Uranus_2031-12-31T04_45_40.7100_PAL.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:18:00 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-12-31T04:47:29.720 Event type : XRgt : No Uranus occs : 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 : 3404547526735888640 2Mass ID (if available) : 05343934+2327536 ICRS Star Coord at Epoch: 05h 34m 39.34015s +23:27:53.60538s RUWE (>1.4 is poor) : 1.16 K magnitude : 14.800 G magnitude : 17.786 RP magnitude : 16.965 BP magnitude : 18.489 DUPflag : 0 Distance (au) : 18.131 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.46 Sun-Target sep (deg) : 165.35 Sun-Moon sep (deg) : 42.67 B (ring opening deg) : 79.77 PA of pole (deg) : 36.98 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.758 C/A sky separation (km) : 36270.0 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 2031-12-31T04:21:34.056 56.87 -43.41 51536.40 -16.08 lambda I 2031-12-31T04:23:09.217 57.20 -43.74 50026.71 -15.60 delta I 2031-12-31T04:25:02.229 57.59 -44.13 48300.35 -14.93 gamma I 2031-12-31T04:25:48.132 57.75 -44.29 47621.47 -14.64 eta I 2031-12-31T04:26:18.760 57.86 -44.40 47176.12 -14.44 beta I 2031-12-31T04:28:06.059 58.23 -44.77 45666.01 -13.67 alpha I 2031-12-31T04:29:14.670 58.47 -45.01 44745.11 -13.15 4 I 2031-12-31T04:32:13.060 59.08 -45.63 42525.93 -11.64 5 I 2031-12-31T04:32:41.107 59.18 -45.73 42214.22 -11.42 6 I 2031-12-31T04:33:10.793 59.28 -45.83 41876.66 -11.11 No planet occultations 6 E 2031-12-31T05:02:38.311 65.30 -51.99 41871.58 11.12 5 E 2031-12-31T05:03:15.209 65.43 -52.12 42291.57 11.43 4 E 2031-12-31T05:03:37.735 65.50 -52.20 42549.41 11.65 alpha E 2031-12-31T05:06:31.351 66.08 -52.80 44707.78 13.17 beta E 2031-12-31T05:07:41.040 66.32 -53.04 45643.86 13.69 eta E 2031-12-31T05:09:29.856 66.68 -53.42 47176.12 14.46 gamma E 2031-12-31T05:10:00.554 66.78 -53.53 47623.16 14.66 delta E 2031-12-31T05:10:46.272 66.93 -53.68 48300.35 14.96 lambda E 2031-12-31T05:12:39.103 67.30 -54.08 50026.71 15.63 epsilon E 2031-12-31T05:13:42.717 67.51 -54.30 51032.29 16.11