Uranus_2038-01-23T19_05_12.9600_SAAO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:40:30 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2038-01-23T19:07:19.200 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : SAAO Location : So. Afr. Astro. Obs. (Sutherland) Latitude (deg) : -32.37953 E. Longitude (deg) : 20.81070 Altitude (km) : 1.768 Gaia source ID : 865639702049428480 2Mass ID (if available) : 07313899+2216252 ICRS Star Coord at Epoch: 07h 31m 38.99715s +22:16:24.91875s RUWE (>1.4 is poor) : 0.97 K magnitude : 13.977 G magnitude : 16.877 RP magnitude : 15.923 BP magnitude : 17.801 DUPflag : 0 Distance (au) : 17.739 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.61 Sun-Target sep (deg) : 167.76 Sun-Moon sep (deg) : 47.86 B (ring opening deg) : 55.63 PA of pole (deg) : 84.39 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.315 C/A sky separation (km) : 4047.8 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 2038-01-23T18:36:43.750 17.43 -10.78 50956.18 -27.31 lambda I 2038-01-23T18:37:17.760 17.52 -10.88 50026.71 -27.33 delta I 2038-01-23T18:38:20.940 17.68 -11.07 48300.35 -27.32 gamma I 2038-01-23T18:38:45.446 17.75 -11.15 47630.86 -27.32 eta I 2038-01-23T18:39:02.092 17.79 -11.20 47176.12 -27.32 beta I 2038-01-23T18:39:58.298 17.94 -11.37 45643.35 -27.31 alpha I 2038-01-23T18:40:33.122 18.03 -11.47 44688.91 -27.30 4 I 2038-01-23T18:41:51.225 18.23 -11.70 42546.59 -27.29 5 I 2038-01-23T18:41:59.295 18.25 -11.73 42315.25 -27.28 6 I 2038-01-23T18:42:18.303 18.30 -11.79 41846.47 -27.31 Uranus I 2038-01-23T18:49:14.659 19.37 -13.02 25164.77 -34.19 -35.43 Uranus E 2038-01-23T19:25:25.571 24.56 -19.21 25225.39 31.07 32.25 6 E 2038-01-23T19:32:46.216 25.52 -20.40 41836.09 27.38 5 E 2038-01-23T19:32:59.608 25.55 -20.43 42156.29 27.34 4 E 2038-01-23T19:33:15.054 25.58 -20.48 42588.19 27.35 alpha E 2038-01-23T19:34:33.634 25.75 -20.69 44744.66 27.37 beta E 2038-01-23T19:35:07.644 25.82 -20.78 45680.30 27.38 eta E 2038-01-23T19:36:02.344 25.93 -20.92 47176.12 27.39 gamma E 2038-01-23T19:36:18.597 25.97 -20.97 47621.29 27.39 delta E 2038-01-23T19:36:43.386 26.02 -21.03 48300.35 27.39 lambda E 2038-01-23T19:37:46.394 26.15 -21.20 50026.71 27.40 epsilon E 2038-01-23T19:38:32.062 26.25 -21.32 51278.31 27.39