Uranus_2033-01-10T22_35_50.0600_SAAO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:39:42 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-01-10T22:34:22.590 Event type : PRgt : Uranus occs: not geocentric or 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 : 3427497912117708160 2Mass ID (if available) : 05523153+2338347 ICRS Star Coord at Epoch: 05h 52m 31.54213s +23:38:34.55167s RUWE (>1.4 is poor) : 5.14 K magnitude : 13.072 G magnitude : 15.333 RP magnitude : 14.573 BP magnitude : 15.832 DUPflag : 0 Distance (au) : 18.102 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -21.20 Sun-Target sep (deg) : 157.74 Sun-Moon sep (deg) : 33.13 B (ring opening deg) : 76.75 PA of pole (deg) : 52.23 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.614 C/A sky separation (km) : 34323.2 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 2033-01-10T22:06:54.768 32.42 -35.26 50750.46 -16.01 lambda I 2033-01-10T22:07:40.212 32.38 -35.29 50026.71 -15.82 delta I 2033-01-10T22:09:31.191 32.27 -35.36 48300.35 -15.28 gamma I 2033-01-10T22:10:15.652 32.22 -35.38 47626.14 -15.04 eta I 2033-01-10T22:10:45.725 32.19 -35.40 47176.12 -14.88 beta I 2033-01-10T22:12:30.188 32.08 -35.46 45651.85 -14.27 alpha I 2033-01-10T22:13:38.596 32.01 -35.50 44693.32 -13.84 4 I 2033-01-10T22:16:16.974 31.83 -35.58 42583.44 -12.72 5 I 2033-01-10T22:16:51.356 31.80 -35.60 42154.92 -12.48 6 I 2033-01-10T22:17:15.023 31.77 -35.61 41854.45 -12.31 No planet occultations 6 E 2033-01-10T22:52:54.794 28.80 -35.97 41879.71 12.30 5 E 2033-01-10T22:53:20.871 28.76 -35.97 42203.12 12.47 4 E 2033-01-10T22:53:47.123 28.72 -35.96 42533.96 12.70 alpha E 2033-01-10T22:56:29.651 28.45 -35.93 44691.20 13.82 beta E 2033-01-10T22:57:37.375 28.33 -35.92 45642.13 14.25 eta E 2033-01-10T22:59:22.742 28.15 -35.89 47176.12 14.86 gamma E 2033-01-10T22:59:52.520 28.10 -35.88 47620.96 15.02 delta E 2033-01-10T23:00:37.402 28.03 -35.87 48300.35 15.25 lambda E 2033-01-10T23:02:28.581 27.83 -35.84 50026.71 15.79 epsilon E 2033-01-10T23:03:35.960 27.71 -35.82 51101.04 15.98