Uranus_2036-04-25T11_05_11.5600_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:58 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2036-04-25T11:08:04.730 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 : 3379588956382420224 2Mass ID (if available) : 06482748+2320582 ICRS Star Coord at Epoch: 06h 48m 27.51165s +23:20:58.22862s RUWE (>1.4 is poor) : 3.45 K magnitude : 11.498 G magnitude : 12.737 RP magnitude : 12.289 BP magnitude : 13.021 DUPflag : 0 Distance (au) : 19.197 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 18.65 Sun-Target sep (deg) : 65.79 Sun-Moon sep (deg) : 78.47 B (ring opening deg) : 65.24 PA of pole (deg) : 75.21 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.047 C/A sky separation (km) : 14580.3 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 2036-04-25T10:26:36.950 64.79 2.09x 50910.39 -19.11 lambda I 2036-04-25T10:27:23.320 64.63 1.93x 50026.71 -19.04 delta I 2036-04-25T10:28:54.134 64.31 1.62x 48300.35 -18.98 gamma I 2036-04-25T10:29:29.919 64.19 1.49x 47621.73 -18.95 eta I 2036-04-25T10:29:53.447 64.11 1.41x 47176.12 -18.93 beta I 2036-04-25T10:31:14.431 63.83 1.14x 45644.33 -18.86 alpha I 2036-04-25T10:32:01.637 63.66 0.98x 44752.00 -18.82 4 I 2036-04-25T10:33:57.193 63.26 0.58x 42595.15 -18.71 5 I 2036-04-25T10:34:18.453 63.19 0.51x 42204.98 -18.67 6 I 2036-04-25T10:34:38.913 63.12 0.44x 41820.83 -18.67 Uranus I 2036-04-25T10:49:10.149 60.07 -2.51x 25399.55 13.80 14.43 Uranus E 2036-04-25T11:26:38.282 52.14 -9.97 25109.12 -23.83 -24.83 6 E 2036-04-25T11:39:54.631 49.31 -12.55 41875.43 18.76 5 E 2036-04-25T11:40:12.984 49.25 -12.61 42208.75 18.76 4 E 2036-04-25T11:40:32.586 49.18 -12.67 42578.03 18.80 alpha E 2036-04-25T11:42:25.309 48.78 -13.03 44688.96 18.92 beta E 2036-04-25T11:43:17.589 48.59 -13.20 45681.17 18.97 eta E 2036-04-25T11:44:36.171 48.31 -13.45 47176.12 19.04 gamma E 2036-04-25T11:45:00.082 48.23 -13.53 47631.56 19.06 delta E 2036-04-25T11:45:35.148 48.11 -13.64 48300.35 19.09 lambda E 2036-04-25T11:47:05.429 47.79 -13.92 50026.71 19.16 epsilon E 2036-04-25T11:48:23.705 47.51 -14.17 51528.34 19.23