Uranus_2039-01-30T03_13_00.1700_RIO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:34:04 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2039-01-30T03:11:22.360 Event type : XRgt : No Uranus occs : 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 : 673812478196758272 2Mass ID (if available) : 07505317+2133136 ICRS Star Coord at Epoch: 07h 50m 53.16930s +21:33:13.35196s RUWE (>1.4 is poor) : 0.98 K magnitude : 14.387 G magnitude : 15.660 RP magnitude : 15.187 BP magnitude : 15.967 DUPflag : 0 Distance (au) : 17.685 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.40 Sun-Target sep (deg) : 166.10 Sun-Moon sep (deg) : 99.38 B (ring opening deg) : 51.23 PA of pole (deg) : 87.57 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.716 C/A sky separation (km) : 34836.8 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 2039-01-30T02:52:02.457 44.57 -49.38 51370.73 -21.23 lambda I 2039-01-30T02:53:06.933 44.51 -49.40 50026.71 -20.58 delta I 2039-01-30T02:54:32.326 44.43 -49.43 48300.35 -19.84 gamma I 2039-01-30T02:55:06.314 44.39 -49.44 47631.57 -19.52 eta I 2039-01-30T02:55:29.789 44.37 -49.44 47176.12 -19.29 beta I 2039-01-30T02:56:49.849 44.29 -49.46 45667.19 -18.46 alpha I 2039-01-30T02:57:41.006 44.23 -49.47 44729.77 -17.89 4 I 2039-01-30T02:59:46.497 44.10 -49.50 42594.98 -16.28 5 I 2039-01-30T03:00:04.673 44.08 -49.50 42299.32 -16.08 6 I 2039-01-30T03:00:31.927 44.05 -49.50 41844.83 -15.70 No planet occultations 6 E 2039-01-30T03:26:37.536 41.92 -49.22 41878.48 15.69 5 E 2039-01-30T03:27:06.000 41.87 -49.20 42303.91 16.07 4 E 2039-01-30T03:27:20.513 41.85 -49.19 42544.01 16.27 alpha E 2039-01-30T03:29:29.400 41.64 -49.12 44752.26 17.87 beta E 2039-01-30T03:30:20.461 41.56 -49.09 45681.09 18.45 eta E 2039-01-30T03:31:39.680 41.42 -49.05 47176.12 19.27 gamma E 2039-01-30T03:32:02.914 41.38 -49.03 47626.41 19.50 delta E 2039-01-30T03:32:37.201 41.33 -49.01 48300.35 19.82 lambda E 2039-01-30T03:34:02.687 41.18 -48.95 50026.71 20.56 epsilon E 2039-01-30T03:35:12.032 41.06 -48.91 51471.85 21.21