Uranus_2033-09-18T07_44_18.3700_KPNO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:22:40 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-09-18T07:36:06.410 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 : 3377569978155912576 2Mass ID (if available) : 06233241+2334130 ICRS Star Coord at Epoch: 06h 23m 32.42601s +23:34:12.61488s RUWE (>1.4 is poor) : 0.96 K magnitude : 14.636 G magnitude : 18.462 RP magnitude : 17.256 BP magnitude : 19.886 DUPflag : 0 Distance (au) : 19.122 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 11.64 Sun-Target sep (deg) : 79.86 Sun-Moon sep (deg) : 22.67 B (ring opening deg) : 70.60 PA of pole (deg) : 67.73 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.387 C/A sky separation (km) : 19239.9 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 2033-09-18T06:31:15.142 -5.16x -54.52 51124.89 -11.46 lambda I 2033-09-18T06:32:50.870 -4.87x -54.64 50026.71 -11.45 delta I 2033-09-18T06:35:22.178 -4.41x -54.83 48300.35 -11.37 gamma I 2033-09-18T06:36:21.465 -4.23x -54.90 47627.26 -11.34 eta I 2033-09-18T06:37:01.302 -4.11x -54.94 47176.12 -11.31 beta I 2033-09-18T06:39:13.979 -3.71x -55.09 45680.70 -11.23 alpha I 2033-09-18T06:40:38.771 -3.45x -55.19 44729.98 -11.18 4 I 2033-09-18T06:43:54.175 -2.85x -55.39 42559.57 -11.04 5 I 2033-09-18T06:44:29.613 -2.74x -55.43 42178.20 -11.00 6 I 2033-09-18T06:44:56.591 -2.66x -55.45 41879.66 -10.98 Uranus I 2033-09-18T07:12:16.834 2.48x -56.45 25506.57 5.97 6.25 Uranus E 2033-09-18T07:59:14.205 11.65 -55.28 25144.02 -17.20 -17.96 6 E 2033-09-18T08:25:26.247 16.93 -53.15 41815.38 10.79 5 E 2033-09-18T08:26:03.223 17.05 -53.09 42221.06 10.80 4 E 2033-09-18T08:26:39.128 17.17 -53.03 42613.64 10.84 alpha E 2033-09-18T08:29:54.756 17.84 -52.69 44736.38 10.96 beta E 2033-09-18T08:31:17.671 18.12 -52.55 45652.22 11.01 eta E 2033-09-18T08:33:35.747 18.59 -52.30 47176.12 11.08 gamma E 2033-09-18T08:34:15.921 18.73 -52.23 47621.71 11.10 delta E 2033-09-18T08:35:16.971 18.93 -52.12 48300.35 11.13 lambda E 2033-09-18T08:37:51.597 19.46 -51.83 50026.71 11.20 epsilon E 2033-09-18T08:39:07.403 19.72 -51.68 50876.73 11.20