Uranus_2039-05-30T00_25_10.7500_ESO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:36:16 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2039-05-30T00:28:43.220 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : ESO Location : European Southern Obs. (3.6m) Latitude (deg) : -29.26097 E. Longitude (deg) : 289.26831 Altitude (km) : 2.400 Gaia source ID : 673812924873366656 2Mass ID (if available) : 07503060+2132170 ICRS Star Coord at Epoch: 07h 50m 30.59138s +21:32:17.00427s RUWE (>1.4 is poor) : 1.05 K magnitude : 14.067 G magnitude : 15.915 RP magnitude : 15.287 BP magnitude : 16.385 DUPflag : 0 Distance (au) : 19.293 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 26.61 Sun-Target sep (deg) : 47.60 Sun-Moon sep (deg) : 29.12 B (ring opening deg) : 51.32 PA of pole (deg) : 87.55 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.500 C/A sky separation (km) : 6998.8 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 2039-05-30T00:04:00.818 13.63 -28.01 51013.43 -33.18 lambda I 2039-05-30T00:04:30.593 13.54 -28.12 50026.71 -33.13 delta I 2039-05-30T00:05:22.716 13.38 -28.31 48300.35 -33.11 gamma I 2039-05-30T00:05:42.919 13.32 -28.38 47631.55 -33.10 eta I 2039-05-30T00:05:56.681 13.28 -28.43 47176.12 -33.09 beta I 2039-05-30T00:06:42.144 13.14 -28.59 45673.71 -33.07 alpha I 2039-05-30T00:07:10.149 13.05 -28.69 44747.23 -33.05 4 I 2039-05-30T00:08:17.423 12.85 -28.93 42535.08 -33.01 5 I 2039-05-30T00:08:24.963 12.83 -28.96 42279.61 -32.99 6 I 2039-05-30T00:08:36.629 12.79 -29.00 41876.32 -32.98 Uranus I 2039-05-30T00:13:28.182 11.90 -30.05 25204.16 38.64 39.93 Uranus E 2039-05-30T00:44:00.625 6.16 -36.65 25289.80 -32.86 -34.07 6 E 2039-05-30T00:49:33.852 5.09 -37.86 41794.84 33.08 5 E 2039-05-30T00:49:45.341 5.05 -37.90 42170.86 33.09 4 E 2039-05-30T00:49:57.859 5.01 -37.94 42596.45 33.11 alpha E 2039-05-30T00:51:01.456 4.81x -38.17 44696.85 33.16 beta E 2039-05-30T00:51:30.185 4.71x -38.28 45653.95 33.18 eta E 2039-05-30T00:52:16.113 4.57x -38.44 47176.12 33.20 gamma E 2039-05-30T00:52:29.521 4.52x -38.49 47621.39 33.21 delta E 2039-05-30T00:52:49.961 4.46x -38.57 48300.35 33.22 lambda E 2039-05-30T00:53:41.901 4.29x -38.76 50026.71 33.25 epsilon E 2039-05-30T00:54:22.587 4.16x -38.90 51379.99 33.30