Uranus_2041-02-14T21_25_56.9500_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:20 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2041-02-14T21:22:31.110 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 : 662998467803954304 2Mass ID (if available) : 08282257+1944004 ICRS Star Coord at Epoch: 08h 28m 22.56221s +19:44:00.09901s RUWE (>1.4 is poor) : 1.09 K magnitude : 14.390 G magnitude : 17.629 RP magnitude : 16.597 BP magnitude : 18.694 DUPflag : 0 Distance (au) : 17.609 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -21.15 Sun-Target sep (deg) : 158.59 Sun-Moon sep (deg) : 8.51 B (ring opening deg) : 42.45 PA of pole (deg) : 92.80 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.604 C/A sky separation (km) : 7708.4 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 2041-02-14T20:56:08.014 9.85 -24.08 50788.35 -30.64 lambda I 2041-02-14T20:56:32.894 9.77 -23.99 50026.71 -30.61 delta I 2041-02-14T20:57:29.329 9.58 -23.79 48300.35 -30.57 gamma I 2041-02-14T20:57:51.550 9.50 -23.71 47621.11 -30.56 eta I 2041-02-14T20:58:06.113 9.45 -23.66 47176.12 -30.55 beta I 2041-02-14T20:58:55.108 9.28 -23.49 45677.33 -30.52 alpha I 2041-02-14T20:59:26.848 9.18 -23.38 44724.57 -30.50 4 I 2041-02-14T21:00:37.994 8.94 -23.12 42530.66 -30.43 5 I 2041-02-14T21:00:50.158 8.90 -23.08 42203.69 -30.45 6 I 2041-02-14T21:01:00.636 8.86 -23.04 41806.36 -30.38 Uranus I 2041-02-14T21:03:28.633 8.36 -22.52 25297.76 -47.06 -48.37 Uranus E 2041-02-14T21:41:38.160 0.75x -14.44 25352.70 40.51 41.81 6 E 2041-02-14T21:45:19.170 0.02x -13.66 41855.30 30.27 5 E 2041-02-14T21:45:29.017 -0.01x -13.62 42237.28 30.34 4 E 2041-02-14T21:45:42.434 -0.05x -13.58 42601.87 30.32 alpha E 2041-02-14T21:46:51.113 -0.28x -13.33 44701.38 30.38 beta E 2041-02-14T21:47:22.799 -0.38x -13.22 45649.87 30.40 eta E 2041-02-14T21:48:12.873 -0.54x -13.05 47176.12 30.42 gamma E 2041-02-14T21:48:27.841 -0.59x -12.99 47631.56 30.43 delta E 2041-02-14T21:48:49.814 -0.66x -12.92 48300.35 30.44 lambda E 2041-02-14T21:49:46.499 -0.85x -12.72 50026.71 30.47 epsilon E 2041-02-14T21:50:36.449 -1.01x -12.54 51549.13 30.50