Uranus_2031-12-27T09_07_29.5800_KPNO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:22:18 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-12-27T09:05:10.790 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : KPNO Location : Kitt Peak Natl Obs Latitude (deg) : 31.96333 E. Longitude (deg) : 248.40000 Altitude (km) : 2.120 Gaia source ID : 3404548321308072192 2Mass ID (if available) : 05352071+2328182 ICRS Star Coord at Epoch: 05h 35m 20.71535s +23:28:18.13259s RUWE (>1.4 is poor) : 0.00 K magnitude : 14.177 G magnitude : 17.554 RP magnitude : 16.415 BP magnitude : 18.144 DUPflag : 0 Distance (au) : 18.117 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.92 Sun-Target sep (deg) : 169.39 Sun-Moon sep (deg) : 5.80 B (ring opening deg) : 79.67 PA of pole (deg) : 37.72 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.135 C/A sky separation (km) : 14917.6 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 2031-12-27T08:30:17.011 64.52 -73.69 51539.92 -22.42 lambda I 2031-12-27T08:31:24.647 64.29 -73.48 50026.71 -22.34 delta I 2031-12-27T08:32:42.066 64.02 -73.23 48300.35 -22.26 gamma I 2031-12-27T08:33:12.483 63.91 -73.14 47623.90 -22.22 eta I 2031-12-27T08:33:32.644 63.84 -73.07 47176.12 -22.20 beta I 2031-12-27T08:34:40.248 63.61 -72.86 45677.70 -22.11 alpha I 2031-12-27T08:35:22.196 63.46 -72.72 44752.30 -22.06 4 I 2031-12-27T08:37:02.643 63.11 -72.40 42541.03 -21.89 5 I 2031-12-27T08:37:20.275 63.05 -72.34 42162.89 -21.88 6 I 2031-12-27T08:37:34.620 63.00 -72.30 41850.30 -21.86 Uranus I 2031-12-27T08:50:46.766 60.22 -69.69 25020.82 -10.05 -10.52 Uranus E 2031-12-27T09:20:03.878 54.01 -63.70 25555.43 0.80 0.84 6 E 2031-12-27T09:33:10.120 51.22 -60.96 41854.56 21.81 5 E 2031-12-27T09:33:31.220 51.15 -60.89 42312.25 21.83 4 E 2031-12-27T09:33:43.118 51.11 -60.84 42571.56 21.84 alpha E 2031-12-27T09:35:19.900 50.76 -60.51 44694.18 22.00 beta E 2031-12-27T09:36:02.936 50.61 -60.35 45641.10 22.05 eta E 2031-12-27T09:37:12.409 50.36 -60.11 47176.12 22.13 gamma E 2031-12-27T09:37:32.693 50.29 -60.04 47625.32 22.16 delta E 2031-12-27T09:38:03.134 50.18 -59.93 48300.35 22.19 lambda E 2031-12-27T09:39:20.784 49.91 -59.66 50026.71 22.27 epsilon E 2031-12-27T09:39:59.313 49.77 -59.53 50885.52 22.35