Uranus_2034-12-31T08_03_39.8200_ESO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:35:47 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2034-12-31T08:00:13.670 Event type : XRgt : No Uranus occs : 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 : 3382447106797521152 2Mass ID (if available) : 06345262+2331504 ICRS Star Coord at Epoch: 06h 34m 52.61321s +23:31:50.19053s RUWE (>1.4 is poor) : 0.91 K magnitude : 13.639 G magnitude : 15.710 RP magnitude : 15.049 BP magnitude : 16.218 DUPflag : 0 Distance (au) : 17.906 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.36 Sun-Target sep (deg) : 178.73 Sun-Moon sep (deg) : 78.96 B (ring opening deg) : 68.18 PA of pole (deg) : 71.37 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.555 C/A sky separation (km) : 46163.3 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 2034-12-31T07:44:14.076 21.33 -22.44 51469.45 -10.57 lambda I 2034-12-31T07:46:39.554 20.95 -22.07 50026.71 -9.13 delta I 2034-12-31T07:50:18.737 20.38 -21.50 48300.35 -6.57 gamma I 2034-12-31T07:52:14.702 20.08 -21.20 47621.84 -5.12 eta I 2034-12-31T07:53:54.323 19.81 -20.94 47176.12 -3.82 No planet occultations eta E 2034-12-31T08:03:22.149 18.28 -19.43 47176.12 3.82 gamma E 2034-12-31T08:05:02.137 18.01 -19.16 47623.37 5.12 delta E 2034-12-31T08:06:57.906 17.69 -18.84 48300.35 6.57 lambda E 2034-12-31T08:10:37.356 17.08 -18.24 50026.71 9.12 epsilon E 2034-12-31T08:12:34.336 16.76 -17.92 51167.41 10.55