Uranus_2037-10-15T22_00_13.9700_PMO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:06 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2037-10-15T21:59:19.660 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 : 674771458493848576 2Mass ID (if available) : 07420508+2150034 ICRS Star Coord at Epoch: 07h 42m 05.08470s +21:50:03.18427s RUWE (>1.4 is poor) : 1.11 K magnitude : 12.878 G magnitude : 14.628 RP magnitude : 14.044 BP magnitude : 15.052 DUPflag : 0 Distance (au) : 18.712 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 7.12 Sun-Target sep (deg) : 88.80 Sun-Moon sep (deg) : 177.62 B (ring opening deg) : 53.25 PA of pole (deg) : 86.26 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.086 C/A sky separation (km) : 1172.9 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 2037-10-15T20:18:14.037 63.15 -24.18 50772.69 -8.43 lambda I 2037-10-15T20:19:42.522 63.45 -23.87 50026.71 -8.43 delta I 2037-10-15T20:23:07.386 64.15 -23.14 48300.35 -8.42 gamma I 2037-10-15T20:24:26.870 64.42 -22.86 47630.82 -8.42 eta I 2037-10-15T20:25:20.863 64.60 -22.67 47176.12 -8.42 beta I 2037-10-15T20:28:22.857 65.22 -22.03 45641.06 -8.42 alpha I 2037-10-15T20:30:13.600 65.59 -21.64 44708.13 -8.41 4 I 2037-10-15T20:34:25.708 66.44 -20.75 42606.80 -8.41 5 I 2037-10-15T20:35:11.031 66.59 -20.59 42232.10 -8.41 6 I 2037-10-15T20:36:02.105 66.76 -20.41 41794.76 -8.41 Uranus I 2037-10-15T20:57:07.850 70.87 -15.93 25205.69 35.49 36.75 Uranus E 2037-10-15T23:01:41.595 74.61 10.09x 25193.21 -36.22 -37.49 6 E 2037-10-15T23:22:46.756 70.83 14.33x 41879.61 8.33 5 E 2037-10-15T23:23:28.547 70.70 14.46x 42233.25 8.33 4 E 2037-10-15T23:24:05.762 70.58 14.59x 42537.24 8.33 alpha E 2037-10-15T23:28:31.475 69.73 15.47x 44730.49 8.33 beta E 2037-10-15T23:30:25.476 69.37 15.84x 45681.20 8.33 eta E 2037-10-15T23:33:24.603 68.78 16.43x 47176.12 8.33 gamma E 2037-10-15T23:34:18.111 68.61 16.60x 47621.84 8.33 delta E 2037-10-15T23:35:39.557 68.34 16.87x 48300.35 8.33 lambda E 2037-10-15T23:39:06.753 67.66 17.55x 50026.71 8.33 epsilon E 2037-10-15T23:42:07.302 67.07 18.13x 51531.36 8.34