Uranus_2040-06-02T17_43_50.9000_SAAO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:40:39 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2040-06-02T17:47:08.720 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : SAAO Location : So. Afr. Astro. Obs. (Sutherland) Latitude (deg) : -32.37953 E. Longitude (deg) : 20.81070 Altitude (km) : 1.768 Gaia source ID : 675910793058362368 2Mass ID (if available) : 08095267+2039466 ICRS Star Coord at Epoch: 08h 09m 52.66063s +20:39:45.97616s RUWE (>1.4 is poor) : 0.98 K magnitude : 14.714 G magnitude : 16.687 RP magnitude : 16.061 BP magnitude : 17.145 DUPflag : 0 Distance (au) : 19.233 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 26.50 Sun-Target sep (deg) : 47.92 Sun-Moon sep (deg) : 129.35 B (ring opening deg) : 46.82 PA of pole (deg) : 90.40 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.905 C/A sky separation (km) : 12619.5 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 2040-06-02T17:24:40.456 18.33 -21.79 51452.44 -34.45 lambda I 2040-06-02T17:25:21.824 18.22 -21.94 50026.71 -34.43 delta I 2040-06-02T17:26:12.024 18.08 -22.11 48300.35 -34.34 gamma I 2040-06-02T17:26:31.613 18.03 -22.17 47627.94 -34.31 eta I 2040-06-02T17:26:44.787 17.99 -22.22 47176.12 -34.28 beta I 2040-06-02T17:27:28.547 17.87 -22.37 45680.71 -34.20 alpha I 2040-06-02T17:27:55.866 17.80 -22.46 44733.71 -34.12 4 I 2040-06-02T17:28:58.730 17.63 -22.68 42609.91 -33.98 5 I 2040-06-02T17:29:08.562 17.60 -22.71 42305.77 -33.99 6 I 2040-06-02T17:29:18.976 17.57 -22.75 41874.90 -33.89 Uranus I 2040-06-02T17:33:15.957 16.92 -23.57 25276.24 40.78 42.09 Uranus E 2040-06-02T18:01:05.655 12.17 -29.35 25388.66 -30.35 -31.52 6 E 2040-06-02T18:06:33.094 11.20 -30.49 41817.95 33.98 5 E 2040-06-02T18:06:42.400 11.18 -30.52 42198.77 34.08 4 E 2040-06-02T18:06:52.526 11.15 -30.55 42526.01 34.07 alpha E 2040-06-02T18:07:56.619 10.96 -30.78 44689.21 34.21 beta E 2040-06-02T18:08:24.198 10.87 -30.87 45647.05 34.29 eta E 2040-06-02T18:09:08.828 10.74 -31.03 47176.12 34.38 gamma E 2040-06-02T18:09:21.949 10.70 -31.08 47627.43 34.41 delta E 2040-06-02T18:09:41.494 10.65 -31.14 48300.35 34.45 lambda E 2040-06-02T18:10:31.543 10.50 -31.32 50026.71 34.54 epsilon E 2040-06-02T18:10:52.560 10.43 -31.39 50752.99 34.56