Uranus_2028-12-01T01_43_46.3200_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:04 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2028-12-01T01:47:08.980 Event type : XRgt : No Uranus occs : 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 : 146370084562725632 2Mass ID (if available) : 04413934+2211080 ICRS Star Coord at Epoch: 04h 41m 39.33853s +22:11:07.84364s RUWE (>1.4 is poor) : 1.26 K magnitude : 13.573 G magnitude : 15.787 RP magnitude : 15.057 BP magnitude : 16.327 DUPflag : 0 Distance (au) : 18.310 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.41 Sun-Target sep (deg) : 177.07 Sun-Moon sep (deg) : 14.43 B (ring opening deg) : 80.42 PA of pole (deg) : -44.15 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.858 C/A sky separation (km) : 37957.5 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 2028-12-01T01:22:42.690 16.19 -18.63 51260.01 -15.78 lambda I 2028-12-01T01:24:02.773 16.47 -18.91 50026.71 -15.15 delta I 2028-12-01T01:25:59.789 16.87 -19.31 48300.35 -14.35 gamma I 2028-12-01T01:26:46.985 17.04 -19.48 47631.45 -14.00 eta I 2028-12-01T01:27:19.806 17.15 -19.59 47176.12 -13.75 beta I 2028-12-01T01:29:12.709 17.54 -19.98 45675.22 -12.83 alpha I 2028-12-01T01:30:29.961 17.81 -20.25 44710.64 -12.13 4 I 2028-12-01T01:33:43.672 18.48 -20.93 42535.80 -10.23 5 I 2028-12-01T01:34:19.192 18.60 -21.05 42179.20 -9.83 6 I 2028-12-01T01:34:56.782 18.73 -21.18 41818.85 -9.42 No planet occultations 6 E 2028-12-01T01:58:33.743 23.68 -26.15 41796.64 9.44 5 E 2028-12-01T01:59:12.268 23.82 -26.29 42154.97 9.85 4 E 2028-12-01T01:59:48.685 23.94 -26.42 42527.08 10.25 alpha E 2028-12-01T02:03:00.995 24.62 -27.09 44685.70 12.16 beta E 2028-12-01T02:04:20.353 24.90 -27.37 45679.95 12.87 eta E 2028-12-01T02:06:12.621 25.29 -27.77 47176.12 13.79 gamma E 2028-12-01T02:06:45.168 25.41 -27.89 47628.91 14.04 delta E 2028-12-01T02:07:32.406 25.58 -28.05 48300.35 14.39 lambda E 2028-12-01T02:09:29.054 25.99 -28.47 50026.71 15.20 epsilon E 2028-12-01T02:11:07.213 26.33 -28.81 51549.11 15.84