Uranus_2023-10-29T03_25_28.2500_RIO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:32:19 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2023-10-29T03:26:42.540 Event type : XRgt : No Uranus occs : 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 : 55714835455470848 2Mass ID (if available) : 03160579+1747278 ICRS Star Coord at Epoch: 03h 16m 05.84584s +17:47:26.85056s RUWE (>1.4 is poor) : 1.07 K magnitude : 12.474 G magnitude : 16.027 RP magnitude : 14.899 BP magnitude : 17.343 DUPflag : 0 Distance (au) : 18.668 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.23 Sun-Target sep (deg) : 163.75 Sun-Moon sep (deg) : 12.54 B (ring opening deg) : 62.78 PA of pole (deg) : -88.69 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.081 C/A sky separation (km) : 41715.8 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 2023-10-29T03:09:42.663 48.63 -53.01 50754.70 -14.17 lambda I 2023-10-29T03:10:35.031 48.67 -52.97 50026.71 -13.67 delta I 2023-10-29T03:12:47.314 48.76 -52.84 48300.35 -12.41 gamma I 2023-10-29T03:13:43.264 48.80 -52.79 47621.90 -11.84 eta I 2023-10-29T03:14:21.576 48.83 -52.75 47176.12 -11.43 beta I 2023-10-29T03:16:41.858 48.91 -52.60 45680.66 -9.85 alpha I 2023-10-29T03:18:28.573 48.98 -52.48 44696.75 -8.52 4 I 2023-10-29T03:24:20.665 49.15 -52.07 42529.76 -3.68 5 I 2023-10-29T03:25:41.312 49.18 -51.96 42279.91 -2.54 No planet occultations 5 E 2023-10-29T03:31:17.141 49.29 -51.51 42292.29 2.54 4 E 2023-10-29T03:32:32.076 49.31 -51.40 42526.27 3.69 alpha E 2023-10-29T03:38:22.480 49.36 -50.87 44685.20 8.53 beta E 2023-10-29T03:40:10.568 49.36 -50.70 45678.15 9.85 eta E 2023-10-29T03:42:31.195 49.36 -50.46 47176.12 11.44 gamma E 2023-10-29T03:43:09.440 49.36 -50.40 47621.32 11.84 delta E 2023-10-29T03:44:05.411 49.36 -50.31 48300.35 12.42 lambda E 2023-10-29T03:46:17.623 49.35 -50.08 50026.71 13.68 epsilon E 2023-10-29T03:47:33.554 49.34 -49.94 51090.69 14.18