Uranus_2024-11-12T18_00_22.2400_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:28 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2024-11-12T17:58:21.140 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 : 56716009513720320 2Mass ID (if available) : 03310965+1846263 ICRS Star Coord at Epoch: 03h 31m 09.65189s +18:46:26.75527s RUWE (>1.4 is poor) : 5.96 K magnitude : 11.168 G magnitude : 12.755 RP magnitude : 12.212 BP magnitude : 13.129 DUPflag : 0 Distance (au) : 18.575 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.34 Sun-Target sep (deg) : 175.43 Sun-Moon sep (deg) : 49.31 B (ring opening deg) : 66.29 PA of pole (deg) : -85.04 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.227 C/A sky separation (km) : 3051.5 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 2024-11-12T17:24:52.048 68.35 -64.28 51517.28 -25.62 lambda I 2024-11-12T17:25:50.224 68.17 -64.09 50026.71 -25.62 delta I 2024-11-12T17:26:57.614 67.97 -63.88 48300.35 -25.62 gamma I 2024-11-12T17:27:24.072 67.89 -63.80 47622.64 -25.61 eta I 2024-11-12T17:27:41.506 67.84 -63.74 47176.12 -25.61 beta I 2024-11-12T17:28:41.185 67.65 -63.55 45646.30 -25.61 alpha I 2024-11-12T17:29:16.560 67.55 -63.44 44737.43 -25.60 4 I 2024-11-12T17:30:42.717 67.28 -63.16 42528.23 -25.59 5 I 2024-11-12T17:30:53.474 67.25 -63.13 42247.10 -25.58 6 I 2024-11-12T17:31:08.822 67.20 -63.08 41850.32 -25.58 Uranus I 2024-11-12T17:40:47.184 65.39 -61.21 25157.93 21.26 22.17 Uranus E 2024-11-12T18:15:52.620 58.44 -54.13 25088.12 -23.19 -24.16 6 E 2024-11-12T18:25:21.376 56.49 -52.17 41830.06 25.54 5 E 2024-11-12T18:25:36.216 56.44 -52.12 42211.47 25.54 4 E 2024-11-12T18:25:51.781 56.39 -52.06 42615.85 25.55 alpha E 2024-11-12T18:27:12.977 56.11 -51.78 44695.95 25.56 beta E 2024-11-12T18:27:51.131 55.98 -51.65 45674.05 25.56 eta E 2024-11-12T18:28:49.820 55.78 -51.45 47176.12 25.57 gamma E 2024-11-12T18:29:07.586 55.71 -51.38 47630.35 25.57 delta E 2024-11-12T18:29:33.789 55.62 -51.29 48300.35 25.57 lambda E 2024-11-12T18:30:41.300 55.39 -51.06 50026.71 25.57 epsilon E 2024-11-12T18:31:10.095 55.29 -50.96 50763.10 25.57