Uranus_2039-01-11T00_05_01.6500_KAV.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:31:56 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2039-01-11T00:01:14.020 Event type : XRt : No Uranus occs : Ring occs: topocentric, not geoecetric Observer code : KAV Location : Kavalur Observatory Latitude (deg) : 12.57556 E. Longitude (deg) : 78.83167 Altitude (km) : 0.722 Gaia source ID : 673759770358441216 2Mass ID (if available) : 07542226+2123472 ICRS Star Coord at Epoch: 07h 54m 22.26788s +21:23:47.17058s RUWE (>1.4 is poor) : 0.99 K magnitude : 14.496 G magnitude : 15.985 RP magnitude : 15.511 BP magnitude : 16.301 DUPflag : 0 Distance (au) : 17.668 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.06 Sun-Target sep (deg) : 173.57 Sun-Moon sep (deg) : 1.95 B (ring opening deg) : 50.42 PA of pole (deg) : 88.12 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.907 C/A sky separation (km) : 50063.6 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 2039-01-10T23:59:11.612 23.07 -16.76 51427.77 -5.58 No planet occultations epsilon E 2039-01-11T00:09:55.012 20.58 -14.30 51517.57 5.58