Uranus_2031-11-23T09_36_59.0900_KPNO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:22:15 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-11-23T09:36:17.560 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 : 3404366897592084352 2Mass ID (if available) : 05412918+2331074 ICRS Star Coord at Epoch: 05h 41m 29.19406s +23:31:07.38274s RUWE (>1.4 is poor) : 1.05 K magnitude : 14.787 G magnitude : 18.571 RP magnitude : 17.449 BP magnitude : 19.947 DUPflag : 0 Distance (au) : 18.194 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -20.58 Sun-Target sep (deg) : 154.69 Sun-Moon sep (deg) : 93.28 B (ring opening deg) : 78.72 PA of pole (deg) : 43.76 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.596 C/A sky separation (km) : 7863.3 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 2031-11-23T08:56:25.027 81.67 -64.13 51158.39 -20.89 lambda I 2031-11-23T08:57:19.144 81.69 -63.95 50026.71 -20.91 delta I 2031-11-23T08:58:41.761 81.72 -63.67 48300.35 -20.89 gamma I 2031-11-23T08:59:13.819 81.73 -63.57 47630.93 -20.88 eta I 2031-11-23T08:59:35.606 81.73 -63.49 47176.12 -20.87 beta I 2031-11-23T09:00:47.786 81.74 -63.25 45669.91 -20.85 alpha I 2031-11-23T09:01:33.955 81.74 -63.10 44707.23 -20.83 4 I 2031-11-23T09:03:14.333 81.73 -62.76 42615.63 -20.80 5 I 2031-11-23T09:03:32.513 81.72 -62.70 42244.55 -20.81 6 I 2031-11-23T09:03:53.789 81.72 -62.63 41796.89 -20.79 Uranus I 2031-11-23T09:17:04.111 81.02 -59.94 25437.52 -5.14 -5.39 Uranus E 2031-11-23T09:55:14.394 75.46 -51.99 25104.30 10.09 10.56 6 E 2031-11-23T10:08:31.060 72.96 -49.19 41879.65 20.78 5 E 2031-11-23T10:08:48.696 72.90 -49.12 42255.56 20.80 4 E 2031-11-23T10:09:02.463 72.86 -49.08 42533.39 20.80 alpha E 2031-11-23T10:10:47.350 72.52 -48.71 44717.77 20.83 beta E 2031-11-23T10:11:31.871 72.37 -48.55 45646.66 20.84 eta E 2031-11-23T10:12:45.185 72.13 -48.29 47176.12 20.87 gamma E 2031-11-23T10:13:06.586 72.06 -48.22 47622.72 20.87 delta E 2031-11-23T10:13:39.046 71.96 -48.10 48300.35 20.88 lambda E 2031-11-23T10:15:01.688 71.69 -47.81 50026.71 20.90 epsilon E 2031-11-23T10:15:48.693 71.53 -47.64 51009.34 20.89