Uranus_2031-01-14T02_49_19.2800_KPNO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:22:06 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-01-14T02:51:45.200 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : KPNO Location : Kitt Peak Natl Obs Latitude (deg) : 31.96333 E. Longitude (deg) : 248.40000 Altitude (km) : 2.120 Gaia source ID : 3415715781736419968 2Mass ID (if available) : 05124486+2305231 ICRS Star Coord at Epoch: 05h 12m 44.87615s +23:05:23.29995s RUWE (>1.4 is poor) : 1.04 K magnitude : 14.868 G magnitude : 18.253 RP magnitude : 16.840 BP magnitude : 18.528 DUPflag : 0 Distance (au) : 18.327 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -18.32 Sun-Target sep (deg) : 145.86 Sun-Moon sep (deg) : 95.49 B (ring opening deg) : 82.04 PA of pole (deg) : 6.12 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.076 C/A sky separation (km) : 40891.8 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 2031-01-14T02:24:54.643 53.12 -21.24 51125.99 -11.10 lambda I 2031-01-14T02:26:36.936 53.48 -21.59 50026.71 -10.51 delta I 2031-01-14T02:29:27.990 54.09 -22.18 48300.35 -9.66 gamma I 2031-01-14T02:30:39.172 54.34 -22.43 47626.22 -9.28 eta I 2031-01-14T02:31:28.403 54.51 -22.60 47176.12 -9.01 beta I 2031-01-14T02:34:27.052 55.15 -23.22 45659.66 -7.94 alpha I 2031-01-14T02:36:26.778 55.57 -23.63 44752.37 -7.18 4 I 2031-01-14T02:42:28.180 56.85 -24.89 42616.46 -4.60 5 I 2031-01-14T02:43:44.121 57.12 -25.15 42281.72 -3.98 6 I 2031-01-14T02:45:58.546 57.59 -25.62 41824.00 -2.92 No planet occultations 6 E 2031-01-14T02:57:42.672 60.07 -28.08 41812.11 2.93 5 E 2031-01-14T02:59:52.710 60.53 -28.53 42250.14 3.99 4 E 2031-01-14T03:01:15.752 60.82 -28.82 42609.41 4.60 alpha E 2031-01-14T03:07:16.428 62.08 -30.09 44740.88 7.19 beta E 2031-01-14T03:09:15.719 62.49 -30.51 45644.73 7.95 eta E 2031-01-14T03:12:16.007 63.12 -31.14 47176.12 9.02 gamma E 2031-01-14T03:13:05.650 63.30 -31.31 47630.84 9.30 delta E 2031-01-14T03:14:16.207 63.54 -31.56 48300.35 9.68 lambda E 2031-01-14T03:17:06.924 64.13 -32.16 50026.71 10.53 epsilon E 2031-01-14T03:19:25.521 64.61 -32.65 51530.76 11.12