Uranus_2033-09-18T07_44_18.3700_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:51 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-09-18T07:35:57.270 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 : 3377569978155912576 2Mass ID (if available) : 06233241+2334130 ICRS Star Coord at Epoch: 06h 23m 32.42601s +23:34:12.61488s RUWE (>1.4 is poor) : 0.96 K magnitude : 14.636 G magnitude : 18.462 RP magnitude : 17.256 BP magnitude : 19.886 DUPflag : 0 Distance (au) : 19.122 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 11.64 Sun-Target sep (deg) : 79.86 Sun-Moon sep (deg) : 22.70 B (ring opening deg) : 70.60 PA of pole (deg) : 67.73 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.416 C/A sky separation (km) : 19639.9 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 2033-09-18T06:31:01.572 -0.21x -57.46 51121.60 -11.37 lambda I 2033-09-18T06:32:37.756 0.09x -57.51 50026.71 -11.36 delta I 2033-09-18T06:35:10.282 0.58x -57.58 48300.35 -11.28 gamma I 2033-09-18T06:36:10.066 0.77x -57.61 47627.22 -11.24 eta I 2033-09-18T06:36:50.234 0.90x -57.62 47176.12 -11.22 beta I 2033-09-18T06:39:04.057 1.33x -57.67 45680.75 -11.13 alpha I 2033-09-18T06:40:29.592 1.61x -57.70 44730.28 -11.08 4 I 2033-09-18T06:43:46.825 2.24x -57.75 42560.02 -10.93 5 I 2033-09-18T06:44:22.708 2.36x -57.75 42177.61 -10.89 6 I 2033-09-18T06:44:49.905 2.45x -57.76 41879.69 -10.88 Uranus I 2033-09-18T07:12:40.561 7.92 -57.35 25513.81 5.54 5.80 Uranus E 2033-09-18T07:58:30.832 17.21 -53.92 25154.45 -16.97 -17.72 6 E 2033-09-18T08:25:11.882 22.75 -50.65 41815.78 10.68 5 E 2033-09-18T08:25:49.125 22.88 -50.57 42220.21 10.69 4 E 2033-09-18T08:26:25.475 23.00 -50.48 42613.81 10.73 alpha E 2033-09-18T08:29:43.053 23.69 -50.02 44736.67 10.86 beta E 2033-09-18T08:31:06.740 23.98 -49.83 45652.39 10.91 eta E 2033-09-18T08:33:26.063 24.47 -49.49 47176.12 10.98 gamma E 2033-09-18T08:34:06.594 24.61 -49.40 47621.69 11.00 delta E 2033-09-18T08:35:08.184 24.83 -49.25 48300.35 11.03 lambda E 2033-09-18T08:37:44.135 25.37 -48.86 50026.71 11.10 epsilon E 2033-09-18T08:39:00.342 25.64 -48.68 50874.18 11.11