Uranus_2040-05-10T02_18_09.1500_KPNO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:23:32 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2040-05-10T02:20:34.320 Event type : PgtRgt : Uranus occs: geocentric, topocentric : 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 : 670724358054565760 2Mass ID (if available) : 08060800+2051306 ICRS Star Coord at Epoch: 08h 06m 07.99820s +20:51:30.50093s RUWE (>1.4 is poor) : 0.95 K magnitude : 14.622 G magnitude : 16.813 RP magnitude : 16.163 BP magnitude : 17.298 DUPflag : 0 Distance (au) : 18.897 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 16.84 Sun-Target sep (deg) : 69.77 Sun-Moon sep (deg) : 82.81 B (ring opening deg) : 47.69 PA of pole (deg) : 89.86 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.156 C/A sky separation (km) : 15849.5 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 2040-05-10T01:41:53.206 68.80 5.34x 51520.34 -20.88 lambda I 2040-05-10T01:43:04.771 68.58 5.10x 50026.71 -20.84 delta I 2040-05-10T01:44:27.790 68.31 4.82x 48300.35 -20.75 gamma I 2040-05-10T01:45:00.522 68.20 4.71x 47621.73 -20.71 eta I 2040-05-10T01:45:22.046 68.14 4.64x 47176.12 -20.69 beta I 2040-05-10T01:46:35.666 67.90 4.39x 45658.24 -20.60 alpha I 2040-05-10T01:47:19.375 67.76 4.24x 44748.90 -20.53 4 I 2040-05-10T01:49:05.364 67.41 3.89x 42586.69 -20.37 5 I 2040-05-10T01:49:26.477 67.35 3.81x 42181.67 -20.35 6 I 2040-05-10T01:49:42.205 67.29 3.76x 41807.88 -20.30 Uranus I 2040-05-10T02:00:28.950 65.17 1.60x 25436.15 24.55 25.56 Uranus E 2040-05-10T02:40:27.089 56.96 -6.23 25298.07 -37.44 -38.72 6 E 2040-05-10T02:48:02.455 55.37 -7.68 41836.03 20.39 5 E 2040-05-10T02:48:21.057 55.30 -7.74 42230.45 20.43 4 E 2040-05-10T02:48:36.601 55.25 -7.79 42530.38 20.46 alpha E 2040-05-10T02:50:20.888 54.88 -8.12 44685.89 20.63 beta E 2040-05-10T02:51:07.391 54.72 -8.27 45650.21 20.69 eta E 2040-05-10T02:52:20.942 54.46 -8.50 47176.12 20.79 gamma E 2040-05-10T02:52:42.662 54.38 -8.57 47628.02 20.82 delta E 2040-05-10T02:53:14.927 54.27 -8.67 48300.35 20.86 lambda E 2040-05-10T02:54:37.516 53.98 -8.93 50026.71 20.95 epsilon E 2040-05-10T02:55:12.184 53.86 -9.04 50753.54 21.00