Uranus_2027-10-15T09_37_55.9700_KPNO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:47 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-10-15T09:39:13.040 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 : 144669380594264064 2Mass ID (if available) : 04300273+2143551 ICRS Star Coord at Epoch: 04h 30m 02.71928s +21:43:55.32391s RUWE (>1.4 is poor) : 1.05 K magnitude : 13.354 G magnitude : 16.187 RP magnitude : 15.314 BP magnitude : 16.956 DUPflag : 0 Distance (au) : 18.687 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -13.69 Sun-Target sep (deg) : 132.24 Sun-Moon sep (deg) : 50.61 B (ring opening deg) : 78.63 PA of pole (deg) : -56.44 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.427 C/A sky separation (km) : 32893.8 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 2027-10-15T08:53:45.176 67.69 -56.86 51553.81 -10.85 lambda I 2027-10-15T08:56:07.329 68.16 -56.47 50026.71 -10.62 delta I 2027-10-15T08:58:52.208 68.71 -56.01 48300.35 -10.31 gamma I 2027-10-15T08:59:58.185 68.92 -55.82 47624.17 -10.18 eta I 2027-10-15T09:00:42.387 69.07 -55.70 47176.12 -10.09 beta I 2027-10-15T09:03:15.072 69.56 -55.27 45660.15 -9.76 alpha I 2027-10-15T09:04:56.529 69.89 -54.97 44684.76 -9.51 4 I 2027-10-15T09:08:41.691 70.61 -54.32 42608.88 -8.91 5 I 2027-10-15T09:09:13.984 70.71 -54.23 42314.90 -8.81 6 I 2027-10-15T09:10:08.010 70.88 -54.07 41856.44 -8.64 No planet occultations 6 E 2027-10-15T10:09:42.012 79.56 -42.76 41805.72 8.67 5 E 2027-10-15T10:10:32.528 79.61 -42.59 42246.36 8.84 4 E 2027-10-15T10:11:12.835 79.65 -42.46 42604.03 8.94 alpha E 2027-10-15T10:15:01.395 79.84 -41.69 44718.07 9.54 beta E 2027-10-15T10:16:40.968 79.90 -41.36 45681.11 9.79 eta E 2027-10-15T10:19:11.019 79.96 -40.85 47176.12 10.13 gamma E 2027-10-15T10:19:54.785 79.97 -40.71 47621.44 10.22 delta E 2027-10-15T10:21:00.769 79.99 -40.48 48300.35 10.36 lambda E 2027-10-15T10:23:44.970 80.00 -39.93 50026.71 10.67 epsilon E 2027-10-15T10:25:19.966 79.99 -39.61 51047.92 10.90