Uranus_2033-01-15T02_40_29.9100_RIO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:33:11 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-01-15T02:38:43.920 Event type : PtRgt : Uranus occs: topocentric, not geoecetric : Ring occs: geocentric, topocentric Observer code : RIO Location : Rio de Janeiro Latitude (deg) : -22.89506 E. Longitude (deg) : 316.77708 Altitude (km) : 0.033 Gaia source ID : 3427500076781265152 2Mass ID (if available) : 05515017+2338283 ICRS Star Coord at Epoch: 05h 51m 50.16688s +23:38:28.04722s RUWE (>1.4 is poor) : 0.97 K magnitude : 12.649 G magnitude : 14.438 RP magnitude : 13.830 BP magnitude : 14.872 DUPflag : 0 Distance (au) : 18.131 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -20.25 Sun-Target sep (deg) : 153.33 Sun-Moon sep (deg) : 22.01 B (ring opening deg) : 76.88 PA of pole (deg) : 51.76 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.474 C/A sky separation (km) : 32529.0 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 2033-01-15T02:08:42.465 41.26 -44.26 50747.13 -15.99 lambda I 2033-01-15T02:09:27.704 41.20 -44.31 50026.71 -15.84 delta I 2033-01-15T02:11:18.219 41.06 -44.44 48300.35 -15.39 gamma I 2033-01-15T02:12:02.310 41.01 -44.49 47625.75 -15.20 eta I 2033-01-15T02:12:32.012 40.97 -44.52 47176.12 -15.07 beta I 2033-01-15T02:14:14.862 40.83 -44.63 45650.29 -14.57 alpha I 2033-01-15T02:15:21.657 40.74 -44.70 44691.23 -14.23 4 I 2033-01-15T02:17:54.447 40.53 -44.85 42578.14 -13.33 5 I 2033-01-15T02:18:26.994 40.48 -44.88 42155.03 -13.16 6 I 2033-01-15T02:18:49.104 40.45 -44.90 41859.28 -13.03 No planet occultations 6 E 2033-01-15T03:00:01.263 36.10 -46.17 41877.66 13.00 5 E 2033-01-15T03:00:27.730 36.05 -46.17 42223.70 13.14 4 E 2033-01-15T03:00:50.797 36.00 -46.17 42528.60 13.31 alpha E 2033-01-15T03:03:28.217 35.67 -46.17 44696.29 14.20 beta E 2033-01-15T03:04:34.103 35.53 -46.17 45643.87 14.54 eta E 2033-01-15T03:06:17.665 35.31 -46.16 47176.12 15.04 gamma E 2033-01-15T03:06:47.121 35.25 -46.16 47621.02 15.17 delta E 2033-01-15T03:07:31.625 35.15 -46.15 48300.35 15.36 lambda E 2033-01-15T03:09:22.404 34.91 -46.14 50026.71 15.80 epsilon E 2033-01-15T03:10:33.607 34.75 -46.12 51161.11 15.95