Uranus_2040-02-14T11_34_06.5200_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:39 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2040-02-14T11:30:06.920 Event type : PgtRgt : Uranus occs: geocentric, topocentric : 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 : 670663579973377920 2Mass ID (if available) : 08083158+2046092 ICRS Star Coord at Epoch: 08h 08m 31.58193s +20:46:09.41792s RUWE (>1.4 is poor) : 1.00 K magnitude : 14.548 G magnitude : 17.474 RP magnitude : 16.559 BP magnitude : 18.350 DUPflag : 0 Distance (au) : 17.685 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -20.46 Sun-Target sep (deg) : 154.99 Sun-Moon sep (deg) : 129.21 B (ring opening deg) : 47.13 PA of pole (deg) : 90.17 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.030 C/A sky separation (km) : 26035.8 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 2040-02-14T11:01:29.058 16.31 -34.17 51505.92 -23.86 lambda I 2040-02-14T11:02:31.510 16.09 -33.95 50026.71 -23.56 delta I 2040-02-14T11:03:45.310 15.83 -33.68 48300.35 -23.22 gamma I 2040-02-14T11:04:14.574 15.73 -33.58 47622.78 -23.08 eta I 2040-02-14T11:04:33.966 15.66 -33.51 47176.12 -22.98 beta I 2040-02-14T11:05:40.516 15.43 -33.27 45655.82 -22.62 alpha I 2040-02-14T11:06:21.557 15.29 -33.12 44741.62 -22.39 4 I 2040-02-14T11:08:01.114 14.94 -32.76 42543.89 -21.75 5 I 2040-02-14T11:08:18.249 14.89 -32.70 42157.62 -21.64 6 I 2040-02-14T11:08:35.677 14.82 -32.64 41798.76 -21.51 No planet occultations 6 E 2040-02-14T11:47:50.700 6.75 -24.19 41862.90 21.43 5 E 2040-02-14T11:48:07.012 6.70 -24.13 42272.67 21.56 4 E 2040-02-14T11:48:20.009 6.65 -24.08 42542.51 21.67 alpha E 2040-02-14T11:49:58.445 6.32 -23.73 44687.80 22.30 beta E 2040-02-14T11:50:41.084 6.18 -23.57 45644.68 22.52 eta E 2040-02-14T11:51:48.553 5.95 -23.33 47176.12 22.88 gamma E 2040-02-14T11:52:08.084 5.88 -23.26 47623.94 22.98 delta E 2040-02-14T11:52:37.434 5.78 -23.16 48300.35 23.12 lambda E 2040-02-14T11:53:51.587 5.53 -22.89 50026.71 23.44 epsilon E 2040-02-14T11:54:39.145 5.37 -22.72 51146.11 23.74