Uranus_2029-01-20T21_29_47.4600_RIO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:32:33 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2029-01-20T21:33:44.550 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 : 145001364385358720 2Mass ID (if available) : 04335201+2156244 ICRS Star Coord at Epoch: 04h 33m 52.06057s +21:56:24.16599s RUWE (>1.4 is poor) : 5.05 K magnitude : 12.523 G magnitude : 15.029 RP magnitude : 14.223 BP magnitude : 15.657 DUPflag : 0 Distance (au) : 18.646 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -12.57 Sun-Target sep (deg) : 129.38 Sun-Moon sep (deg) : 60.59 B (ring opening deg) : 79.23 PA of pole (deg) : -52.59 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.569 C/A sky separation (km) : 34740.5 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 2029-01-20T20:44:35.572 30.37 11.85x 51548.46 -9.54 lambda I 2029-01-20T20:47:17.369 30.80 11.26x 50026.71 -9.28 delta I 2029-01-20T20:50:26.794 31.30 10.56x 48300.35 -8.95 gamma I 2029-01-20T20:51:42.536 31.50 10.29x 47628.12 -8.80 eta I 2029-01-20T20:52:34.171 31.64 10.10x 47176.12 -8.70 beta I 2029-01-20T20:55:30.398 32.10 9.45x 45673.95 -8.33 alpha I 2029-01-20T20:57:30.557 32.40 9.01x 44688.22 -8.07 4 I 2029-01-20T21:02:04.953 33.10 8.01x 42566.63 -7.39 5 I 2029-01-20T21:02:52.292 33.22 7.84x 42221.27 -7.27 6 I 2029-01-20T21:03:47.891 33.36 7.63x 41819.97 -7.11 No planet occultations 6 E 2029-01-20T22:02:10.366 40.79 -4.91x 41865.90 7.13 5 E 2029-01-20T22:03:09.046 40.88 -5.12 42303.22 7.29 4 E 2029-01-20T22:03:52.327 40.96 -5.27 42611.83 7.41 alpha E 2029-01-20T22:08:23.693 41.40 -6.22 44726.47 8.10 beta E 2029-01-20T22:10:15.867 41.57 -6.61 45648.16 8.37 eta E 2029-01-20T22:13:14.551 41.85 -7.24 47176.12 8.74 gamma E 2029-01-20T22:14:05.229 41.92 -7.41 47621.45 8.84 delta E 2029-01-20T22:15:21.419 42.03 -7.68 48300.35 8.98 lambda E 2029-01-20T22:18:30.041 42.30 -8.33 50026.71 9.32 epsilon E 2029-01-20T22:20:33.653 42.48 -8.76 51190.91 9.59