Uranus_2027-10-02T06_58_04.4800_RIO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:32:28 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-10-02T06:58:15.330 Event type : PgtRgt : Uranus occs: geocentric, 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 : 145031356140040576 2Mass ID (if available) : 04310769+2146057 ICRS Star Coord at Epoch: 04h 31m 07.69005s +21:46:05.56190s RUWE (>1.4 is poor) : 0.95 K magnitude : 13.707 G magnitude : 16.325 RP magnitude : 15.485 BP magnitude : 17.047 DUPflag : 0 Distance (au) : 18.868 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -8.14 Sun-Target sep (deg) : 119.04 Sun-Moon sep (deg) : 147.87 B (ring opening deg) : 78.82 PA of pole (deg) : -55.48 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.856 C/A sky separation (km) : 25400.5 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 2027-10-02T05:31:08.252 42.12 -41.18 51424.78 -7.42 lambda I 2027-10-02T05:34:16.887 42.39 -40.54 50026.71 -7.38 delta I 2027-10-02T05:38:12.365 42.72 -39.72 48300.35 -7.28 gamma I 2027-10-02T05:39:44.793 42.85 -39.40 47628.94 -7.24 eta I 2027-10-02T05:40:47.421 42.93 -39.18 47176.12 -7.22 beta I 2027-10-02T05:44:21.156 43.20 -38.44 45644.35 -7.11 alpha I 2027-10-02T05:46:35.135 43.36 -37.97 44696.11 -7.05 4 I 2027-10-02T05:51:40.240 43.71 -36.90 42573.04 -6.86 5 I 2027-10-02T05:52:21.810 43.76 -36.75 42288.37 -6.84 6 I 2027-10-02T05:53:21.373 43.82 -36.54 41879.18 -6.80 No planet occultations 6 E 2027-10-02T08:01:01.636 41.48 -8.12 41833.02 6.83 5 E 2027-10-02T08:01:50.112 41.40 -7.94 42162.88 6.86 4 E 2027-10-02T08:02:42.067 41.31 -7.74 42527.30 6.89 alpha E 2027-10-02T08:08:00.324 40.78 -6.53 44750.23 7.08 beta E 2027-10-02T08:10:08.246 40.55 -6.04 45657.28 7.15 eta E 2027-10-02T08:13:39.106 40.18 -5.23 47176.12 7.25 gamma E 2027-10-02T08:14:41.486 40.06 -4.99x 47629.26 7.28 delta E 2027-10-02T08:16:13.431 39.89 -4.64x 48300.35 7.32 lambda E 2027-10-02T08:20:07.752 39.45 -3.74x 50026.71 7.41 epsilon E 2027-10-02T08:21:45.504 39.26 -3.37x 50753.31 7.46