Uranus_2033-08-23T08_47_22.5400_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:49 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-08-23T08:43:19.410 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : MCD Location : McDonald Obs. 2.7m Latitude (deg) : 30.67158 E. Longitude (deg) : 255.97844 Altitude (km) : 2.075 Gaia source ID : 3377537130246426624 2Mass ID (if available) : 06200734+2335274 ICRS Star Coord at Epoch: 06h 20m 07.35388s +23:35:27.38605s RUWE (>1.4 is poor) : 0.97 K magnitude : 14.101 G magnitude : 16.498 RP magnitude : 15.735 BP magnitude : 17.087 DUPflag : 0 Distance (au) : 19.530 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 23.28 Sun-Target sep (deg) : 55.48 Sun-Moon sep (deg) : 39.01 B (ring opening deg) : 71.31 PA of pole (deg) : 66.45 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.129 C/A sky separation (km) : 15995.5 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 2033-08-23T08:09:56.751 -0.18x -44.84 50911.85 -23.15 lambda I 2033-08-23T08:10:34.944 -0.06x -44.78 50026.71 -23.15 delta I 2033-08-23T08:11:49.674 0.18x -44.67 48300.35 -23.05 gamma I 2033-08-23T08:12:19.065 0.27x -44.62 47623.51 -23.01 eta I 2033-08-23T08:12:38.523 0.34x -44.59 47176.12 -22.98 beta I 2033-08-23T08:13:43.934 0.54x -44.49 45677.40 -22.87 alpha I 2033-08-23T08:14:24.340 0.67x -44.43 44750.91 -22.80 4 I 2033-08-23T08:15:59.142 0.98x -44.27 42605.20 -22.63 5 I 2033-08-23T08:16:18.551 1.04x -44.24 42159.83 -22.58 6 I 2033-08-23T08:16:31.821 1.08x -44.22 41855.82 -22.54 Uranus I 2033-08-23T08:29:11.006 3.53x -42.90 25452.77 8.18 8.57 Uranus E 2033-08-23T08:57:07.518 9.06 -39.45 25067.79 -18.03 -18.83 6 E 2033-08-23T09:09:13.929 11.49 -37.76 41796.94 22.43 5 E 2033-08-23T09:09:36.513 11.57 -37.71 42307.90 22.48 4 E 2033-08-23T09:09:47.237 11.61 -37.68 42568.12 22.53 alpha E 2033-08-23T09:11:22.127 11.93 -37.45 44701.35 22.69 beta E 2033-08-23T09:12:03.269 12.06 -37.35 45641.15 22.75 eta E 2033-08-23T09:13:10.629 12.29 -37.19 47176.12 22.86 gamma E 2033-08-23T09:13:30.277 12.36 -37.14 47625.49 22.88 delta E 2033-08-23T09:13:59.741 12.46 -37.07 48300.35 22.92 lambda E 2033-08-23T09:15:14.887 12.71 -36.89 50026.71 23.02 epsilon E 2033-08-23T09:16:02.993 12.87 -36.77 51135.49 23.02