Uranus_2041-12-23T07_49_21.1100_ESO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:36:22 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2041-12-23T07:47:26.710 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 : 612235566432802816 2Mass ID (if available) : 08570178+1756353 ICRS Star Coord at Epoch: 08h 57m 01.78217s +17:56:35.01014s RUWE (>1.4 is poor) : 0.92 K magnitude : 13.860 G magnitude : 15.557 RP magnitude : 14.954 BP magnitude : 15.999 DUPflag : 0 Distance (au) : 17.729 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -16.10 Sun-Target sep (deg) : 139.66 Sun-Moon sep (deg) : 140.07 B (ring opening deg) : 35.55 PA of pole (deg) : 96.13 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.331 C/A sky separation (km) : 17108.5 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 2041-12-23T07:16:51.746 42.95 -25.61 50960.86 -26.29 lambda I 2041-12-23T07:17:27.236 42.96 -25.53 50026.71 -26.29 delta I 2041-12-23T07:18:33.064 42.99 -25.38 48300.35 -26.16 gamma I 2041-12-23T07:18:58.661 42.99 -25.32 47631.45 -26.10 eta I 2041-12-23T07:19:16.117 43.00 -25.28 47176.12 -26.07 beta I 2041-12-23T07:20:15.161 43.02 -25.14 45642.71 -25.93 alpha I 2041-12-23T07:20:50.078 43.02 -25.06 44752.19 -25.85 4 I 2041-12-23T07:22:16.972 43.05 -24.85 42531.05 -25.61 5 I 2041-12-23T07:22:30.249 43.05 -24.82 42155.90 -25.55 6 I 2041-12-23T07:22:45.879 43.05 -24.78 41816.59 -25.53 Uranus I 2041-12-23T07:28:20.968 43.11 -23.98 25486.32 -29.53 -30.68 Uranus E 2041-12-23T08:06:26.780 42.44 -18.07 25416.53 43.75 45.06 6 E 2041-12-23T08:07:55.903 42.38 -17.82 41822.67 25.53 5 E 2041-12-23T08:08:13.429 42.37 -17.77 42277.47 25.55 4 E 2041-12-23T08:08:25.867 42.36 -17.74 42582.44 25.61 alpha E 2041-12-23T08:09:48.504 42.30 -17.51 44697.87 25.85 beta E 2041-12-23T08:10:26.297 42.27 -17.41 45668.63 25.93 eta E 2041-12-23T08:11:24.467 42.22 -17.25 47176.12 26.06 gamma E 2041-12-23T08:11:41.549 42.21 -17.20 47621.68 26.10 delta E 2041-12-23T08:12:07.521 42.19 -17.13 48300.35 26.16 lambda E 2041-12-23T08:13:13.351 42.14 -16.94 50026.71 26.29 epsilon E 2041-12-23T08:13:52.549 42.11 -16.83 51058.58 26.29