Uranus_2046-02-04T17_14_05.6900_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:28 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2046-02-04T17:14:35.240 Event type : PgtX : Uranus occs: geocentric, topocentric : No ring occs Observer code : PMO Location : Purple Mtn Obs. Nanking Latitude (deg) : 32.06667 E. Longitude (deg) : 118.82089 Altitude (km) : 0.364 Gaia source ID : 3881566866875100416 2Mass ID (if available) : 10073892+1222367 ICRS Star Coord at Epoch: 10h 07m 38.92701s +12:22:36.17996s RUWE (>1.4 is poor) : 0.96 K magnitude : 12.415 G magnitude : 13.820 RP magnitude : 13.333 BP magnitude : 14.144 DUPflag : 0 Distance (au) : 17.380 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.14 Sun-Target sep (deg) : 165.86 Sun-Moon sep (deg) : 152.53 B (ring opening deg) : 17.84 PA of pole (deg) : 102.18 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.480 C/A sky separation (km) : 18653.3 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 2046-02-04T17:01:56.770 b 70.04 -71.31 50873.25 -67.75 lambda I 2046-02-04T17:02:09.311 b 70.05 -71.28 50026.71 -67.41 delta I 2046-02-04T17:02:34.997 b 70.06 -71.23 48300.35 -67.00 gamma I 2046-02-04T17:02:45.085 b 70.07 -71.21 47625.25 -66.84 eta I 2046-02-04T17:02:51.811 b 70.07 -71.20 47176.12 -66.72 beta I 2046-02-04T17:03:14.225 b 70.08 -71.15 45680.35 -66.28 alpha I 2046-02-04T17:03:28.874 b 70.09 -71.12 44739.01 -66.07 4 I 2046-02-04T17:04:02.741 b 70.11 -71.05 42530.38 -65.28 5 I 2046-02-04T17:04:05.699 b 70.11 -71.05 42203.34 -64.95 6 I 2046-02-04T17:04:10.793 b 70.11 -71.04 41848.68 -64.83 Uranus I 2046-02-04T17:01:40.352 70.03 -71.34 25541.28 -32.85 -34.06 Uranus E 2046-02-04T17:27:29.144 70.03 -67.69 25525.72 48.05 49.35 6 E 2046-02-04T17:21:19.184 b 70.19 -68.65 41863.36 64.85 5 E 2046-02-04T17:21:23.517 b 70.19 -68.64 42194.87 64.97 4 E 2046-02-04T17:21:29.953 b 70.19 -68.63 42611.63 65.29 alpha E 2046-02-04T17:22:01.319 b 70.18 -68.55 44725.96 66.09 beta E 2046-02-04T17:22:16.025 b 70.18 -68.51 45652.92 66.30 eta E 2046-02-04T17:22:38.757 b 70.17 -68.45 47176.11 66.73 gamma E 2046-02-04T17:22:45.564 b 70.17 -68.43 47630.75 66.85 delta E 2046-02-04T17:22:55.568 b 70.16 -68.41 48300.35 67.02 lambda E 2046-02-04T17:23:21.251 b 70.15 -68.34 50026.71 67.42 epsilon E 2046-02-04T17:23:43.853 b 70.14 -68.28 51554.17 67.76