Uranus_2031-12-08T06_16_32.5000_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:53 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-12-08T06:13:07.350 Event type : PgtRgt : Uranus occs: geocentric, 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 : 3404402532934661120 2Mass ID (if available) : 05385349+2330036 ICRS Star Coord at Epoch: 05h 38m 53.49482s +23:30:03.40195s RUWE (>1.4 is poor) : 0.00 K magnitude : 10.067 G magnitude : 12.044 RP magnitude : 10.777 BP magnitude : 11.433 DUPflag : 0 Distance (au) : 18.117 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.02 Sun-Target sep (deg) : 170.33 Sun-Moon sep (deg) : 93.33 B (ring opening deg) : 79.13 PA of pole (deg) : 41.33 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.601 C/A sky separation (km) : 7893.1 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 2031-12-08T05:36:52.504 25.74 -17.69 51409.70 -23.04 lambda I 2031-12-08T05:37:52.617 25.56 -17.51 50026.71 -23.00 delta I 2031-12-08T05:39:07.723 25.33 -17.29 48300.35 -22.97 gamma I 2031-12-08T05:39:37.009 25.24 -17.20 47627.70 -22.96 eta I 2031-12-08T05:39:56.677 25.19 -17.14 47176.12 -22.96 beta I 2031-12-08T05:41:01.827 24.99 -16.95 45680.68 -22.93 alpha I 2031-12-08T05:41:42.970 24.86 -16.83 44737.45 -22.92 4 I 2031-12-08T05:43:16.851 24.58 -16.55 42585.04 -22.87 5 I 2031-12-08T05:43:35.470 24.52 -16.50 42169.35 -22.86 6 I 2031-12-08T05:43:51.083 24.48 -16.45 41807.22 -22.86 Uranus I 2031-12-08T05:55:53.492 22.30 -14.34 25116.88 -9.57 -10.01 Uranus E 2031-12-08T06:30:37.616 16.12 -8.37 25451.93 4.64 4.86 6 E 2031-12-08T06:42:42.672 14.00 -6.35 41876.28 22.78 5 E 2031-12-08T06:43:00.285 13.95 -6.30 42278.94 22.78 4 E 2031-12-08T06:43:12.129 13.92 -6.27 42542.55 22.78 alpha E 2031-12-08T06:44:47.078 13.64 -6.01 44710.56 22.83 beta E 2031-12-08T06:45:27.992 13.53 -5.89 45644.38 22.84 eta E 2031-12-08T06:46:34.999 13.33 -5.71 47176.12 22.86 gamma E 2031-12-08T06:46:54.553 13.28 -5.65 47623.23 22.87 delta E 2031-12-08T06:47:24.155 13.19 -5.57 48300.35 22.88 lambda E 2031-12-08T06:48:39.580 12.97 -5.37 50026.71 22.90 epsilon E 2031-12-08T06:49:21.722 12.85 -5.25 50991.91 22.94