Uranus_2046-04-19T04_38_18.7300_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:50 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2046-04-19T04:33:38.630 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 : 614967131272164864 2Mass ID (if available) : 09574305+1315140 ICRS Star Coord at Epoch: 09h 57m 43.05966s +13:15:13.47493s RUWE (>1.4 is poor) : 1.00 K magnitude : 14.142 G magnitude : 15.648 RP magnitude : 15.132 BP magnitude : 15.991 DUPflag : 0 Distance (au) : 17.835 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -7.39 Sun-Target sep (deg) : 118.28 Sun-Moon sep (deg) : 40.50 B (ring opening deg) : 20.39 PA of pole (deg) : 101.50 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.021 C/A sky separation (km) : 39077.8 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 2046-04-19T04:03:00.191 68.19 -31.26 50781.24 -14.05 lambda I 2046-04-19T04:03:54.300 68.07 -31.41 50026.71 -13.78 delta I 2046-04-19T04:06:03.366 67.76 -31.77 48300.35 -12.95 gamma I 2046-04-19T04:06:56.535 67.64 -31.92 47621.24 -12.59 eta I 2046-04-19T04:07:32.255 67.55 -32.02 47176.12 -12.33 beta I 2046-04-19T04:09:41.437 67.23 -32.38 45647.54 -11.36 alpha I 2046-04-19T04:11:08.197 67.02 -32.62 44684.63 -10.62 4 I 2046-04-19T04:14:42.166 66.47 -33.20 42597.67 -8.63 5 I 2046-04-19T04:15:24.732 66.36 -33.31 42293.79 -8.34 6 I 2046-04-19T04:16:23.339 66.21 -33.47 41813.17 -7.69 No planet occultations 6 E 2046-04-19T04:38:05.640 62.56 -36.84 41796.21 7.67 5 E 2046-04-19T04:39:13.466 62.36 -37.01 42315.24 8.32 4 E 2046-04-19T04:39:38.866 62.29 -37.07 42563.31 8.60 alpha E 2046-04-19T04:43:24.258 61.61 -37.62 44701.10 10.58 beta E 2046-04-19T04:44:51.355 61.34 -37.83 45667.65 11.31 eta E 2046-04-19T04:46:59.488 60.95 -38.14 47176.12 12.27 gamma E 2046-04-19T04:47:35.521 60.84 -38.22 47622.88 12.52 delta E 2046-04-19T04:48:28.839 60.68 -38.35 48300.35 12.89 lambda E 2046-04-19T04:50:38.636 60.27 -38.65 50026.71 13.70 epsilon E 2046-04-19T04:51:42.104 60.08 -38.80 50908.08 13.96