Uranus_2027-03-12T17_10_39.1200_KAV.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:30:21 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-03-12T17:17:23.400 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : KAV Location : Kavalur Observatory Latitude (deg) : 12.57556 E. Longitude (deg) : 78.83167 Altitude (km) : 0.722 Gaia source ID : 51389391073609728 2Mass ID (if available) : 03584215+2023198 ICRS Star Coord at Epoch: 03h 58m 42.15401s +20:23:19.85569s RUWE (>1.4 is poor) : 0.96 K magnitude : 14.544 G magnitude : 16.628 RP magnitude : 15.944 BP magnitude : 17.146 DUPflag : 0 Distance (au) : 19.725 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 16.41 Sun-Target sep (deg) : 70.23 Sun-Moon sep (deg) : 19.86 B (ring opening deg) : 72.43 PA of pole (deg) : -75.60 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.201 C/A sky separation (km) : 31491.1 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 2027-03-12T16:39:27.169 14.74 -55.36 50955.47 -13.15 lambda I 2027-03-12T16:40:37.819 14.47 -55.64 50026.71 -13.07 delta I 2027-03-12T16:42:51.557 13.95 -56.17 48300.35 -12.74 gamma I 2027-03-12T16:43:44.465 13.75 -56.38 47629.66 -12.61 eta I 2027-03-12T16:44:20.579 13.61 -56.52 47176.12 -12.51 beta I 2027-03-12T16:46:24.915 13.12 -57.01 45641.82 -12.15 alpha I 2027-03-12T16:47:43.110 12.82 -57.32 44703.86 -11.90 4 I 2027-03-12T16:50:42.657 12.13 -58.03 42615.13 -11.29 5 I 2027-03-12T16:51:11.970 12.01 -58.15 42295.76 -11.16 6 I 2027-03-12T16:51:54.924 11.85 -58.31 41817.30 -11.00 No planet occultations 6 E 2027-03-12T17:45:04.888 -0.39x -70.50 41797.03 11.09 5 E 2027-03-12T17:45:40.788 -0.53x -70.63 42191.19 11.25 4 E 2027-03-12T17:46:15.741 -0.66x -70.75 42587.46 11.38 alpha E 2027-03-12T17:49:15.248 -1.35x -71.40 44687.76 12.01 beta E 2027-03-12T17:50:34.905 -1.65x -71.68 45656.21 12.26 eta E 2027-03-12T17:52:36.986 -2.11x -72.11 47176.12 12.63 gamma E 2027-03-12T17:53:12.770 -2.25x -72.24 47629.95 12.73 delta E 2027-03-12T17:54:05.128 -2.45x -72.42 48300.35 12.87 lambda E 2027-03-12T17:56:17.475 -2.95x -72.88 50026.71 13.21 epsilon E 2027-03-12T17:57:18.790 -3.18x -73.09 50841.00 13.30