Uranus_2040-03-17T14_13_50.3000_MSO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:42:43 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2040-03-17T14:05:31.120 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : MSO Location : Mt. Stromlo Observatory Latitude (deg) : -35.32000 E. Longitude (deg) : 149.00833 Altitude (km) : 0.770 Gaia source ID : 670904987198804352 2Mass ID (if available) : 08044035+2057084 ICRS Star Coord at Epoch: 08h 04m 40.34882s +20:57:07.99111s RUWE (>1.4 is poor) : 3.32 K magnitude : 14.668 G magnitude : 18.676 RP magnitude : 17.224 BP magnitude : 19.780 DUPflag : 0 Distance (au) : 18.035 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -9.19 Sun-Target sep (deg) : 121.86 Sun-Moon sep (deg) : 67.20 B (ring opening deg) : 48.03 PA of pole (deg) : 89.62 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.033 C/A sky separation (km) : 26598.9 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 2040-03-17T13:12:03.183 21.84 -51.27 50857.35 -10.71 lambda I 2040-03-17T13:13:20.713 21.66 -51.37 50026.71 -10.68 delta I 2040-03-17T13:16:03.607 21.29 -51.60 48300.35 -10.52 gamma I 2040-03-17T13:17:07.413 21.14 -51.68 47631.55 -10.45 eta I 2040-03-17T13:17:51.105 21.04 -51.74 47176.12 -10.40 beta I 2040-03-17T13:20:16.074 20.71 -51.92 45678.17 -10.23 alpha I 2040-03-17T13:21:51.938 20.48 -52.04 44714.34 -10.11 4 I 2040-03-17T13:25:23.279 19.98 -52.29 42608.55 -9.81 5 I 2040-03-17T13:25:52.366 19.91 -52.32 42304.17 -9.76 6 I 2040-03-17T13:26:39.799 19.80 -52.37 41871.36 -9.71 No planet occultations 6 E 2040-03-17T14:52:05.819 6.03 -52.72 41855.83 9.56 5 E 2040-03-17T14:52:53.366 5.89 -52.68 42260.90 9.62 4 E 2040-03-17T14:53:20.758 5.81 -52.65 42538.24 9.65 alpha E 2040-03-17T14:56:58.439 5.17 -52.42 44687.43 9.94 beta E 2040-03-17T14:58:35.071 4.88x -52.32 45645.68 10.05 eta E 2040-03-17T15:01:05.917 4.43x -52.14 47176.12 10.21 gamma E 2040-03-17T15:01:49.766 4.30x -52.09 47624.83 10.26 delta E 2040-03-17T15:02:55.432 4.10x -52.01 48300.35 10.32 lambda E 2040-03-17T15:05:41.515 3.61x -51.81 50026.71 10.47 epsilon E 2040-03-17T15:07:16.385 3.32x -51.68 51023.50 10.50