Uranus_2030-11-11T15_00_30.1700_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:51 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-11-11T15:04:06.760 Event type : XRgt : No Uranus occs : 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 : 3416295774119400832 2Mass ID (if available) : 05233893+2315443 ICRS Star Coord at Epoch: 05h 23m 38.94341s +23:15:44.38851s RUWE (>1.4 is poor) : 1.00 K magnitude : 12.757 G magnitude : 16.374 RP magnitude : 15.324 BP magnitude : 17.499 DUPflag : 0 Distance (au) : 18.322 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -18.68 Sun-Target sep (deg) : 147.18 Sun-Moon sep (deg) : 16.34 B (ring opening deg) : 81.23 PA of pole (deg) : 23.42 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.981 C/A sky separation (km) : 39613.2 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 2030-11-11T14:35:39.704 42.83 -68.12 51249.92 -11.96 lambda I 2030-11-11T14:37:24.962 43.20 -68.42 50026.71 -11.39 delta I 2030-11-11T14:40:01.714 43.75 -68.85 48300.35 -10.63 gamma I 2030-11-11T14:41:05.761 43.98 -69.03 47630.28 -10.30 eta I 2030-11-11T14:41:50.399 44.14 -69.15 47176.12 -10.05 beta I 2030-11-11T14:44:30.201 44.71 -69.58 45642.16 -9.13 alpha I 2030-11-11T14:46:15.393 45.08 -69.86 44716.37 -8.49 4 I 2030-11-11T14:50:56.497 46.08 -70.59 42598.33 -6.54 5 I 2030-11-11T14:51:56.120 46.29 -70.74 42227.07 -6.10 6 I 2030-11-11T14:53:07.611 46.54 -70.92 41805.38 -5.53 No planet occultations 6 E 2030-11-11T15:14:29.879 51.09 -73.69 41826.43 5.54 5 E 2030-11-11T15:15:45.028 51.36 -73.83 42277.26 6.12 4 E 2030-11-11T15:16:39.762 51.55 -73.92 42615.40 6.55 alpha E 2030-11-11T15:21:20.651 52.54 -74.37 44744.29 8.51 beta E 2030-11-11T15:23:02.568 52.91 -74.52 45645.39 9.16 eta E 2030-11-11T15:25:41.523 53.47 -74.73 47176.12 10.09 gamma E 2030-11-11T15:26:26.083 53.63 -74.79 47631.09 10.33 delta E 2030-11-11T15:27:29.820 53.85 -74.87 48300.35 10.67 lambda E 2030-11-11T15:30:05.961 54.41 -75.05 50026.71 11.43 epsilon E 2030-11-11T15:32:16.279 54.87 -75.18 51554.90 12.02