Uranus_2037-01-23T11_01_06.2800_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:03 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2037-01-23T11:04:46.140 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 : 3367529070469443712 2Mass ID (if available) : 07111715+2252369 ICRS Star Coord at Epoch: 07h 11m 17.15211s +22:52:36.92701s RUWE (>1.4 is poor) : 1.00 K magnitude : 14.956 G magnitude : 16.530 RP magnitude : 15.959 BP magnitude : 16.931 DUPflag : 0 Distance (au) : 17.817 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.04 Sun-Target sep (deg) : 163.10 Sun-Moon sep (deg) : 86.84 B (ring opening deg) : 60.21 PA of pole (deg) : 80.49 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.176 C/A sky separation (km) : 15197.9 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 2037-01-23T10:33:12.708 29.76 -13.47 51551.75 -24.17 lambda I 2037-01-23T10:34:15.929 29.98 -13.68 50026.71 -24.09 delta I 2037-01-23T10:35:27.736 30.23 -13.93 48300.35 -24.00 gamma I 2037-01-23T10:35:55.974 30.33 -14.03 47623.30 -23.96 eta I 2037-01-23T10:36:14.650 30.39 -14.09 47176.12 -23.93 beta I 2037-01-23T10:37:18.964 30.62 -14.31 45642.28 -23.84 alpha I 2037-01-23T10:37:57.896 30.76 -14.44 44720.19 -23.77 4 I 2037-01-23T10:39:28.879 31.07 -14.76 42570.58 -23.62 5 I 2037-01-23T10:39:44.845 31.13 -14.81 42195.26 -23.57 6 I 2037-01-23T10:39:58.565 31.18 -14.86 41879.19 -23.56 Uranus I 2037-01-23T10:49:43.738 33.23 -16.87 25170.81 -27.77 -28.87 Uranus E 2037-01-23T11:20:00.673 39.64 -23.18 25400.99 17.17 17.93 6 E 2037-01-23T11:31:04.154 41.99 -25.50 41801.87 23.63 5 E 2037-01-23T11:31:21.130 42.05 -25.56 42216.95 23.65 4 E 2037-01-23T11:31:37.774 42.11 -25.62 42602.11 23.70 alpha E 2037-01-23T11:33:06.082 42.42 -25.93 44695.41 23.85 beta E 2037-01-23T11:33:47.403 42.57 -26.08 45680.13 23.92 eta E 2037-01-23T11:34:49.879 42.79 -26.29 47176.12 24.02 gamma E 2037-01-23T11:35:08.597 42.85 -26.36 47625.94 24.05 delta E 2037-01-23T11:35:36.620 42.95 -26.46 48300.35 24.09 lambda E 2037-01-23T11:36:48.154 43.21 -26.71 50026.71 24.18 epsilon E 2037-01-23T11:37:22.089 43.33 -26.83 50847.95 24.26