Uranus_2036-02-17T12_28_41.7500_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:57 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2036-02-17T12:29:49.880 Event type : XRgt : No Uranus occs : 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 : 3379612806338465920 2Mass ID (if available) : 06472639+2322520 ICRS Star Coord at Epoch: 06h 47m 26.42720s +23:22:51.39386s RUWE (>1.4 is poor) : 1.06 K magnitude : 11.867 G magnitude : 13.456 RP magnitude : 12.917 BP magnitude : 13.834 DUPflag : 0 Distance (au) : 18.131 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -13.88 Sun-Target sep (deg) : 132.96 Sun-Moon sep (deg) : 120.53 B (ring opening deg) : 65.46 PA of pole (deg) : 74.91 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.084 C/A sky separation (km) : 40551.2 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 2036-02-17T11:59:23.069 72.96 -27.61 51243.33 -9.42 lambda I 2036-02-17T12:01:36.541 73.39 -28.08 50026.71 -8.91 delta I 2036-02-17T12:04:58.016 74.02 -28.80 48300.35 -8.22 gamma I 2036-02-17T12:06:21.357 74.28 -29.09 47627.90 -7.92 eta I 2036-02-17T12:07:19.234 74.46 -29.29 47176.12 -7.70 beta I 2036-02-17T12:10:47.325 75.09 -30.03 45661.95 -6.86 alpha I 2036-02-17T12:13:13.367 75.53 -30.54 44707.54 -6.21 4 I 2036-02-17T12:20:09.581 76.74 -32.01 42529.48 -4.17 5 I 2036-02-17T12:21:05.525 76.90 -32.20 42311.92 -3.89 6 I 2036-02-17T12:23:30.022 77.30 -32.71 41798.75 -3.10 No planet occultations 6 E 2036-02-17T12:41:26.782 79.87 -36.49 41808.90 3.10 5 E 2036-02-17T12:43:50.661 80.15 -36.99 42313.34 3.89 4 E 2036-02-17T12:44:43.787 80.24 -37.17 42526.42 4.17 alpha E 2036-02-17T12:51:38.539 80.88 -38.62 44687.50 6.21 beta E 2036-02-17T12:54:10.053 81.06 -39.14 45677.59 6.86 eta E 2036-02-17T12:57:35.699 81.25 -39.86 47176.12 7.70 gamma E 2036-02-17T12:58:34.032 81.29 -40.06 47631.49 7.92 delta E 2036-02-17T12:59:56.925 81.34 -40.35 48300.35 8.22 lambda E 2036-02-17T13:03:18.413 81.43 -41.04 50026.71 8.90 epsilon E 2036-02-17T13:06:05.174 81.44 -41.62 51555.12 9.42