Uranus_2031-11-17T02_38_12.1200_PAL.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:56 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-11-17T02:42:40.150 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 : 3428383018979444480 2Mass ID (if available) : 05422838+2331271 ICRS Star Coord at Epoch: 05h 42m 28.38875s +23:31:27.15768s RUWE (>1.4 is poor) : 1.00 K magnitude : 11.754 G magnitude : 15.982 RP magnitude : 14.838 BP magnitude : 17.353 DUPflag : 0 Distance (au) : 18.245 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -18.96 Sun-Target sep (deg) : 148.11 Sun-Moon sep (deg) : 176.06 B (ring opening deg) : 78.56 PA of pole (deg) : 44.65 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.378 C/A sky separation (km) : 5003.3 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 2031-11-17T01:57:58.459 -7.82x -15.42 51117.28 -18.85 lambda I 2031-11-17T01:58:56.277 -7.66x -15.62 50026.71 -18.86 delta I 2031-11-17T02:00:27.820 -7.39x -15.93 48300.35 -18.86 gamma I 2031-11-17T02:01:03.308 -7.29x -16.05 47631.24 -18.85 eta I 2031-11-17T02:01:27.448 -7.22x -16.13 47176.12 -18.85 beta I 2031-11-17T02:02:47.501 -6.99x -16.40 45666.77 -18.85 alpha I 2031-11-17T02:03:38.675 -6.84x -16.58 44701.59 -18.84 4 I 2031-11-17T02:05:29.298 -6.52x -16.96 42616.56 -18.83 5 I 2031-11-17T02:05:48.440 -6.47x -17.02 42262.68 -18.84 6 I 2031-11-17T02:06:12.566 -6.40x -17.10 41801.26 -18.83 Uranus I 2031-11-17T02:20:38.574 -3.84x -20.07 25377.30 -6.40 -6.70 Uranus E 2031-11-17T03:04:27.132 4.24x -29.16 25159.25 9.58 10.03 6 E 2031-11-17T03:18:53.571 7.00 -32.18 41877.62 18.96 5 E 2031-11-17T03:19:11.447 7.05 -32.24 42225.94 18.97 4 E 2031-11-17T03:19:27.670 7.11 -32.30 42527.01 18.97 alpha E 2031-11-17T03:21:23.649 7.48 -32.70 44728.32 18.98 beta E 2031-11-17T03:22:12.190 7.63 -32.87 45651.37 18.99 eta E 2031-11-17T03:23:32.436 7.89 -33.15 47176.12 19.00 gamma E 2031-11-17T03:23:55.889 7.97 -33.23 47621.81 19.00 delta E 2031-11-17T03:24:31.589 8.08 -33.36 48300.35 19.01 lambda E 2031-11-17T03:26:02.382 8.38 -33.67 50026.71 19.02 epsilon E 2031-11-17T03:26:58.517 8.56 -33.87 51094.52 19.01