Uranus_2033-01-22T10_38_55.5600_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:44 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-01-22T10:34:02.390 Event type : PgtRgt : Uranus occs: geocentric, topocentric : 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 : 3427508357478120576 2Mass ID (if available) : 05504270+2338160 ICRS Star Coord at Epoch: 05h 50m 42.70288s +23:38:15.91089s RUWE (>1.4 is poor) : 1.00 K magnitude : 13.628 G magnitude : 16.454 RP magnitude : 15.546 BP magnitude : 17.277 DUPflag : 0 Distance (au) : 18.193 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -18.23 Sun-Target sep (deg) : 145.61 Sun-Moon sep (deg) : 110.60 B (ring opening deg) : 77.08 PA of pole (deg) : 50.96 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.536 C/A sky separation (km) : 20265.2 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 2033-01-22T09:52:50.766 21.51 -51.25 50755.26 -17.02 lambda I 2033-01-22T09:53:33.594 21.36 -51.10 50026.71 -16.99 delta I 2033-01-22T09:55:15.606 21.00 -50.74 48300.35 -16.86 gamma I 2033-01-22T09:55:55.660 20.86 -50.59 47626.21 -16.80 eta I 2033-01-22T09:56:22.474 20.77 -50.50 47176.12 -16.77 beta I 2033-01-22T09:57:53.757 20.46 -50.17 45651.55 -16.63 alpha I 2033-01-22T09:58:51.698 20.26 -49.96 44692.59 -16.53 4 I 2033-01-22T10:00:59.937 19.81 -49.51 42580.00 -16.30 5 I 2033-01-22T10:01:26.879 19.72 -49.41 42154.87 -16.26 6 I 2033-01-22T10:01:45.024 19.66 -49.34 41858.09 -16.23 Uranus I 2033-01-22T10:20:36.249 15.77 -45.29 25045.22 -12.39 -12.96 Uranus E 2033-01-22T10:48:16.807 10.16 -39.33 25559.00 -0.03 -0.04 6 E 2033-01-22T11:07:21.610 6.35 -35.22 41857.81 16.12 5 E 2033-01-22T11:07:47.895 6.27 -35.13 42279.85 16.15 4 E 2033-01-22T11:08:03.553 6.21 -35.07 42529.06 16.18 alpha E 2033-01-22T11:10:17.557 5.77 -34.59 44715.83 16.41 beta E 2033-01-22T11:11:14.446 5.59 -34.39 45652.76 16.50 eta E 2033-01-22T11:12:46.405 5.28 -34.06 47176.12 16.63 gamma E 2033-01-22T11:13:13.196 5.20 -33.96 47622.19 16.67 delta E 2033-01-22T11:13:53.821 5.06 -33.82 48300.35 16.72 lambda E 2033-01-22T11:15:36.701 4.73x -33.45 50026.71 16.84 epsilon E 2033-01-22T11:16:54.675 4.47x -33.17 51343.05 16.87