Uranus_2028-07-22T18_03_17.2000_MSO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:41:08 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2028-07-22T17:59:49.960 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : MSO Location : Mt. Stromlo Observatory Latitude (deg) : -35.32000 E. Longitude (deg) : 149.00833 Altitude (km) : 0.770 Gaia source ID : 3412996728135577088 2Mass ID (if available) : 04440265+2214308 ICRS Star Coord at Epoch: 04h 44m 02.66453s +22:14:30.75229s RUWE (>1.4 is poor) : 1.04 K magnitude : 13.341 G magnitude : 15.538 RP magnitude : 14.794 BP magnitude : 16.139 DUPflag : 0 Distance (au) : 19.990 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 26.43 Sun-Target sep (deg) : 47.57 Sun-Moon sep (deg) : 56.68 B (ring opening deg) : 80.75 PA of pole (deg) : -41.24 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.706 C/A sky separation (km) : 10237.9 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 2028-07-22T17:28:32.809 -4.47x -44.12 50877.05 -25.90 lambda I 2028-07-22T17:29:05.611 -4.37x -44.01 50026.71 -25.91 delta I 2028-07-22T17:30:12.289 -4.16x -43.78 48300.35 -25.87 gamma I 2028-07-22T17:30:38.482 -4.08x -43.69 47623.01 -25.85 eta I 2028-07-22T17:30:55.775 -4.02x -43.63 47176.12 -25.84 beta I 2028-07-22T17:31:55.206 -3.84x -43.43 45642.42 -25.79 alpha I 2028-07-22T17:32:30.702 -3.73x -43.31 44727.36 -25.75 4 I 2028-07-22T17:33:54.790 -3.47x -43.03 42565.67 -25.67 5 I 2028-07-22T17:34:08.773 -3.42x -42.98 42200.76 -25.65 6 I 2028-07-22T17:34:24.678 -3.38x -42.92 41801.68 -25.65 Uranus I 2028-07-22T17:45:17.918 -1.37x -40.70 25150.60 -7.77 -8.14 Uranus E 2028-07-22T18:14:39.176 3.91x -34.70 25542.31 1.55 1.62 6 E 2028-07-22T18:25:29.683 5.80 -32.49 41857.21 25.56 5 E 2028-07-22T18:25:44.376 5.84 -32.44 42230.35 25.56 4 E 2028-07-22T18:25:56.962 5.88 -32.39 42554.82 25.58 alpha E 2028-07-22T18:27:20.567 6.12 -32.11 44695.83 25.66 beta E 2028-07-22T18:27:58.928 6.23 -31.98 45681.15 25.69 eta E 2028-07-22T18:28:57.081 6.40 -31.78 47176.12 25.73 gamma E 2028-07-22T18:29:14.616 6.45 -31.72 47627.43 25.74 delta E 2028-07-22T18:29:40.747 6.52 -31.63 48300.35 25.76 lambda E 2028-07-22T18:30:47.708 6.71 -31.40 50026.71 25.80 epsilon E 2028-07-22T18:31:36.048 6.85 -31.24 51274.60 25.79