Uranus_2045-12-11T16_00_55.0800_AAT.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:38:39 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2045-12-11T16:16:33.700 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : AAT Location : Siding Spring (AAT) Latitude (deg) : -31.27703 E. Longitude (deg) : 149.06608 Altitude (km) : 1.164 Gaia source ID : 3880547757035438976 2Mass ID (if available) : 10131243+1149512 ICRS Star Coord at Epoch: 10h 13m 12.41632s +11:49:51.15258s RUWE (>1.4 is poor) : 1.06 K magnitude : 14.857 G magnitude : 17.714 RP magnitude : 16.790 BP magnitude : 18.602 DUPflag : 0 Distance (au) : 18.007 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -2.68 Sun-Target sep (deg) : 108.39 Sun-Moon sep (deg) : 145.32 B (ring opening deg) : 16.40 PA of pole (deg) : 102.54 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.149 C/A sky separation (km) : 41130.5 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 2045-12-11T16:26:37.589 34.24 -25.06 50866.48 -5.62 lambda I 2045-12-11T16:29:08.651 34.62 -24.73 50026.71 -5.45 delta I 2045-12-11T16:34:40.847 35.46 -23.98 48300.35 -4.93 gamma I 2045-12-11T16:37:00.786 35.81 -23.66 47626.36 -4.70 eta I 2045-12-11T16:38:38.406 36.05 -23.44 47176.12 -4.53 beta I 2045-12-11T16:44:35.745 36.91 -22.60 45681.18 -3.86 alpha I 2045-12-11T16:48:49.379 37.51 -21.99 44748.73 -3.32 4 I 2045-12-11T17:05:57.541 39.79 -19.44 42547.95 -0.92 No planet occultations 4 E 2045-12-11T17:18:02.529 41.25 -17.55 42541.42 0.93 alpha E 2045-12-11T17:34:45.872 43.06 -14.84 44733.04 3.38 beta E 2045-12-11T17:39:08.201 43.49 -14.11 45676.52 3.93 eta E 2045-12-11T17:44:57.074 44.02 -13.13 47176.12 4.63 gamma E 2045-12-11T17:46:31.504 44.16 -12.86 47622.00 4.81 delta E 2045-12-11T17:48:48.891 44.36 -12.47 48300.35 5.06 lambda E 2045-12-11T17:54:11.998 44.80 -11.55 50026.71 5.61 epsilon E 2045-12-11T17:56:22.050 44.97 -11.17 50770.40 5.80