Uranus_2034-12-30T08_51_36.4400_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:29:24 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2034-12-30T08:53:11.470 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : IRTF Location : Mauna Kea/IRTF Latitude (deg) : 19.82622 E. Longitude (deg) : 204.52800 Altitude (km) : 4.168 Gaia source ID : 3382447793992286336 2Mass ID (if available) : 06350351+2331350 ICRS Star Coord at Epoch: 06h 35m 03.48677s +23:31:33.76611s RUWE (>1.4 is poor) : 1.06 K magnitude : 11.974 G magnitude : 14.030 RP magnitude : 13.346 BP magnitude : 14.569 DUPflag : 0 Distance (au) : 17.906 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.37 Sun-Target sep (deg) : 179.61 Sun-Moon sep (deg) : 67.26 B (ring opening deg) : 68.14 PA of pole (deg) : 71.44 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.988 C/A sky separation (km) : 38809.3 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 2034-12-30T08:32:51.292 64.03 -63.88 51248.35 -16.16 lambda I 2034-12-30T08:34:07.551 64.32 -64.17 50026.71 -15.73 delta I 2034-12-30T08:36:00.646 64.75 -64.61 48300.35 -14.79 gamma I 2034-12-30T08:36:46.823 64.93 -64.78 47627.01 -14.38 eta I 2034-12-30T08:37:18.515 65.05 -64.90 47176.12 -14.08 beta I 2034-12-30T08:39:11.649 65.48 -65.34 45644.46 -12.96 alpha I 2034-12-30T08:40:24.850 65.76 -65.62 44723.29 -12.19 4 I 2034-12-30T08:43:43.478 66.52 -66.38 42530.72 -9.79 5 I 2034-12-30T08:44:10.234 66.62 -66.48 42285.40 -9.50 6 I 2034-12-30T08:45:02.247 66.82 -66.68 41808.87 -8.75 No planet occultations 6 E 2034-12-30T09:04:02.190 71.16 -71.02 41795.12 8.76 5 E 2034-12-30T09:04:59.077 71.38 -71.24 42314.65 9.50 4 E 2034-12-30T09:05:21.165 71.46 -71.32 42528.39 9.80 alpha E 2034-12-30T09:08:42.405 72.23 -72.09 44749.43 12.20 beta E 2034-12-30T09:09:53.330 72.49 -72.36 45643.37 12.97 eta E 2034-12-30T09:11:46.526 72.92 -72.79 47176.12 14.10 gamma E 2034-12-30T09:12:18.491 73.04 -72.91 47631.45 14.39 delta E 2034-12-30T09:13:04.308 73.22 -73.08 48300.35 14.80 lambda E 2034-12-30T09:14:57.267 73.64 -73.51 50026.71 15.75 epsilon E 2034-12-30T09:15:44.604 73.82 -73.69 50780.83 16.18