Uranus_2039-01-04T03_19_14.4800_ESO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:36:13 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2039-01-04T03:20:56.530 Event type : XRgt : No Uranus occs : 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 : 673943766757131648 2Mass ID (if available) : 07553628+2120220 ICRS Star Coord at Epoch: 07h 55m 36.24439s +21:20:21.27402s RUWE (>1.4 is poor) : 6.78 K magnitude : 10.659 G magnitude : 12.967 RP magnitude : 12.215 BP magnitude : 13.510 DUPflag : 0 Distance (au) : 17.690 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.41 Sun-Target sep (deg) : 166.30 Sun-Moon sep (deg) : 84.21 B (ring opening deg) : 50.14 PA of pole (deg) : 88.31 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.259 C/A sky separation (km) : 41816.7 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 2039-01-04T03:07:21.417 26.75 -32.83 51215.55 -16.73 lambda I 2039-01-04T03:08:35.205 26.93 -32.95 50026.71 -15.67 delta I 2039-01-04T03:10:30.776 27.21 -33.15 48300.35 -14.18 gamma I 2039-01-04T03:11:19.122 27.32 -33.22 47630.98 -13.51 eta I 2039-01-04T03:11:53.422 27.40 -33.28 47176.12 -13.01 beta I 2039-01-04T03:13:59.649 27.70 -33.48 45654.80 -11.09 alpha I 2039-01-04T03:15:31.562 27.92 -33.63 44707.57 -9.56 4 I 2039-01-04T03:20:44.627 28.65 -34.11 42614.51 -3.71 No planet occultations 4 E 2039-01-04T03:26:51.556 29.48 -34.65 42609.73 3.71 alpha E 2039-01-04T03:32:07.305 30.18 -35.08 44729.73 9.57 beta E 2039-01-04T03:33:37.906 30.38 -35.20 45669.98 11.10 eta E 2039-01-04T03:35:42.558 30.64 -35.36 47176.12 13.03 gamma E 2039-01-04T03:36:16.817 30.72 -35.40 47630.98 13.53 delta E 2039-01-04T03:37:05.105 30.82 -35.46 48300.35 14.20 lambda E 2039-01-04T03:39:00.519 31.06 -35.60 50026.71 15.69 epsilon E 2039-01-04T03:40:34.124 31.26 -35.72 51547.98 16.76