Uranus_2030-08-02T07_18_53.4400_RIO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:32:41 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-08-02T07:15:15.710 Event type : PgRgt : Uranus occs: geocentric, not topocentric : Ring occs: geocentric, topocentric Observer code : RIO Location : Rio de Janeiro Latitude (deg) : -22.89506 E. Longitude (deg) : 316.77708 Altitude (km) : 0.033 Gaia source ID : 3416349993786464256 2Mass ID (if available) : 05212346+2312188 ICRS Star Coord at Epoch: 05h 21m 23.46964s +23:12:18.82134s RUWE (>1.4 is poor) : 1.00 K magnitude : 14.605 G magnitude : 17.669 RP magnitude : 16.729 BP magnitude : 18.602 DUPflag : 0 Distance (au) : 19.837 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 26.07 Sun-Target sep (deg) : 48.51 Sun-Moon sep (deg) : 82.95 B (ring opening deg) : 81.47 PA of pole (deg) : 20.17 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.861 C/A sky separation (km) : 26781.6 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 2030-08-02T06:47:29.490 6.88 -36.53 50848.08 -22.09 lambda I 2030-08-02T06:48:06.920 7.01 -36.39 50026.71 -21.87 delta I 2030-08-02T06:49:26.451 7.28 -36.09 48300.35 -21.54 gamma I 2030-08-02T06:49:57.757 7.38 -35.97 47628.32 -21.40 eta I 2030-08-02T06:50:18.940 7.46 -35.88 47176.12 -21.30 beta I 2030-08-02T06:51:31.570 7.70 -35.61 45642.22 -20.93 alpha I 2030-08-02T06:52:15.647 7.85 -35.44 44724.51 -20.71 4 I 2030-08-02T06:53:58.970 8.20 -35.04 42616.54 -20.08 5 I 2030-08-02T06:54:14.976 8.25 -34.98 42298.34 -19.99 6 I 2030-08-02T06:54:37.382 8.32 -34.90 41849.74 -19.84 No planet occultations 6 E 2030-08-02T07:35:39.383 16.36 -25.53 41875.24 19.78 5 E 2030-08-02T07:35:59.690 16.42 -25.45 42271.84 19.93 4 E 2030-08-02T07:36:14.187 16.47 -25.39 42563.91 20.02 alpha E 2030-08-02T07:38:01.863 16.81 -24.99 44749.05 20.64 beta E 2030-08-02T07:38:45.750 16.95 -24.82 45660.33 20.86 eta E 2030-08-02T07:39:57.765 17.18 -24.55 47176.12 21.22 gamma E 2030-08-02T07:40:19.115 17.24 -24.47 47630.12 21.31 delta E 2030-08-02T07:40:50.459 17.34 -24.35 48300.35 21.45 lambda E 2030-08-02T07:42:10.313 17.59 -24.05 50026.71 21.78 epsilon E 2030-08-02T07:43:18.779 17.81 -23.79 51526.78 22.00