Uranus_2031-01-22T03_39_10.6800_PAL.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:49 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-01-22T03:40:44.270 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 : 3415723791851252608 2Mass ID (if available) : 05114081+2304143 ICRS Star Coord at Epoch: 05h 11m 40.81470s +23:04:14.07508s RUWE (>1.4 is poor) : 1.05 K magnitude : 11.753 G magnitude : 13.700 RP magnitude : 13.040 BP magnitude : 14.186 DUPflag : 0 Distance (au) : 18.411 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -15.62 Sun-Target sep (deg) : 137.43 Sun-Moon sep (deg) : 152.45 B (ring opening deg) : 82.08 PA of pole (deg) : 4.27 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.413 C/A sky separation (km) : 32224.0 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 2031-01-22T02:59:42.772 62.59 -23.05 51102.38 -12.38 lambda I 2031-01-22T03:01:10.864 62.89 -23.36 50026.71 -12.12 delta I 2031-01-22T03:03:35.238 63.38 -23.85 48300.35 -11.79 gamma I 2031-01-22T03:04:32.774 63.57 -24.05 47625.95 -11.65 eta I 2031-01-22T03:05:11.546 63.70 -24.19 47176.12 -11.55 beta I 2031-01-22T03:07:24.717 64.15 -24.65 45660.69 -11.19 alpha I 2031-01-22T03:08:46.688 64.43 -24.93 44752.43 -10.96 4 I 2031-01-22T03:12:07.787 65.10 -25.62 42616.56 -10.30 5 I 2031-01-22T03:12:39.128 65.21 -25.73 42288.09 -10.18 6 I 2031-01-22T03:13:25.068 65.36 -25.89 41829.50 -10.01 No planet occultations 6 E 2031-01-22T04:08:10.280 75.48 -37.30 41794.76 10.02 5 E 2031-01-22T04:08:49.552 75.59 -37.44 42185.66 10.19 4 E 2031-01-22T04:09:27.765 75.69 -37.57 42579.47 10.32 alpha E 2031-01-22T04:12:49.169 76.20 -38.28 44720.24 10.97 beta E 2031-01-22T04:14:12.178 76.41 -38.56 45641.06 11.20 eta E 2031-01-22T04:16:26.942 76.74 -39.03 47176.12 11.57 gamma E 2031-01-22T04:17:06.140 76.83 -39.17 47631.58 11.67 delta E 2031-01-22T04:18:03.107 76.96 -39.37 48300.35 11.81 lambda E 2031-01-22T04:20:27.256 77.29 -39.87 50026.71 12.14 epsilon E 2031-01-22T04:22:31.709 77.57 -40.31 51553.54 12.40