Uranus_2031-10-30T08_38_11.1200_PAL.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:55 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-10-30T08:42:06.140 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 : 3427624695254911360 2Mass ID (if available) : 05444260+2332030 ICRS Star Coord at Epoch: 05h 44m 42.61221s +23:32:03.18319s RUWE (>1.4 is poor) : 1.00 K magnitude : 14.371 G magnitude : 16.634 RP magnitude : 15.946 BP magnitude : 17.161 DUPflag : 0 Distance (au) : 18.445 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -12.71 Sun-Target sep (deg) : 129.78 Sun-Moon sep (deg) : 50.00 B (ring opening deg) : 78.18 PA of pole (deg) : 46.58 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.208 C/A sky separation (km) : 2785.7 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 2031-10-30T07:37:33.756 44.80 -70.51 51009.20 -13.07 lambda I 2031-10-30T07:38:48.977 45.06 -70.49 50026.71 -13.06 delta I 2031-10-30T07:41:01.134 45.52 -70.44 48300.35 -13.06 gamma I 2031-10-30T07:41:52.325 45.70 -70.41 47631.58 -13.06 eta I 2031-10-30T07:42:27.187 45.82 -70.40 47176.12 -13.06 beta I 2031-10-30T07:44:23.412 46.23 -70.33 45657.58 -13.07 alpha I 2031-10-30T07:45:37.355 46.49 -70.29 44689.47 -13.07 4 I 2031-10-30T07:48:16.876 47.05 -70.18 42607.39 -13.07 5 I 2031-10-30T07:48:40.147 47.13 -70.16 42302.52 -13.07 6 I 2031-10-30T07:49:16.293 47.25 -70.13 41823.17 -13.06 Uranus I 2031-10-30T08:10:00.854 51.60 -68.65 25193.57 -9.46 -9.90 Uranus E 2031-10-30T09:14:14.927 64.89 -59.57 25315.23 7.68 8.04 6 E 2031-10-30T09:34:50.754 68.99 -55.85 41845.97 13.20 5 E 2031-10-30T09:35:14.209 69.06 -55.78 42162.52 13.20 4 E 2031-10-30T09:35:42.754 69.16 -55.69 42538.81 13.20 alpha E 2031-10-30T09:38:30.288 69.70 -55.16 44749.45 13.21 beta E 2031-10-30T09:39:39.621 69.92 -54.95 45666.99 13.21 eta E 2031-10-30T09:41:33.834 70.28 -54.59 47176.12 13.21 gamma E 2031-10-30T09:42:07.500 70.39 -54.48 47621.01 13.22 delta E 2031-10-30T09:42:58.903 70.55 -54.32 48300.35 13.22 lambda E 2031-10-30T09:45:09.504 70.97 -53.91 50026.71 13.22 epsilon E 2031-10-30T09:46:47.582 71.28 -53.60 51323.47 13.23