Uranus_2031-10-27T03_18_42.7400_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:49 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-10-27T03:18:52.900 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PIC Location : Pic du Midi Latitude (deg) : 42.93656 E. Longitude (deg) : 0.14231 Altitude (km) : 2.890 Gaia source ID : 3427645104939508352 2Mass ID (if available) : 05450080+2332077 ICRS Star Coord at Epoch: 05h 45m 00.81207s +23:32:07.70421s RUWE (>1.4 is poor) : 1.03 K magnitude : 14.980 G magnitude : 18.400 RP magnitude : 17.421 BP magnitude : 19.384 DUPflag : 0 Distance (au) : 18.488 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -11.37 Sun-Target sep (deg) : 126.50 Sun-Moon sep (deg) : 94.33 B (ring opening deg) : 78.13 PA of pole (deg) : 46.83 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.855 C/A sky separation (km) : 11468.4 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 2031-10-27T02:08:48.339 65.12 -46.54 50885.26 -11.49 lambda I 2031-10-27T02:10:03.000 65.28 -46.34 50026.71 -11.49 delta I 2031-10-27T02:12:33.337 65.60 -45.96 48300.35 -11.47 gamma I 2031-10-27T02:13:31.696 65.73 -45.80 47631.11 -11.46 eta I 2031-10-27T02:14:11.400 65.81 -45.70 47176.12 -11.46 beta I 2031-10-27T02:16:24.766 66.09 -45.35 45649.69 -11.43 alpha I 2031-10-27T02:17:49.114 66.26 -45.13 44684.78 -11.42 4 I 2031-10-27T02:20:52.976 66.63 -44.64 42590.52 -11.37 5 I 2031-10-27T02:21:17.275 66.67 -44.58 42314.99 -11.37 6 I 2031-10-27T02:21:58.223 66.75 -44.47 41844.08 -11.36 Uranus I 2031-10-27T02:46:29.503 69.19 -40.43 25486.53 -4.18 -4.38 Uranus E 2031-10-27T03:50:31.289 70.09 -29.19 25035.23 11.45 11.98 6 E 2031-10-27T04:15:00.909 68.19 -24.74 41853.97 11.40 5 E 2031-10-27T04:15:28.266 68.14 -24.66 42170.76 11.41 4 E 2031-10-27T04:15:59.575 68.09 -24.56 42533.14 11.41 alpha E 2031-10-27T04:19:13.409 67.76 -23.97 44745.93 11.46 beta E 2031-10-27T04:20:33.178 67.62 -23.73 45662.88 11.47 eta E 2031-10-27T04:22:44.923 67.38 -23.33 47176.12 11.50 gamma E 2031-10-27T04:23:23.594 67.31 -23.21 47620.97 11.51 delta E 2031-10-27T04:24:22.608 67.20 -23.03 48300.35 11.52 lambda E 2031-10-27T04:26:52.345 66.92 -22.57 50026.71 11.54 epsilon E 2031-10-27T04:28:37.615 66.72 -22.25 51242.45 11.54