Uranus_2034-04-21T00_20_37.6500_RIO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:33:30 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2034-04-21T00:25:33.070 Event type : PgRgt : Uranus occs: geocentric, not topocentric : 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 : 3425433716475813376 2Mass ID (if available) : 06100342+2341174 ICRS Star Coord at Epoch: 06h 10m 03.43139s +23:41:17.43814s RUWE (>1.4 is poor) : 1.05 K magnitude : 13.916 G magnitude : 15.806 RP magnitude : 15.185 BP magnitude : 16.256 DUPflag : 0 Distance (au) : 19.387 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 20.47 Sun-Target sep (deg) : 61.79 Sun-Moon sep (deg) : 31.58 B (ring opening deg) : 73.35 PA of pole (deg) : 62.02 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.791 C/A sky separation (km) : 25188.7 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 2034-04-20T23:50:02.096 7.36 -45.47 50749.18 -18.15 lambda I 2034-04-20T23:50:41.974 7.22 -45.62 50026.71 -18.07 delta I 2034-04-20T23:52:18.094 6.90 -45.99 48300.35 -17.84 gamma I 2034-04-20T23:52:55.888 6.77 -46.13 47627.76 -17.75 eta I 2034-04-20T23:53:21.385 6.69 -46.23 47176.12 -17.68 beta I 2034-04-20T23:54:47.397 6.40 -46.56 45665.25 -17.44 alpha I 2034-04-20T23:55:43.996 6.21 -46.77 44685.34 -17.26 4 I 2034-04-20T23:57:47.014 5.79 -47.24 42587.34 -16.83 5 I 2034-04-20T23:58:05.701 5.73 -47.31 42266.72 -16.79 6 I 2034-04-20T23:58:33.179 5.63 -47.42 41806.88 -16.65 Uranus I 2034-04-21T00:22:21.586 0.75x -52.84 25489.62 -5.83 -6.10 Uranus E 2034-04-21T00:27:59.957 -0.42x -54.12 25366.29 -9.78 -10.24 6 E 2034-04-21T00:51:00.249 -5.26x -59.27 41816.25 16.74 5 E 2034-04-21T00:51:28.871 -5.36x -59.38 42297.11 16.88 4 E 2034-04-21T00:51:42.275 -5.41x -59.43 42526.06 16.93 alpha E 2034-04-21T00:53:50.741 -5.86x -59.90 44736.67 17.37 beta E 2034-04-21T00:54:44.772 -6.06x -60.10 45677.79 17.55 eta E 2034-04-21T00:56:09.540 -6.36x -60.42 47176.12 17.80 gamma E 2034-04-21T00:56:34.490 -6.44x -60.51 47621.02 17.87 delta E 2034-04-21T00:57:12.406 -6.58x -60.65 48300.35 17.97 lambda E 2034-04-21T00:58:47.852 -6.92x -61.00 50026.71 18.20 epsilon E 2034-04-21T00:59:56.854 -7.16x -61.25 51288.25 18.28