Uranus_2030-01-07T07_02_36.8300_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:11 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-01-07T06:59:55.550 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : MCD Location : McDonald Obs. 2.7m Latitude (deg) : 30.67158 E. Longitude (deg) : 255.97844 Altitude (km) : 2.075 Gaia source ID : 3413211167262512000 2Mass ID (if available) : 04542665+2237050 ICRS Star Coord at Epoch: 04h 54m 26.64041s +22:37:05.00813s RUWE (>1.4 is poor) : 1.06 K magnitude : 14.549 G magnitude : 17.179 RP magnitude : 16.354 BP magnitude : 17.863 DUPflag : 0 Distance (au) : 18.375 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -19.02 Sun-Target sep (deg) : 148.30 Sun-Moon sep (deg) : 108.20 B (ring opening deg) : 81.78 PA of pole (deg) : -25.81 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.835 C/A sky separation (km) : 37785.2 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 2030-01-07T06:30:39.387 65.15 -79.21 50973.98 -12.76 lambda I 2030-01-07T06:31:53.911 64.89 -79.39 50026.71 -12.55 delta I 2030-01-07T06:34:15.073 64.39 -79.72 48300.35 -11.90 gamma I 2030-01-07T06:35:12.010 64.19 -79.85 47630.95 -11.61 eta I 2030-01-07T06:35:51.516 64.05 -79.93 47176.12 -11.41 beta I 2030-01-07T06:38:07.545 63.57 -80.22 45673.66 -10.66 alpha I 2030-01-07T06:39:39.866 63.24 -80.41 44714.03 -10.13 4 I 2030-01-07T06:43:29.817 62.42 -80.83 42558.44 -8.57 5 I 2030-01-07T06:44:13.954 62.27 -80.91 42184.97 -8.25 6 I 2030-01-07T06:45:01.432 62.10 -80.98 41801.80 -7.91 No planet occultations 6 E 2030-01-07T07:14:23.484 55.80 -81.41 41796.15 7.90 5 E 2030-01-07T07:15:09.177 55.63 -81.36 42154.83 8.24 4 E 2030-01-07T07:15:52.830 55.47 -81.30 42528.94 8.56 alpha E 2030-01-07T07:19:50.069 54.62 -80.95 44746.45 10.10 beta E 2030-01-07T07:21:17.436 54.31 -80.81 45651.64 10.63 eta E 2030-01-07T07:23:35.930 53.81 -80.56 47176.12 11.38 gamma E 2030-01-07T07:24:15.462 53.67 -80.48 47629.99 11.58 delta E 2030-01-07T07:25:12.644 53.46 -80.37 48300.35 11.86 lambda E 2030-01-07T07:27:34.234 52.95 -80.08 50026.71 12.51 epsilon E 2030-01-07T07:28:32.537 52.74 -79.96 50763.40 12.72