Uranus_2026-11-11T10_13_10.7500_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:33 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2026-11-11T10:16:40.390 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 : 52026111383950336 2Mass ID (if available) : 04074151+2046385 ICRS Star Coord at Epoch: 04h 07m 41.52363s +20:46:38.52460s RUWE (>1.4 is poor) : 1.81 K magnitude : 12.971 G magnitude : 16.787 RP magnitude : 15.541 BP magnitude : 18.162 DUPflag : 0 Distance (au) : 18.477 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.42 Sun-Target sep (deg) : 164.77 Sun-Moon sep (deg) : 170.25 B (ring opening deg) : 74.34 PA of pole (deg) : -71.57 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.877 C/A sky separation (km) : 11756.4 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 2026-11-11T09:40:47.508 -3.08x -7.50 51225.19 -22.26 lambda I 2026-11-11T09:41:41.279 -2.91x -7.69 50026.71 -22.27 delta I 2026-11-11T09:42:58.865 -2.67x -7.95 48300.35 -22.23 gamma I 2026-11-11T09:43:29.036 -2.57x -8.05 47630.04 -22.21 eta I 2026-11-11T09:43:49.482 -2.51x -8.12 47176.12 -22.19 beta I 2026-11-11T09:44:58.618 -2.29x -8.36 45642.49 -22.14 alpha I 2026-11-11T09:45:42.078 -2.15x -8.51 44685.01 -22.11 4 I 2026-11-11T09:47:17.622 -1.85x -8.83 42571.91 -22.02 5 I 2026-11-11T09:47:36.554 -1.79x -8.90 42163.63 -22.00 6 I 2026-11-11T09:47:52.288 -1.74x -8.95 41816.23 -22.00 Uranus I 2026-11-11T10:00:10.970 0.64x -11.49 25016.25 15.66 16.36 Uranus E 2026-11-11T10:33:27.328 7.19 -18.41 25388.11 -8.61 -9.02 6 E 2026-11-11T10:45:59.958 9.71 -21.04 41874.96 22.11 5 E 2026-11-11T10:46:18.372 9.77 -21.10 42275.20 22.11 4 E 2026-11-11T10:46:30.824 9.82 -21.15 42546.30 22.12 alpha E 2026-11-11T10:48:09.695 10.15 -21.49 44744.62 22.22 beta E 2026-11-11T10:48:51.941 10.29 -21.64 45681.02 22.26 eta E 2026-11-11T10:49:58.994 10.52 -21.88 47176.12 22.31 gamma E 2026-11-11T10:50:19.096 10.58 -21.95 47624.77 22.33 delta E 2026-11-11T10:50:49.342 10.69 -22.05 48300.35 22.35 lambda E 2026-11-11T10:52:06.502 10.95 -22.32 50026.71 22.40 epsilon E 2026-11-11T10:52:45.334 11.08 -22.46 50896.96 22.39