Uranus_2029-01-31T03_33_12.9500_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:29 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2029-01-31T03:23:30.770 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PIC Location : Pic du Midi Latitude (deg) : 42.93656 E. Longitude (deg) : 0.14231 Altitude (km) : 2.890 Gaia source ID : 144990231830152320 2Mass ID (if available) : 04330404+2154528 ICRS Star Coord at Epoch: 04h 33m 04.03853s +21:54:52.62876s RUWE (>1.4 is poor) : 0.95 K magnitude : 14.148 G magnitude : 17.562 RP magnitude : 16.549 BP magnitude : 18.725 DUPflag : 0 Distance (au) : 18.789 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -8.01 Sun-Target sep (deg) : 118.77 Sun-Moon sep (deg) : 73.13 B (ring opening deg) : 79.10 PA of pole (deg) : -53.35 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.969 C/A sky separation (km) : 13211.2 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 2029-01-31T01:40:12.047 16.79 -58.54 51522.31 -7.88 lambda I 2029-01-31T01:43:22.179 16.23 -58.14 50026.71 -7.85 delta I 2029-01-31T01:47:02.360 15.58 -57.66 48300.35 -7.83 gamma I 2029-01-31T01:48:28.192 15.32 -57.47 47629.11 -7.81 eta I 2029-01-31T01:49:26.190 15.15 -57.34 47176.12 -7.81 beta I 2029-01-31T01:52:38.653 14.59 -56.91 45676.70 -7.78 alpha I 2029-01-31T01:54:46.244 14.21 -56.62 44685.92 -7.76 4 I 2029-01-31T01:59:20.824 13.41 -55.99 42559.36 -7.71 5 I 2029-01-31T02:00:06.634 13.27 -55.88 42208.86 -7.71 6 I 2029-01-31T02:00:57.725 13.12 -55.76 41814.19 -7.69 Uranus I 2029-01-31T02:37:40.508 6.81 -50.16 25527.48 2.52 2.64 Uranus E 2029-01-31T04:08:32.704 -7.43x -34.32 25024.09 -10.60 -11.09 6 E 2029-01-31T04:46:38.968 -12.56x -27.35 41877.09 7.43 5 E 2029-01-31T04:47:34.509 -12.67x -27.18 42301.05 7.44 4 E 2029-01-31T04:48:16.752 -12.76x -27.05 42606.63 7.45 alpha E 2029-01-31T04:53:03.389 -13.36x -26.17 44750.69 7.48 beta E 2029-01-31T04:55:02.633 -13.60x -25.81 45641.15 7.49 eta E 2029-01-31T04:58:27.444 -14.01x -25.18 47176.12 7.51 gamma E 2029-01-31T04:59:26.764 -14.13x -25.00 47621.47 7.51 delta E 2029-01-31T05:00:57.119 -14.31x -24.72 48300.35 7.52 lambda E 2029-01-31T05:04:46.529 -14.77x -24.02 50026.71 7.53 epsilon E 2029-01-31T05:06:42.867 -14.99x -23.67 50903.54 7.55