Uranus_2028-08-26T18_29_55.9800_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:39 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2028-08-26T18:23:51.270 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PMO Location : Purple Mtn Obs. Nanking Latitude (deg) : 32.06667 E. Longitude (deg) : 118.82089 Altitude (km) : 0.364 Gaia source ID : 3412873411034053888 2Mass ID (if available) : 04485437+2223198 ICRS Star Coord at Epoch: 04h 48m 54.36408s +22:23:19.53437s RUWE (>1.4 is poor) : 1.03 K magnitude : 14.177 G magnitude : 17.890 RP magnitude : 16.785 BP magnitude : 19.267 DUPflag : 0 Distance (au) : 19.462 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 11.47 Sun-Target sep (deg) : 80.03 Sun-Moon sep (deg) : 165.16 B (ring opening deg) : 81.33 PA of pole (deg) : -34.57 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.566 C/A sky separation (km) : 22110.1 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 2028-08-26T17:15:50.189 20.25 -44.89 51429.74 -10.36 lambda I 2028-08-26T17:18:06.507 20.72 -44.69 50026.71 -10.26 delta I 2028-08-26T17:20:55.640 21.30 -44.43 48300.35 -10.16 gamma I 2028-08-26T17:22:01.666 21.52 -44.33 47631.07 -10.12 eta I 2028-08-26T17:22:46.704 21.68 -44.25 47176.12 -10.09 beta I 2028-08-26T17:25:17.556 22.20 -44.01 45662.14 -9.99 alpha I 2028-08-26T17:26:50.005 22.52 -43.86 44742.24 -9.91 4 I 2028-08-26T17:30:27.380 23.27 -43.49 42605.82 -9.73 5 I 2028-08-26T17:30:58.080 23.38 -43.44 42307.71 -9.71 6 I 2028-08-26T17:31:42.127 23.53 -43.36 41879.69 -9.67 Uranus I 2028-08-26T18:05:32.023 30.60 -39.31 25374.24 4.86 5.08 Uranus E 2028-08-26T18:41:02.007 38.10 -34.11 24986.75 8.67 9.07 6 E 2028-08-26T19:15:44.665 45.48 -28.33 41820.75 9.51 5 E 2028-08-26T19:16:21.733 45.61 -28.22 42172.33 9.54 4 E 2028-08-26T19:16:59.442 45.74 -28.11 42529.48 9.57 alpha E 2028-08-26T19:20:42.461 46.53 -27.46 44685.64 9.73 beta E 2028-08-26T19:22:24.256 46.90 -27.16 45677.70 9.80 eta E 2028-08-26T19:24:56.483 47.44 -26.71 47176.12 9.89 gamma E 2028-08-26T19:25:41.868 47.60 -26.57 47625.45 9.91 delta E 2028-08-26T19:26:49.820 47.84 -26.37 48300.35 9.95 lambda E 2028-08-26T19:29:42.544 48.45 -25.85 50026.71 10.04 epsilon E 2028-08-26T19:31:39.009 48.86 -25.50 51198.92 10.13