Uranus_2033-08-31T19_29_48.6200_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:26 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-08-31T19:25:48.500 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 : 3377581011930633856 2Mass ID (if available) : 06212830+2335009 ICRS Star Coord at Epoch: 06h 21m 28.30781s +23:35:00.87030s RUWE (>1.4 is poor) : 1.19 K magnitude : 10.567 G magnitude : 13.993 RP magnitude : 13.024 BP magnitude : 14.959 DUPflag : 0 Distance (au) : 19.406 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 19.75 Sun-Target sep (deg) : 63.33 Sun-Moon sep (deg) : 138.51 B (ring opening deg) : 71.03 PA of pole (deg) : 66.96 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.396 C/A sky separation (km) : 33724.8 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 2033-08-31T18:55:45.662 26.15 -32.74 51386.87 -15.51 lambda I 2033-08-31T18:57:14.838 26.46 -32.49 50026.71 -15.08 delta I 2033-08-31T18:59:11.146 26.86 -32.16 48300.35 -14.60 gamma I 2033-08-31T18:59:57.376 27.02 -32.03 47630.28 -14.39 eta I 2033-08-31T19:00:29.098 27.13 -31.94 47176.12 -14.24 beta I 2033-08-31T19:02:16.603 27.51 -31.63 45674.00 -13.71 alpha I 2033-08-31T19:03:27.653 27.75 -31.42 44708.85 -13.32 4 I 2033-08-31T19:06:17.514 28.34 -30.93 42537.05 -12.32 5 I 2033-08-31T19:06:42.094 28.43 -30.86 42219.01 -12.19 6 I 2033-08-31T19:07:10.708 28.53 -30.78 41871.38 -11.96 No planet occultations 6 E 2033-08-31T19:46:41.940 36.83 -23.58 41824.27 11.91 5 E 2033-08-31T19:47:21.840 36.97 -23.46 42305.39 12.15 4 E 2033-08-31T19:47:40.631 37.03 -23.40 42533.09 12.27 alpha E 2033-08-31T19:50:29.034 37.63 -22.87 44684.89 13.26 beta E 2033-08-31T19:51:40.513 37.88 -22.64 45647.22 13.65 eta E 2033-08-31T19:53:30.437 38.27 -22.29 47176.12 14.17 gamma E 2033-08-31T19:54:02.287 38.38 -22.19 47629.83 14.32 delta E 2033-08-31T19:54:48.788 38.54 -22.04 48300.35 14.52 lambda E 2033-08-31T19:56:45.725 38.96 -21.67 50026.71 15.00 epsilon E 2033-08-31T19:58:19.094 39.29 -21.37 51443.30 15.42