Uranus_2047-11-02T14_14_18.8700_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:30:07 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2047-11-02T14:09:59.620 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : IRTF Location : Mauna Kea/IRTF Latitude (deg) : 19.82622 E. Longitude (deg) : 204.52800 Altitude (km) : 4.168 Gaia source ID : 3869177230551162240 2Mass ID (if available) : 10455120+0839178 ICRS Star Coord at Epoch: 10h 45m 51.16894s +08:39:16.26133s RUWE (>1.4 is poor) : 1.08 K magnitude : 14.111 G magnitude : 16.818 RP magnitude : 15.969 BP magnitude : 17.585 DUPflag : 0 Distance (au) : 18.782 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 21.82 Sun-Target sep (deg) : 59.80 Sun-Moon sep (deg) : 122.07 B (ring opening deg) : 7.85 PA of pole (deg) : 104.26 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.720 C/A sky separation (km) : 37050.5 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 2047-11-02T14:09:48.322 27.89 -31.73 50751.21 -106.27 lambda I 2047-11-02T14:09:55.187 27.92 -31.70 50026.71 -104.60 delta I 2047-11-02T14:10:12.079 27.98 -31.63 48300.35 -99.69 gamma I 2047-11-02T14:10:18.865 28.01 -31.61 47630.87 -97.56 eta I 2047-11-02T14:10:23.562 28.03 -31.59 47176.11 -96.04 beta I 2047-11-02T14:10:40.119 28.09 -31.53 45648.84 -90.36 alpha I 2047-11-02T14:10:50.520 28.13 -31.48 44714.97 -86.69 4 I 2047-11-02T14:11:17.337 28.24 -31.38 42574.48 -75.41 5 I 2047-11-02T14:11:22.268 28.26 -31.36 42281.74 -73.95 6 I 2047-11-02T14:11:28.333 28.28 -31.34 41858.90 -70.96 No planet occultations 6 E 2047-11-02T14:15:29.465 29.23 -30.40 41879.54 70.98 5 E 2047-11-02T14:15:31.852 29.24 -30.39 42207.42 73.97 4 E 2047-11-02T14:15:38.547 29.27 -30.36 42611.11 75.42 alpha E 2047-11-02T14:16:03.320 29.36 -30.26 44748.12 86.68 beta E 2047-11-02T14:16:14.012 29.41 -30.22 45642.04 90.35 eta E 2047-11-02T14:16:30.373 29.47 -30.16 47176.12 96.02 gamma E 2047-11-02T14:16:35.010 29.49 -30.14 47624.77 97.53 delta E 2047-11-02T14:16:41.863 29.52 -30.11 48300.35 99.65 lambda E 2047-11-02T14:16:58.767 29.58 -30.05 50026.71 104.55 epsilon E 2047-11-02T14:17:08.312 29.62 -30.01 51036.83 106.22