Uranus_2033-12-19T10_38_52.6300_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:32 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-12-19T10:42:53.410 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PMO Location : Purple Mtn Obs. Nanking Latitude (deg) : 32.06667 E. Longitude (deg) : 118.82089 Altitude (km) : 0.364 Gaia source ID : 3425571052347914752 2Mass ID (if available) : 06164754+2339184 ICRS Star Coord at Epoch: 06h 16m 47.55018s +23:39:18.56332s RUWE (>1.4 is poor) : 1.04 K magnitude : 14.524 G magnitude : 17.124 RP magnitude : 16.286 BP magnitude : 17.829 DUPflag : 0 Distance (au) : 17.977 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.22 Sun-Target sep (deg) : 173.51 Sun-Moon sep (deg) : 145.91 B (ring opening deg) : 71.98 PA of pole (deg) : 64.99 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.932 C/A sky separation (km) : 12147.6 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 2033-12-19T10:08:32.144 7.95 -13.46 50831.07 -23.39 lambda I 2033-12-19T10:09:06.512 8.06 -13.57 50026.71 -23.39 delta I 2033-12-19T10:10:20.395 8.30 -13.82 48300.35 -23.34 gamma I 2033-12-19T10:10:49.294 8.40 -13.91 47626.17 -23.32 eta I 2033-12-19T10:11:08.602 8.46 -13.98 47176.12 -23.30 beta I 2033-12-19T10:12:12.916 8.67 -14.19 45678.96 -23.25 alpha I 2033-12-19T10:12:54.496 8.81 -14.33 44713.18 -23.21 4 I 2033-12-19T10:14:29.136 9.12 -14.65 42526.34 -23.11 5 I 2033-12-19T10:14:39.480 9.15 -14.68 42274.18 -23.08 6 I 2033-12-19T10:14:58.210 9.21 -14.75 41839.93 -23.08 Uranus I 2033-12-19T10:26:53.836 11.58 -17.15 25389.05 -9.99 -10.45 Uranus E 2033-12-19T10:58:34.222 17.95 -23.63 25030.14 18.01 18.81 6 E 2033-12-19T11:10:04.443 20.30 -26.00 41858.82 23.17 5 E 2033-12-19T11:10:17.562 20.34 -26.05 42163.39 23.18 4 E 2033-12-19T11:10:36.197 20.41 -26.11 42611.99 23.21 alpha E 2033-12-19T11:12:07.763 20.72 -26.43 44740.75 23.32 beta E 2033-12-19T11:12:46.878 20.85 -26.57 45650.73 23.35 eta E 2033-12-19T11:13:52.073 21.08 -26.79 47176.12 23.41 gamma E 2033-12-19T11:14:11.184 21.14 -26.86 47623.70 23.43 delta E 2033-12-19T11:14:40.049 21.24 -26.96 48300.35 23.45 lambda E 2033-12-19T11:15:53.565 21.49 -27.21 50026.71 23.51 epsilon E 2033-12-19T11:16:48.034 21.68 -27.40 51308.41 23.51