 41869.38 22.00 5 E 2031-12-19T05:07:05.274 56.08 -54.27 42296.42 22.03 4 E 2031-12-19T05:07:17.006 56.12 -54.31 42553.32 22.05 alpha E 2031-12-19T05:08:54.027 56.45 -54.65 44703.82 22.25 beta E 2031-12-19T05:09:36.197 56.60 -54.80 45642.62 22.31 eta E 2031-12-19T05:10:44.748 56.84 -55.03 47176.12 22.42 gamma E 2031-12-19T05:11:04.707 56.91 -55.10 47623.88 22.45 delta E 2031-12-19T05:11:34.812 57.01 -55.21 48300.35 22.49 lambda E 2031-12-19T05:12:51.394 57.28 -55.47 50026.71 22.59 epsilon E 2031-12-19T05:13:32.772 57.42 -55.62 50962.58 22.70