Uranus_2041-05-30T04_45_02.9900_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:43 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2041-05-30T04:48:14.000 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 : 662978680890524672 2Mass ID (if available) : 08273822+1944120 ICRS Star Coord at Epoch: 08h 27m 38.29484s +19:44:11.04724s RUWE (>1.4 is poor) : 0.99 K magnitude : 14.171 G magnitude : 17.556 RP magnitude : 16.461 BP magnitude : 18.928 DUPflag : 0 Distance (au) : 19.068 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 23.30 Sun-Target sep (deg) : 55.83 Sun-Moon sep (deg) : 53.44 B (ring opening deg) : 42.62 PA of pole (deg) : 92.74 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.432 C/A sky separation (km) : 19806.4 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 2041-05-30T04:26:59.537 15.36 -26.94 50744.11 -31.22 lambda I 2041-05-30T04:27:22.554 15.28 -26.99 50026.71 -31.13 delta I 2041-05-30T04:28:18.204 15.08 -27.11 48300.35 -30.91 gamma I 2041-05-30T04:28:40.190 15.01 -27.16 47621.70 -30.82 eta I 2041-05-30T04:28:54.663 14.96 -27.20 47176.12 -30.76 beta I 2041-05-30T04:29:43.561 14.78 -27.30 45680.87 -30.53 alpha I 2041-05-30T04:30:15.647 14.67 -27.37 44691.32 -30.36 4 I 2041-05-30T04:31:25.883 14.43 -27.53 42564.26 -29.98 5 I 2041-05-30T04:31:38.053 14.39 -27.55 42181.66 -29.91 6 I 2041-05-30T04:31:51.142 14.34 -27.58 41831.04 -29.83 Uranus I 2041-05-30T04:36:52.110 13.29 -28.23 25398.31 34.68 35.92 Uranus E 2041-05-30T04:59:42.345 8.56 -30.96 25502.65 -19.63 -20.48 6 E 2041-05-30T05:07:47.769 6.90 -31.83 41875.92 29.93 5 E 2041-05-30T05:08:01.383 6.86 -31.85 42314.43 30.01 4 E 2041-05-30T05:08:11.981 6.82 -31.87 42612.28 30.08 alpha E 2041-05-30T05:09:20.803 6.59 -31.99 44718.55 30.47 beta E 2041-05-30T05:09:51.076 6.48 -32.04 45646.03 30.65 eta E 2041-05-30T05:10:40.934 6.31 -32.13 47176.12 30.87 gamma E 2041-05-30T05:10:55.661 6.26 -32.16 47631.29 30.94 delta E 2041-05-30T05:11:17.253 6.19 -32.19 48300.35 31.03 lambda E 2041-05-30T05:12:12.683 6.00 -32.29 50026.71 31.25 epsilon E 2041-05-30T05:12:57.931 5.85 -32.36 51444.65 31.35