Uranus_2030-11-15T01_53_36.2800_ESO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:34:52 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-11-15T01:58:10.770 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 : 3416343194854408960 2Mass ID (if available) : 05230772+2315170 ICRS Star Coord at Epoch: 05h 23m 07.73760s +23:15:17.34011s RUWE (>1.4 is poor) : 1.05 K magnitude : 13.408 G magnitude : 17.454 RP magnitude : 16.307 BP magnitude : 18.882 DUPflag : 0 Distance (au) : 18.291 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -19.65 Sun-Target sep (deg) : 150.77 Sun-Moon sep (deg) : 25.12 B (ring opening deg) : 81.28 PA of pole (deg) : 22.68 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.254 C/A sky separation (km) : 3368.4 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 2030-11-15T01:15:24.088 -2.20x -23.62 50901.13 -19.71 lambda I 2030-11-15T01:16:08.468 -2.05x -23.75 50026.71 -19.70 delta I 2030-11-15T01:17:36.089 -1.76x -23.99 48300.35 -19.70 gamma I 2030-11-15T01:18:10.349 -1.65x -24.09 47625.36 -19.70 eta I 2030-11-15T01:18:33.152 -1.58x -24.15 47176.12 -19.70 beta I 2030-11-15T01:19:50.172 -1.32x -24.36 45658.70 -19.70 alpha I 2030-11-15T01:20:39.496 -1.16x -24.50 44686.62 -19.70 4 I 2030-11-15T01:22:28.311 -0.81x -24.80 42543.67 -19.70 5 I 2030-11-15T01:22:48.065 -0.74x -24.85 42155.71 -19.70 6 I 2030-11-15T01:23:05.998 -0.68x -24.90 41803.03 -19.69 Uranus I 2030-11-15T01:36:52.152 2.00x -27.12 25502.92 -2.68 -2.80 Uranus E 2030-11-15T02:19:20.789 9.97 -33.28 25383.46 4.76 4.98 6 E 2030-11-15T02:33:08.823 12.46 -35.03 41866.81 19.82 5 E 2030-11-15T02:33:31.432 12.52 -35.07 42315.24 19.83 4 E 2030-11-15T02:33:46.123 12.57 -35.10 42604.24 19.83 alpha E 2030-11-15T02:35:34.422 12.89 -35.32 44751.81 19.84 beta E 2030-11-15T02:36:20.203 13.02 -35.41 45660.54 19.84 eta E 2030-11-15T02:37:36.577 13.24 -35.56 47176.12 19.85 gamma E 2030-11-15T02:37:59.341 13.31 -35.60 47627.92 19.85 delta E 2030-11-15T02:38:33.218 13.41 -35.67 48300.35 19.85 lambda E 2030-11-15T02:40:00.172 13.66 -35.84 50026.71 19.86 epsilon E 2030-11-15T02:41:11.095 13.87 -35.97 51435.19 19.87