Uranus_2029-04-06T09_12_48.8700_AAT.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:36:53 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2029-04-06T09:15:24.870 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : AAT Location : Siding Spring (AAT) Latitude (deg) : -31.27703 E. Longitude (deg) : 149.06608 Altitude (km) : 1.164 Gaia source ID : 144915911714923392 2Mass ID (if available) : 04365534+2203231 ICRS Star Coord at Epoch: 04h 36m 55.35430s +22:03:22.97018s RUWE (>1.4 is poor) : 1.01 K magnitude : 13.779 G magnitude : 15.743 RP magnitude : 15.073 BP magnitude : 16.238 DUPflag : 0 Distance (au) : 19.837 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 23.67 Sun-Target sep (deg) : 54.36 Sun-Moon sep (deg) : 137.52 B (ring opening deg) : 79.71 PA of pole (deg) : -49.42 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.473 C/A sky separation (km) : 6805.4 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 2029-04-06T08:39:38.299 21.95 -10.58 50934.92 -23.33 lambda I 2029-04-06T08:40:17.272 21.86 -10.72 50026.71 -23.30 delta I 2029-04-06T08:41:31.388 21.67 -10.98 48300.35 -23.28 gamma I 2029-04-06T08:42:00.123 21.60 -11.09 47631.37 -23.28 eta I 2029-04-06T08:42:19.681 21.55 -11.16 47176.12 -23.27 beta I 2029-04-06T08:43:23.952 21.39 -11.39 45680.38 -23.26 alpha I 2029-04-06T08:44:06.586 21.28 -11.54 44689.17 -23.25 4 I 2029-04-06T08:45:38.965 21.04 -11.87 42545.38 -23.22 5 I 2029-04-06T08:45:54.127 21.01 -11.92 42190.30 -23.22 6 I 2029-04-06T08:46:10.665 20.96 -11.98 41808.86 -23.21 Uranus I 2029-04-06T08:57:57.056 19.13 -14.50 25448.92 -4.45 -4.66 Uranus E 2029-04-06T09:32:38.469 13.38 -21.92 25156.24 8.62 9.02 6 E 2029-04-06T09:44:28.885 11.32 -24.44 41874.30 23.31 5 E 2029-04-06T09:44:47.395 11.26 -24.51 42298.59 23.31 4 E 2029-04-06T09:45:00.377 11.23 -24.55 42607.55 23.32 alpha E 2029-04-06T09:46:32.008 10.96 -24.88 44741.33 23.35 beta E 2029-04-06T09:47:10.669 10.84 -25.01 45644.48 23.36 eta E 2029-04-06T09:48:16.182 10.65 -25.25 47176.12 23.38 gamma E 2029-04-06T09:48:35.242 10.59 -25.31 47621.80 23.39 delta E 2029-04-06T09:49:04.253 10.50 -25.42 48300.35 23.39 lambda E 2029-04-06T09:50:18.018 10.29 -25.68 50026.71 23.41 epsilon E 2029-04-06T09:51:18.550 10.11 -25.89 51444.36 23.44