Uranus_2043-01-07T21_31_57.4100_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:24 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2043-01-07T21:29:05.000 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 : 631939910017841536 2Mass ID (if available) : 09142586+1644058 ICRS Star Coord at Epoch: 09h 14m 25.84149s +16:44:05.95077s RUWE (>1.4 is poor) : 0.98 K magnitude : 13.250 G magnitude : 16.351 RP magnitude : 15.360 BP magnitude : 17.340 DUPflag : 0 Distance (au) : 17.577 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -19.40 Sun-Target sep (deg) : 150.94 Sun-Moon sep (deg) : 112.18 B (ring opening deg) : 31.28 PA of pole (deg) : 97.88 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.371 C/A sky separation (km) : 17477.0 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 2043-01-07T21:05:44.152 47.89 -24.91 51451.10 -35.21 lambda I 2043-01-07T21:06:24.759 47.75 -24.77 50026.71 -35.01 delta I 2043-01-07T21:07:14.200 47.58 -24.60 48300.35 -34.82 gamma I 2043-01-07T21:07:33.516 47.51 -24.53 47628.43 -34.75 eta I 2043-01-07T21:07:46.543 47.47 -24.48 47176.12 -34.69 beta I 2043-01-07T21:08:30.379 47.31 -24.33 45656.32 -34.49 alpha I 2043-01-07T21:08:57.964 47.22 -24.24 44702.43 -34.38 4 I 2043-01-07T21:10:01.050 47.00 -24.02 42551.30 -34.04 5 I 2043-01-07T21:10:13.186 46.95 -23.98 42187.85 -34.05 6 I 2043-01-07T21:10:24.495 46.91 -23.94 41801.14 -33.92 Uranus I 2043-01-07T21:13:18.628 46.31 -23.34 25501.75 -31.01 -32.18 Uranus E 2043-01-07T21:44:48.665 39.65 -16.86 25450.24 45.32 46.63 6 E 2043-01-07T21:44:08.871 b 39.79 -17.00 41843.17 33.84 5 E 2043-01-07T21:44:20.850 b 39.75 -16.96 42315.00 33.97 4 E 2043-01-07T21:44:32.313 b 39.71 -16.92 42615.05 33.96 alpha E 2043-01-07T21:45:33.866 39.49 -16.71 44751.26 34.30 beta E 2043-01-07T21:46:00.214 39.40 -16.62 45650.57 34.41 eta E 2043-01-07T21:46:44.455 39.24 -16.47 47176.12 34.61 gamma E 2043-01-07T21:46:57.312 39.20 -16.43 47621.36 34.66 delta E 2043-01-07T21:47:16.881 39.13 -16.36 48300.35 34.74 lambda E 2043-01-07T21:48:06.451 38.95 -16.19 50026.71 34.92 epsilon E 2043-01-07T21:48:36.863 38.85 -16.09 51090.10 35.12