Uranus_2033-12-14T18_30_51.8700_AAT.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:37:43 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-12-14T18:27:28.510 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 : 3425562939154599296 2Mass ID (if available) : 06173939+2338537 ICRS Star Coord at Epoch: 06h 17m 39.40123s +23:38:53.68776s RUWE (>1.4 is poor) : 0.95 K magnitude : 14.676 G magnitude : 17.634 RP magnitude : 16.719 BP magnitude : 18.484 DUPflag : 0 Distance (au) : 17.990 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.81 Sun-Target sep (deg) : 168.56 Sun-Moon sep (deg) : 91.04 B (ring opening deg) : 71.80 PA of pole (deg) : 65.35 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.214 C/A sky separation (km) : 2794.8 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 2033-12-14T17:52:11.676 19.80 -12.02 50854.47 -24.01 lambda I 2033-12-14T17:52:46.149 19.71 -11.92 50026.71 -24.01 delta I 2033-12-14T17:53:58.055 19.53 -11.72 48300.35 -24.01 gamma I 2033-12-14T17:54:26.124 19.46 -11.64 47626.54 -24.00 eta I 2033-12-14T17:54:44.889 19.42 -11.58 47176.12 -24.00 beta I 2033-12-14T17:55:47.263 19.26 -11.40 45678.41 -24.00 alpha I 2033-12-14T17:56:27.630 19.16 -11.29 44711.57 -24.00 4 I 2033-12-14T17:57:58.827 18.92 -11.03 42526.20 -23.99 5 I 2033-12-14T17:58:08.632 18.90 -11.00 42275.66 -23.98 6 I 2033-12-14T17:58:26.794 18.85 -10.94 41839.24 -23.98 Uranus I 2033-12-14T18:09:22.485 17.15 -9.03 25181.73 -15.23 -15.92 Uranus E 2033-12-14T18:45:31.702 11.17 -2.45x 25090.52 17.07 17.83 6 E 2033-12-14T18:56:23.645 9.27 -0.40x 41841.01 23.90 5 E 2033-12-14T18:56:38.028 9.23 -0.36x 42185.20 23.89 4 E 2033-12-14T18:56:55.423 9.18 -0.30x 42616.55 23.91 alpha E 2033-12-14T18:58:23.874 8.92 -0.02x 44729.62 23.91 beta E 2033-12-14T18:59:02.276 8.81 0.10x 45645.30 23.91 eta E 2033-12-14T19:00:06.262 8.62 0.30x 47176.12 23.91 gamma E 2033-12-14T19:00:25.050 8.56 0.36x 47625.36 23.91 delta E 2033-12-14T19:00:53.278 8.48 0.45x 48300.35 23.91 lambda E 2033-12-14T19:02:05.471 8.27 0.68x 50026.71 23.91 epsilon E 2033-12-14T19:03:03.217 8.10 0.86x 51407.67 23.91