Uranus_2035-12-23T13_07_50.0100_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:17 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2035-12-23T13:04:11.640 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : MCD Location : McDonald Obs. 2.7m Latitude (deg) : 30.67158 E. Longitude (deg) : 255.97844 Altitude (km) : 2.075 Gaia source ID : 3380087451763790336 2Mass ID (if available) : 06564365+2311135 ICRS Star Coord at Epoch: 06h 56m 43.65433s +23:11:13.42839s RUWE (>1.4 is poor) : 0.96 K magnitude : 13.968 G magnitude : 16.118 RP magnitude : 15.438 BP magnitude : 16.653 DUPflag : 0 Distance (au) : 17.865 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.70 Sun-Target sep (deg) : 168.00 Sun-Moon sep (deg) : 100.70 B (ring opening deg) : 63.44 PA of pole (deg) : 77.29 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.463 C/A sky separation (km) : 18951.5 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 2035-12-23T12:33:59.101 26.67 -15.91 50744.27 -23.37 lambda I 2035-12-23T12:34:29.841 26.56 -15.81 50026.71 -23.31 delta I 2035-12-23T12:35:44.122 26.30 -15.56 48300.35 -23.17 gamma I 2035-12-23T12:36:13.466 26.20 -15.46 47621.49 -23.10 eta I 2035-12-23T12:36:32.762 26.13 -15.39 47176.12 -23.06 beta I 2035-12-23T12:37:39.099 25.90 -15.17 45651.24 -22.90 alpha I 2035-12-23T12:38:18.856 25.76 -15.03 44738.11 -22.80 4 I 2035-12-23T12:39:53.500 25.43 -14.71 42607.83 -22.54 5 I 2035-12-23T12:40:13.257 25.36 -14.64 42169.11 -22.47 6 I 2035-12-23T12:40:26.387 25.31 -14.60 41879.74 -22.44 Uranus I 2035-12-23T12:52:01.378 22.88 -12.25 25209.57 -22.65 -23.61 Uranus E 2035-12-23T13:16:40.548 17.75 -7.31 25481.40 10.37 10.85 6 E 2035-12-23T13:29:38.121 15.08 -4.75x 41813.07 22.36 5 E 2035-12-23T13:29:56.698 15.02 -4.69x 42236.77 22.39 4 E 2035-12-23T13:30:12.171 14.96 -4.64x 42570.80 22.46 alpha E 2035-12-23T13:31:47.742 14.64 -4.33x 44727.43 22.72 beta E 2035-12-23T13:32:28.398 14.50 -4.20x 45654.26 22.81 eta E 2035-12-23T13:33:34.921 14.27 -3.98x 47176.12 22.97 gamma E 2035-12-23T13:33:54.570 14.21 -3.92x 47627.80 23.01 delta E 2035-12-23T13:34:23.761 14.11 -3.82x 48300.35 23.07 lambda E 2035-12-23T13:35:38.358 13.85 -3.58x 50026.71 23.21 epsilon E 2035-12-23T13:36:38.321 13.65 -3.38x 51421.85 23.26