Uranus_2033-01-15T07_29_13.4700_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:43 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-01-15T07:26:31.210 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : MCD Location : McDonald Obs. 2.7m Latitude (deg) : 30.67158 E. Longitude (deg) : 255.97844 Altitude (km) : 2.075 Gaia source ID : 3427500111141004928 2Mass ID (if available) : 05514822+2338328 ICRS Star Coord at Epoch: 05h 51m 48.22345s +23:38:32.95097s RUWE (>1.4 is poor) : 1.03 K magnitude : 12.734 G magnitude : 16.613 RP magnitude : 15.548 BP magnitude : 17.799 DUPflag : 0 Distance (au) : 18.132 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -20.20 Sun-Target sep (deg) : 153.12 Sun-Moon sep (deg) : 24.65 B (ring opening deg) : 76.88 PA of pole (deg) : 51.73 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.183 C/A sky separation (km) : 41855.6 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 2033-01-15T07:02:34.607 64.03 -80.52 51239.63 -11.95 lambda I 2033-01-15T07:04:20.022 63.65 -80.54 50026.71 -11.18 delta I 2033-01-15T07:07:01.981 63.07 -80.54 48300.35 -10.12 gamma I 2033-01-15T07:08:09.698 62.83 -80.52 47631.50 -9.63 eta I 2033-01-15T07:08:57.838 62.66 -80.51 47176.12 -9.28 beta I 2033-01-15T07:11:51.401 62.04 -80.43 45680.96 -7.92 alpha I 2033-01-15T07:13:57.538 61.59 -80.35 44749.01 -6.86 4 I 2033-01-15T07:21:28.845 59.97 -79.88 42599.36 -2.55 No planet occultations 4 E 2033-01-15T07:29:46.821 58.19 -79.08 42589.92 2.55 alpha E 2033-01-15T07:37:22.271 56.55 -78.13 44751.65 6.85 beta E 2033-01-15T07:39:28.096 56.10 -77.84 45677.59 7.91 eta E 2033-01-15T07:42:22.319 55.47 -77.42 47176.12 9.26 gamma E 2033-01-15T07:43:10.242 55.30 -77.31 47628.52 9.62 delta E 2033-01-15T07:44:18.406 55.05 -77.13 48300.35 10.09 lambda E 2033-01-15T07:47:00.729 54.47 -76.71 50026.71 11.16 epsilon E 2033-01-15T07:49:12.717 53.99 -76.36 51551.81 11.92