Uranus_2039-12-17T14_08_40.4200_PAL.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:07 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2039-12-17T14:05:05.580 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 : 663673847117789952 2Mass ID (if available) : 08182788+2014096 ICRS Star Coord at Epoch: 08h 18m 27.84537s +20:14:09.60747s RUWE (>1.4 is poor) : 1.00 K magnitude : 13.176 G magnitude : 14.746 RP magnitude : 14.218 BP magnitude : 15.108 DUPflag : 0 Distance (au) : 17.801 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -17.16 Sun-Target sep (deg) : 142.72 Sun-Moon sep (deg) : 169.82 B (ring opening deg) : 44.80 PA of pole (deg) : 91.55 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.210 C/A sky separation (km) : 2717.2 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 2039-12-17T13:30:12.399 46.77 -15.15 51533.17 -24.37 lambda I 2039-12-17T13:31:14.235 46.55 -14.94 50026.71 -24.36 delta I 2039-12-17T13:32:25.113 46.31 -14.71 48300.35 -24.35 gamma I 2039-12-17T13:32:53.000 46.21 -14.62 47621.22 -24.35 eta I 2039-12-17T13:33:11.279 46.15 -14.56 47176.12 -24.35 beta I 2039-12-17T13:34:14.483 45.93 -14.35 45641.21 -24.35 alpha I 2039-12-17T13:34:52.749 45.79 -14.22 44693.77 -24.34 4 I 2039-12-17T13:36:20.721 45.49 -13.93 42547.79 -24.32 5 I 2039-12-17T13:36:32.003 45.45 -13.89 42287.44 -24.33 6 I 2039-12-17T13:36:49.261 45.39 -13.84 41872.34 -24.33 Uranus I 2039-12-17T13:40:58.098 44.52 -13.02 25272.51 -44.92 -46.24 Uranus E 2039-12-17T14:29:16.923 34.39 -3.69x 25296.89 42.45 43.76 6 E 2039-12-17T14:33:54.879 33.42 -2.82x 41799.33 24.23 5 E 2039-12-17T14:34:10.119 33.36 -2.77x 42175.15 24.23 4 E 2039-12-17T14:34:27.917 33.30 -2.72x 42589.51 24.22 alpha E 2039-12-17T14:35:56.784 32.99 -2.44x 44745.88 24.23 beta E 2039-12-17T14:36:34.693 32.86 -2.32x 45680.65 24.24 eta E 2039-12-17T14:37:36.547 32.64 -2.13x 47176.12 24.24 gamma E 2039-12-17T14:37:55.315 32.58 -2.07x 47631.10 24.24 delta E 2039-12-17T14:38:22.921 32.48 -1.98x 48300.35 24.24 lambda E 2039-12-17T14:39:34.130 32.23 -1.76x 50026.71 24.24 epsilon E 2039-12-17T14:40:05.234 32.12 -1.67x 50780.83 24.25