Uranus_2040-01-24T09_18_24.0700_ESO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:36:17 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2040-01-24T09:14:15.890 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 : 675849976321519616 2Mass ID (if available) : 08121165+2034508 ICRS Star Coord at Epoch: 08h 12m 11.64571s +20:34:50.81767s RUWE (>1.4 is poor) : 1.00 K magnitude : 14.034 G magnitude : 15.728 RP magnitude : 15.173 BP magnitude : 16.110 DUPflag : 0 Distance (au) : 17.605 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.20 Sun-Target sep (deg) : 177.20 Sun-Moon sep (deg) : 51.58 B (ring opening deg) : 46.27 PA of pole (deg) : 90.69 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.839 C/A sky separation (km) : 10710.4 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 2040-01-24T08:48:48.105 13.00 -15.70 51448.70 -31.25 lambda I 2040-01-24T08:49:33.592 12.86 -15.56 50026.71 -31.24 delta I 2040-01-24T08:50:28.905 12.69 -15.39 48300.35 -31.18 gamma I 2040-01-24T08:50:50.621 12.62 -15.33 47623.48 -31.16 eta I 2040-01-24T08:51:04.984 12.57 -15.28 47176.12 -31.14 beta I 2040-01-24T08:51:53.856 12.42 -15.13 45657.80 -31.08 alpha I 2040-01-24T08:52:23.066 12.33 -15.05 44743.16 -31.04 4 I 2040-01-24T08:53:34.730 12.11 -14.83 42542.57 -30.95 5 I 2040-01-24T08:53:47.924 12.07 -14.79 42158.87 -30.93 6 I 2040-01-24T08:53:56.901 12.04 -14.76 41800.29 -30.86 Uranus I 2040-01-24T08:57:54.874 11.30 -14.02 25271.01 -42.23 -43.54 Uranus E 2040-01-24T09:30:42.339 5.02 -7.80 25361.39 33.73 34.96 6 E 2040-01-24T09:36:06.490 3.96x -6.74 41858.76 30.77 5 E 2040-01-24T09:36:18.281 3.92x -6.71 42288.70 30.84 4 E 2040-01-24T09:36:29.240 3.89x -6.67 42613.43 30.86 alpha E 2040-01-24T09:37:37.662 3.66x -6.45 44707.63 30.94 beta E 2040-01-24T09:38:08.841 3.56x -6.34 45673.20 30.98 eta E 2040-01-24T09:38:57.320 3.40x -6.19 47176.12 31.04 gamma E 2040-01-24T09:39:11.966 3.35x -6.14 47630.76 31.05 delta E 2040-01-24T09:39:33.522 3.28x -6.07 48300.35 31.07 lambda E 2040-01-24T09:40:29.029 3.10x -5.89 50026.71 31.13 epsilon E 2040-01-24T09:40:52.662 3.02x -5.81 50762.60 31.13