Uranus_2033-12-11T23_07_39.0500_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:31 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-12-11T23:03:50.830 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 : 3425562217600045184 2Mass ID (if available) : 06181000+2338361 ICRS Star Coord at Epoch: 06h 18m 09.99705s +23:38:35.93955s RUWE (>1.4 is poor) : 0.81 K magnitude : 10.056 G magnitude : 11.920 RP magnitude : 11.276 BP magnitude : 12.394 DUPflag : 0 Distance (au) : 18.001 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.45 Sun-Target sep (deg) : 165.59 Sun-Moon sep (deg) : 56.62 B (ring opening deg) : 71.70 PA of pole (deg) : 65.57 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.689 C/A sky separation (km) : 22046.1 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 2033-12-11T22:31:53.066 18.10 -5.33 51001.12 -21.18 lambda I 2033-12-11T22:32:39.340 17.95 -5.18 50026.71 -21.01 delta I 2033-12-11T22:34:01.891 17.67 -4.91x 48300.35 -20.81 gamma I 2033-12-11T22:34:34.213 17.56 -4.81x 47628.87 -20.73 eta I 2033-12-11T22:34:56.078 17.48 -4.74x 47176.12 -20.68 beta I 2033-12-11T22:36:09.116 17.23 -4.50x 45671.85 -20.47 alpha I 2033-12-11T22:36:57.116 17.07 -4.35x 44697.07 -20.33 4 I 2033-12-11T22:38:44.424 16.71 -4.00x 42529.20 -19.98 5 I 2033-12-11T22:38:55.276 16.67 -3.97x 42303.51 -19.94 6 I 2033-12-11T22:39:19.755 16.59 -3.89x 41818.85 -19.83 Uranus I 2033-12-11T22:54:47.096 13.48 -0.94x 25200.30 -14.93 -15.60 Uranus E 2033-12-11T23:13:26.949 9.76 2.56x 25556.04 1.33 1.39 6 E 2033-12-11T23:29:42.987 6.57 5.53x 41810.68 19.76 5 E 2033-12-11T23:30:04.677 6.50 5.60x 42241.62 19.87 4 E 2033-12-11T23:30:22.462 6.44 5.65x 42605.40 19.91 alpha E 2033-12-11T23:32:07.232 6.10 5.96x 44706.65 20.25 beta E 2033-12-11T23:32:53.219 5.95 6.10x 45641.05 20.39 eta E 2033-12-11T23:34:08.120 5.71 6.33x 47176.12 20.59 gamma E 2033-12-11T23:34:30.066 5.64 6.39x 47628.62 20.65 delta E 2033-12-11T23:35:02.540 5.53 6.49x 48300.35 20.72 lambda E 2033-12-11T23:36:25.459 5.27 6.74x 50026.71 20.91 epsilon E 2033-12-11T23:37:37.378 5.03 6.95x 51536.04 21.08