Uranus_2033-09-15T18_07_06.0300_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:27 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-09-15T18:00:25.140 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 : 3377568711144234880 2Mass ID (if available) : 06231815+2334192 ICRS Star Coord at Epoch: 06h 23m 18.17444s +23:34:18.98597s RUWE (>1.4 is poor) : 1.07 K magnitude : 14.590 G magnitude : 17.109 RP magnitude : 16.343 BP magnitude : 17.734 DUPflag : 0 Distance (au) : 19.165 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 12.89 Sun-Target sep (deg) : 77.41 Sun-Moon sep (deg) : 12.89 B (ring opening deg) : 70.65 PA of pole (deg) : 67.64 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.334 C/A sky separation (km) : 4641.2 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 2033-09-15T16:57:34.589 13.67 -52.77 51291.17 -13.51 lambda I 2033-09-15T16:59:08.298 13.98 -52.64 50026.71 -13.49 delta I 2033-09-15T17:01:16.312 14.41 -52.44 48300.35 -13.48 gamma I 2033-09-15T17:02:06.091 14.58 -52.36 47629.37 -13.48 eta I 2033-09-15T17:02:39.725 14.69 -52.31 47176.12 -13.47 beta I 2033-09-15T17:04:31.110 15.06 -52.14 45676.80 -13.47 alpha I 2033-09-15T17:05:42.263 15.30 -52.02 44714.86 -13.46 4 I 2033-09-15T17:08:24.373 15.85 -51.75 42541.21 -13.45 5 I 2033-09-15T17:08:49.105 15.93 -51.71 42209.69 -13.45 6 I 2033-09-15T17:09:13.651 16.01 -51.67 41873.90 -13.44 Uranus I 2033-09-15T17:28:21.829 19.91 -49.51 25061.33 18.88 19.71 Uranus E 2033-09-15T18:32:48.743 33.30 -39.87 25195.11 -16.00 -16.72 6 E 2033-09-15T18:52:24.664 37.43 -36.43 41796.75 13.23 5 E 2033-09-15T18:53:00.545 37.55 -36.32 42276.12 13.23 4 E 2033-09-15T18:53:24.880 37.64 -36.25 42593.17 13.23 alpha E 2033-09-15T18:56:05.591 38.21 -35.76 44715.10 13.23 beta E 2033-09-15T18:57:15.511 38.45 -35.55 45643.26 13.23 eta E 2033-09-15T18:59:11.395 38.86 -35.20 47176.12 13.23 gamma E 2033-09-15T18:59:45.240 38.98 -35.09 47624.05 13.24 delta E 2033-09-15T19:00:36.337 39.16 -34.94 48300.35 13.24 lambda E 2033-09-15T19:02:46.768 39.62 -34.54 50026.71 13.24 epsilon E 2033-09-15T19:04:05.803 39.90 -34.29 51072.82 13.25