Uranus_2037-05-09T11_03_28.6400_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:05 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2037-05-09T11:05:58.510 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 : 3368289210962587136 2Mass ID (if available) : 07092775+2254308 ICRS Star Coord at Epoch: 07h 09m 27.75026s +22:54:30.43574s RUWE (>1.4 is poor) : 1.04 K magnitude : 13.047 G magnitude : 14.504 RP magnitude : 14.030 BP magnitude : 14.814 DUPflag : 0 Distance (au) : 19.270 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 22.54 Sun-Target sep (deg) : 57.31 Sun-Moon sep (deg) : 123.05 B (ring opening deg) : 60.62 PA of pole (deg) : 80.14 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.355 C/A sky separation (km) : 32915.3 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 2037-05-09T10:41:46.256 54.45 0.92x 51529.46 -19.32 lambda I 2037-05-09T10:43:05.065 54.18 0.66x 50026.71 -18.85 delta I 2037-05-09T10:44:37.970 53.85 0.35x 48300.35 -18.30 gamma I 2037-05-09T10:45:15.307 53.72 0.22x 47621.46 -18.06 eta I 2037-05-09T10:45:40.074 53.63 0.14x 47176.12 -17.90 beta I 2037-05-09T10:47:06.201 53.32 -0.14x 45658.42 -17.30 alpha I 2037-05-09T10:48:02.997 53.12 -0.33x 44685.54 -16.85 4 I 2037-05-09T10:50:10.070 52.67 -0.75x 42608.57 -15.76 5 I 2037-05-09T10:50:34.760 52.58 -0.83x 42211.73 -15.57 6 I 2037-05-09T10:51:03.179 52.48 -0.92x 41799.37 -15.28 No planet occultations 6 E 2037-05-09T11:24:20.069 45.40 -7.39 41808.52 15.32 5 E 2037-05-09T11:24:52.238 45.29 -7.49 42303.99 15.61 4 E 2037-05-09T11:25:08.213 45.23 -7.54 42554.42 15.80 alpha E 2037-05-09T11:27:19.995 44.77 -7.96 44707.08 16.90 beta E 2037-05-09T11:28:16.935 44.56 -8.14 45680.84 17.35 eta E 2037-05-09T11:29:41.623 44.26 -8.41 47176.12 17.95 gamma E 2037-05-09T11:30:06.460 44.18 -8.49 47624.13 18.12 delta E 2037-05-09T11:30:43.530 44.04 -8.60 48300.35 18.36 lambda E 2037-05-09T11:32:16.124 43.72 -8.90 50026.71 18.92 epsilon E 2037-05-09T11:33:18.860 43.49 -9.09 51224.57 19.39