Uranus_2030-01-13T23_00_32.6500_SAAO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:39:10 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-01-13T22:57:11.030 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : SAAO Location : So. Afr. Astro. Obs. (Sutherland) Latitude (deg) : -32.37953 E. Longitude (deg) : 20.81070 Altitude (km) : 1.768 Gaia source ID : 3413219070002139648 2Mass ID (if available) : 04533087+2235460 ICRS Star Coord at Epoch: 04h 53m 30.86820s +22:35:46.04136s RUWE (>1.4 is poor) : 1.04 K magnitude : 14.973 G magnitude : 18.130 RP magnitude : 17.197 BP magnitude : 18.998 DUPflag : 0 Distance (au) : 18.440 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -16.91 Sun-Target sep (deg) : 141.29 Sun-Moon sep (deg) : 26.42 B (ring opening deg) : 81.70 PA of pole (deg) : -27.29 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.098 C/A sky separation (km) : 28053.4 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 2030-01-13T22:15:54.635 26.05 -35.99 51447.15 -14.48 lambda I 2030-01-13T22:17:33.717 25.85 -36.04 50026.71 -14.24 delta I 2030-01-13T22:19:35.975 25.59 -36.09 48300.35 -13.99 gamma I 2030-01-13T22:20:24.432 25.49 -36.12 47624.79 -13.89 eta I 2030-01-13T22:20:56.823 25.43 -36.13 47176.12 -13.81 beta I 2030-01-13T22:22:46.273 25.19 -36.18 45678.55 -13.55 alpha I 2030-01-13T22:24:00.209 25.04 -36.21 44684.62 -13.36 4 I 2030-01-13T22:26:37.915 24.70 -36.26 42614.25 -12.90 5 I 2030-01-13T22:27:02.039 24.64 -36.27 42296.75 -12.84 6 I 2030-01-13T22:27:36.945 24.57 -36.28 41860.68 -12.72 No planet occultations 6 E 2030-01-13T23:27:13.650 15.82 -35.55 41870.63 12.66 5 E 2030-01-13T23:27:45.668 15.74 -35.52 42279.67 12.77 4 E 2030-01-13T23:28:09.308 15.67 -35.51 42580.55 12.84 alpha E 2030-01-13T23:30:53.429 15.23 -35.38 44725.58 13.29 beta E 2030-01-13T23:32:02.294 15.04 -35.33 45647.42 13.47 eta E 2030-01-13T23:33:54.659 14.74 -35.23 47176.12 13.73 gamma E 2030-01-13T23:34:27.029 14.65 -35.21 47621.81 13.80 delta E 2030-01-13T23:35:15.996 14.52 -35.16 48300.35 13.91 lambda E 2030-01-13T23:37:19.026 14.18 -35.06 50026.71 14.15 epsilon E 2030-01-13T23:38:47.272 13.93 -34.98 51282.61 14.38