Uranus_2031-02-06T15_49_35.1900_KAV.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:30:43 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-02-06T15:46:58.580 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : KAV Location : Kavalur Observatory Latitude (deg) : 12.57556 E. Longitude (deg) : 78.83167 Altitude (km) : 0.722 Gaia source ID : 3415397816716507904 2Mass ID (if available) : 05101068+2302365 ICRS Star Coord at Epoch: 05h 10m 10.67380s +23:02:36.31436s RUWE (>1.4 is poor) : 1.00 K magnitude : 13.941 G magnitude : 17.516 RP magnitude : 16.481 BP magnitude : 18.612 DUPflag : 0 Distance (au) : 18.614 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -9.16 Sun-Target sep (deg) : 121.33 Sun-Moon sep (deg) : 49.45 B (ring opening deg) : 82.13 PA of pole (deg) : 1.64 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.125 C/A sky separation (km) : 1682.7 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 2031-02-06T14:18:46.088 76.99 -22.33 50965.89 -9.62 lambda I 2031-02-06T14:20:23.671 77.21 -22.72 50026.71 -9.62 delta I 2031-02-06T14:23:23.051 77.59 -23.44 48300.35 -9.62 gamma I 2031-02-06T14:24:33.297 77.74 -23.72 47624.33 -9.62 eta I 2031-02-06T14:25:19.872 77.83 -23.90 47176.12 -9.62 beta I 2031-02-06T14:27:56.774 78.12 -24.53 45666.27 -9.62 alpha I 2031-02-06T14:29:31.869 78.29 -24.91 44751.32 -9.62 4 I 2031-02-06T14:33:13.844 78.64 -25.79 42615.44 -9.62 5 I 2031-02-06T14:33:46.784 78.69 -25.92 42298.74 -9.62 6 I 2031-02-06T14:34:34.699 78.75 -26.11 41837.29 -9.62 Uranus I 2031-02-06T15:02:45.818 79.02 -32.87 25557.91 -0.34 -0.35 Uranus E 2031-02-06T16:31:18.498 63.78 -54.16 25540.30 1.39 1.46 6 E 2031-02-06T16:59:46.280 57.48 -61.02 41841.02 9.51 5 E 2031-02-06T17:00:21.367 57.34 -61.16 42175.91 9.51 4 E 2031-02-06T17:00:58.239 57.21 -61.31 42526.33 9.51 alpha E 2031-02-06T17:04:45.170 56.36 -62.22 44685.10 9.51 beta E 2031-02-06T17:06:27.475 55.97 -62.63 45657.67 9.51 eta E 2031-02-06T17:09:07.215 55.37 -63.27 47176.12 9.50 gamma E 2031-02-06T17:09:54.741 55.19 -63.46 47627.79 9.50 delta E 2031-02-06T17:11:05.517 54.93 -63.74 48300.35 9.50 lambda E 2031-02-06T17:14:07.237 54.24 -64.47 50026.71 9.50 epsilon E 2031-02-06T17:16:21.227 53.73 -65.01 51299.20 9.49