Uranus_2030-11-13T02_39_01.8600_SAAO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:39:14 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-11-13T02:36:50.310 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 : 3416296499969956480 2Mass ID (if available) : 05232572+2315317 ICRS Star Coord at Epoch: 05h 23m 25.72792s +23:15:31.77346s RUWE (>1.4 is poor) : 1.01 K magnitude : 11.330 G magnitude : 15.472 RP magnitude : 14.351 BP magnitude : 16.793 DUPflag : 0 Distance (au) : 18.308 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -19.11 Sun-Target sep (deg) : 148.72 Sun-Moon sep (deg) : 0.99 B (ring opening deg) : 81.25 PA of pole (deg) : 23.11 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.245 C/A sky separation (km) : 3255.7 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 2030-11-13T01:53:25.152 31.29 -18.61 50912.24 -19.48 lambda I 2030-11-13T01:54:10.630 31.23 -18.48 50026.71 -19.47 delta I 2030-11-13T01:55:39.304 31.11 -18.23 48300.35 -19.47 gamma I 2030-11-13T01:56:13.967 31.06 -18.13 47625.61 -19.47 eta I 2030-11-13T01:56:37.060 31.03 -18.07 47176.12 -19.46 beta I 2030-11-13T01:57:55.085 30.93 -17.84 45657.56 -19.46 alpha I 2030-11-13T01:58:44.922 30.86 -17.70 44687.40 -19.46 4 I 2030-11-13T02:00:34.987 30.70 -17.38 42546.49 -19.45 5 I 2030-11-13T02:00:55.097 30.68 -17.33 42156.89 -19.45 6 I 2030-11-13T02:01:13.396 30.65 -17.27 41801.08 -19.45 Uranus I 2030-11-13T02:15:10.707 29.38 -14.83 25495.09 -2.87 -3.01 Uranus E 2030-11-13T02:58:24.704 24.53 -6.87 25376.17 4.87 5.10 6 E 2030-11-13T03:12:30.148 22.68 -4.17x 41869.34 19.40 5 E 2030-11-13T03:12:53.079 22.63 -4.10x 42315.06 19.40 4 E 2030-11-13T03:13:07.991 22.59 -4.05x 42601.62 19.40 alpha E 2030-11-13T03:14:58.767 22.34 -3.69x 44751.31 19.41 beta E 2030-11-13T03:15:45.653 22.23 -3.54x 45661.77 19.41 eta E 2030-11-13T03:17:03.669 22.05 -3.29x 47176.12 19.41 gamma E 2030-11-13T03:17:26.931 22.00 -3.21x 47627.66 19.41 delta E 2030-11-13T03:18:01.583 21.92 -3.10x 48300.35 19.41 lambda E 2030-11-13T03:19:30.507 21.71 -2.81x 50026.71 19.41 epsilon E 2030-11-13T03:20:42.477 21.55 -2.58x 51424.05 19.42