Uranus_2030-09-17T14_37_44.2600_PAL.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:44 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-09-17T14:43:27.570 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PAL Location : Palomar Mt (200") Latitude (deg) : 33.35622 E. Longitude (deg) : 243.13601 Altitude (km) : 1.706 Gaia source ID : 3416211146085463040 2Mass ID (if available) : 05265561+2317391 ICRS Star Coord at Epoch: 05h 26m 55.59919s +23:17:38.76439s RUWE (>1.4 is poor) : 0.94 K magnitude : 14.336 G magnitude : 18.814 RP magnitude : 17.578 BP magnitude : 19.967 DUPflag : 0 Distance (au) : 19.111 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 5.35 Sun-Target sep (deg) : 91.92 Sun-Moon sep (deg) : 22.71 B (ring opening deg) : 80.87 PA of pole (deg) : 27.97 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.193 C/A sky separation (km) : 16541.9 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 2030-09-17T12:02:46.600 68.40 -19.29 50814.83 -4.76 lambda I 2030-09-17T12:05:32.056 68.94 -18.74 50026.71 -4.76 delta I 2030-09-17T12:11:35.990 70.11 -17.51 48300.35 -4.73 gamma I 2030-09-17T12:13:59.766 70.56 -17.03 47621.18 -4.72 eta I 2030-09-17T12:15:34.174 70.86 -16.71 47176.12 -4.71 beta I 2030-09-17T12:20:54.047 71.85 -15.63 45673.91 -4.68 alpha I 2030-09-17T12:24:25.467 72.50 -14.91 44686.12 -4.66 4 I 2030-09-17T12:32:08.405 73.87 -13.33 42536.88 -4.62 5 I 2030-09-17T12:33:31.372 74.11 -13.05 42154.84 -4.61 6 I 2030-09-17T12:34:47.286 74.33 -12.79 41803.87 -4.60 Uranus I 2030-09-17T13:38:00.109 79.99 0.33x 25548.41 -1.22 -1.27 Uranus E 2030-09-17T15:46:30.784 58.47 26.90x 25032.43 -8.75 -9.16 6 E 2030-09-17T16:50:35.074 45.08 39.28x 41840.99 4.62 5 E 2030-09-17T16:52:12.438 44.74 39.57x 42291.78 4.63 4 E 2030-09-17T16:53:21.730 44.49 39.78x 42616.40 4.64 alpha E 2030-09-17T17:00:55.384 42.91 41.15x 44735.25 4.69 beta E 2030-09-17T17:04:08.401 42.23 41.72x 45641.26 4.71 eta E 2030-09-17T17:09:33.464 41.10 42.68x 47176.12 4.74 gamma E 2030-09-17T17:11:09.434 40.76 42.96x 47631.13 4.75 delta E 2030-09-17T17:13:30.293 40.27 43.37x 48300.35 4.76 lambda E 2030-09-17T17:19:32.140 39.01 44.40x 50026.71 4.78 epsilon E 2030-09-17T17:23:51.796 38.11 45.14x 51271.61 4.79