Uranus_2028-10-20T10_21_40.9500_PAL.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:33 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2028-10-20T10:21:50.680 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : PAL Location : Palomar Mt (200") Latitude (deg) : 33.35622 E. Longitude (deg) : 243.13601 Altitude (km) : 1.706 Gaia source ID : 3413036894669852928 2Mass ID (if available) : 04480645+2222190 ICRS Star Coord at Epoch: 04h 48m 06.44524s +22:22:18.88548s RUWE (>1.4 is poor) : 0.92 K magnitude : 14.861 G magnitude : 16.968 RP magnitude : 16.232 BP magnitude : 17.540 DUPflag : 0 Distance (au) : 18.601 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -14.28 Sun-Target sep (deg) : 133.74 Sun-Moon sep (deg) : 165.19 B (ring opening deg) : 81.24 PA of pole (deg) : -35.70 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.654 C/A sky separation (km) : 35805.3 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 2028-10-20T09:40:47.994 73.13 -52.86 50867.72 -10.38 lambda I 2028-10-20T09:42:10.198 73.36 -52.61 50026.71 -10.14 delta I 2028-10-20T09:45:03.893 73.84 -52.08 48300.35 -9.73 gamma I 2028-10-20T09:46:13.802 74.03 -51.87 47626.28 -9.55 eta I 2028-10-20T09:47:01.234 74.16 -51.72 47176.12 -9.43 beta I 2028-10-20T09:49:47.494 74.60 -51.21 45647.01 -8.96 alpha I 2028-10-20T09:51:29.013 74.87 -50.90 44752.15 -8.65 4 I 2028-10-20T09:55:49.545 75.53 -50.09 42611.61 -7.76 5 I 2028-10-20T09:56:27.945 75.62 -49.96 42312.06 -7.62 6 I 2028-10-20T09:57:26.140 75.76 -49.78 41879.50 -7.41 No planet occultations 6 E 2028-10-20T10:45:23.070 79.17 -40.39 41861.80 7.42 5 E 2028-10-20T10:46:14.507 79.14 -40.22 42250.37 7.64 4 E 2028-10-20T10:46:55.788 79.12 -40.08 42570.36 7.78 alpha E 2028-10-20T10:51:18.419 78.94 -39.20 44724.56 8.67 beta E 2028-10-20T10:53:05.560 78.84 -38.84 45671.43 8.98 eta E 2028-10-20T10:55:48.722 78.66 -38.28 47176.12 9.45 gamma E 2028-10-20T10:56:36.603 78.61 -38.12 47631.52 9.57 delta E 2028-10-20T10:57:45.812 78.52 -37.89 48300.35 9.75 lambda E 2028-10-20T11:00:39.112 78.28 -37.30 50026.71 10.16 epsilon E 2028-10-20T11:02:56.424 78.07 -36.83 51443.13 10.41