Uranus_2027-03-30T01_32_17.6800_ESO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:34:35 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-03-30T01:35:33.410 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 : 50656154256949632 2Mass ID (if available) : 04010925+2030380 ICRS Star Coord at Epoch: 04h 01m 09.27745s +20:30:37.79970s RUWE (>1.4 is poor) : 1.11 K magnitude : 13.780 G magnitude : 16.212 RP magnitude : 15.426 BP magnitude : 16.871 DUPflag : 0 Distance (au) : 19.985 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 24.00 Sun-Target sep (deg) : 53.59 Sun-Moon sep (deg) : 142.67 B (ring opening deg) : 72.95 PA of pole (deg) : -74.53 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.270 C/A sky separation (km) : 3907.3 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 2027-03-30T01:00:57.275 5.45 -30.66 51400.27 -24.64 lambda I 2027-03-30T01:01:53.044 5.27 -30.86 50026.71 -24.63 delta I 2027-03-30T01:03:03.148 5.04 -31.10 48300.35 -24.62 gamma I 2027-03-30T01:03:30.654 4.95x -31.20 47623.05 -24.62 eta I 2027-03-30T01:03:48.806 4.89x -31.27 47176.12 -24.62 beta I 2027-03-30T01:04:50.182 4.69x -31.48 45664.71 -24.62 alpha I 2027-03-30T01:05:27.467 4.57x -31.61 44748.65 -24.62 4 I 2027-03-30T01:06:56.475 4.28x -31.93 42553.43 -24.60 5 I 2027-03-30T01:07:08.120 4.24x -31.97 42275.37 -24.60 6 I 2027-03-30T01:07:24.292 4.19x -32.02 41878.27 -24.61 Uranus I 2027-03-30T01:18:11.034 2.06x -34.29 25203.21 -13.75 -14.38 Uranus E 2027-03-30T01:52:48.783 -4.92x -41.40 25073.01 16.20 16.92 6 E 2027-03-30T02:03:23.919 -7.10x -43.51 41798.99 24.72 5 E 2027-03-30T02:03:39.301 -7.15x -43.56 42182.41 24.72 4 E 2027-03-30T02:03:55.830 -7.21x -43.62 42581.04 24.72 alpha E 2027-03-30T02:05:20.987 -7.50x -43.89 44691.55 24.74 beta E 2027-03-30T02:06:00.278 -7.64x -44.02 45661.00 24.74 eta E 2027-03-30T02:07:01.479 -7.85x -44.22 47176.12 24.75 gamma E 2027-03-30T02:07:19.766 -7.91x -44.28 47628.74 24.75 delta E 2027-03-30T02:07:46.896 -8.00x -44.37 48300.35 24.76 lambda E 2027-03-30T02:08:56.617 -8.24x -44.60 50026.71 24.77 epsilon E 2027-03-30T02:09:33.723 -8.37x -44.72 50945.75 24.78