Uranus_2033-08-29T18_45_12.9800_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:26 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-08-29T18:41:07.330 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : PMO Location : Purple Mtn Obs. Nanking Latitude (deg) : 32.06667 E. Longitude (deg) : 118.82089 Altitude (km) : 0.364 Gaia source ID : 3377488201978984192 2Mass ID (if available) : 06211000+2335084 ICRS Star Coord at Epoch: 06h 21m 10.01881s +23:35:08.26561s RUWE (>1.4 is poor) : 1.08 K magnitude : 14.375 G magnitude : 17.322 RP magnitude : 16.439 BP magnitude : 18.146 DUPflag : 0 Distance (au) : 19.437 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 20.63 Sun-Target sep (deg) : 61.43 Sun-Moon sep (deg) : 114.72 B (ring opening deg) : 71.09 PA of pole (deg) : 66.85 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.988 C/A sky separation (km) : 42125.8 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 2033-08-29T18:20:05.487 17.27 -37.95 51447.89 -12.24 lambda I 2033-08-29T18:22:06.372 17.68 -37.65 50026.71 -11.36 delta I 2033-08-29T18:24:46.182 18.22 -37.26 48300.35 -10.22 gamma I 2033-08-29T18:25:53.313 18.45 -37.09 47631.00 -9.71 eta I 2033-08-29T18:26:41.071 18.61 -36.97 47176.12 -9.33 beta I 2033-08-29T18:29:36.166 19.21 -36.52 45669.15 -7.85 alpha I 2033-08-29T18:31:49.529 19.66 -36.18 44699.28 -6.63 4 I 2033-08-29T18:42:05.808 21.77 -34.56 42529.91 -0.36 No planet occultations 4 E 2033-08-29T18:42:53.146 21.93 -34.44 42529.69 0.36 alpha E 2033-08-29T18:53:08.056 24.04 -32.76 44686.57 6.62 beta E 2033-08-29T18:55:22.050 24.50 -32.38 45654.51 7.83 eta E 2033-08-29T18:58:19.427 25.12 -31.89 47176.12 9.31 gamma E 2033-08-29T18:59:07.332 25.28 -31.75 47631.01 9.68 delta E 2033-08-29T19:00:14.681 25.51 -31.56 48300.35 10.19 lambda E 2033-08-29T19:02:55.070 26.07 -31.11 50026.71 11.32 epsilon E 2033-08-29T19:05:01.790 26.51 -30.74 51512.58 12.19