Uranus_2040-01-19T01_28_44.3200_ESO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:36:17 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2040-01-19T01:31:14.650 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : ESO Location : European Southern Obs. (3.6m) Latitude (deg) : -29.26097 E. Longitude (deg) : 289.26831 Altitude (km) : 2.400 Gaia source ID : 675861280675522944 2Mass ID (if available) : 08130981+2031483 ICRS Star Coord at Epoch: 08h 13m 09.80177s +20:31:48.17520s RUWE (>1.4 is poor) : 1.01 K magnitude : 14.314 G magnitude : 16.672 RP magnitude : 15.935 BP magnitude : 17.269 DUPflag : 0 Distance (au) : 17.606 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.20 Sun-Target sep (deg) : 177.02 Sun-Moon sep (deg) : 117.54 B (ring opening deg) : 46.05 PA of pole (deg) : 90.82 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.858 C/A sky separation (km) : 10954.4 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 2040-01-19T01:04:25.513 13.57 -15.87 51549.15 -31.44 lambda I 2040-01-19T01:05:13.990 13.72 -16.01 50026.71 -31.38 delta I 2040-01-19T01:06:09.052 13.89 -16.18 48300.35 -31.32 gamma I 2040-01-19T01:06:30.737 13.96 -16.24 47621.35 -31.30 eta I 2040-01-19T01:06:44.966 14.00 -16.28 47176.12 -31.28 beta I 2040-01-19T01:07:33.953 14.15 -16.43 45646.08 -31.22 alpha I 2040-01-19T01:08:03.470 14.24 -16.52 44722.16 -31.17 4 I 2040-01-19T01:09:14.638 14.46 -16.73 42526.24 -31.08 5 I 2040-01-19T01:09:25.763 14.49 -16.76 42198.60 -31.10 6 I 2040-01-19T01:09:35.402 14.52 -16.79 41826.32 -31.01 Uranus I 2040-01-19T01:14:59.043 15.50 -17.74 25368.82 -33.30 -34.52 Uranus E 2040-01-19T01:47:24.852 21.15 -23.21 25273.36 42.43 43.74 6 E 2040-01-19T01:51:19.234 21.80 -23.84 41867.61 31.08 5 E 2040-01-19T01:51:30.681 21.83 -23.87 42302.59 31.17 4 E 2040-01-19T01:51:41.339 21.86 -23.89 42607.46 31.16 alpha E 2040-01-19T01:52:48.927 22.05 -24.07 44699.06 31.25 beta E 2040-01-19T01:53:19.587 22.13 -24.16 45668.14 31.30 eta E 2040-01-19T01:54:07.794 22.26 -24.28 47176.12 31.37 gamma E 2040-01-19T01:54:22.251 22.30 -24.32 47629.75 31.38 delta E 2040-01-19T01:54:43.609 22.36 -24.38 48300.35 31.41 lambda E 2040-01-19T01:55:38.514 22.51 -24.52 50026.71 31.47 epsilon E 2040-01-19T01:56:03.577 22.58 -24.59 50815.84 31.53