Uranus_2028-12-29T17_39_23.2100_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:28 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2028-12-29T17:42:22.350 Event type : PRgt : Uranus occs: not geocentric or topocentric : Ring occs: geocentric, topocentric Observer code : PIC Location : Pic du Midi Latitude (deg) : 42.93656 E. Longitude (deg) : 0.14231 Altitude (km) : 2.890 Gaia source ID : 144910689034698368 2Mass ID (if available) : 04364126+2201520 ICRS Star Coord at Epoch: 04h 36m 41.26579s +22:01:51.89082s RUWE (>1.4 is poor) : 1.10 K magnitude : 10.981 G magnitude : 13.751 RP magnitude : 12.920 BP magnitude : 14.483 DUPflag : 0 Distance (au) : 18.411 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -20.11 Sun-Target sep (deg) : 152.61 Sun-Moon sep (deg) : 4.28 B (ring opening deg) : 79.68 PA of pole (deg) : -49.74 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.892 C/A sky separation (km) : 25264.4 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 2028-12-29T17:05:31.824 25.99 -5.90 51389.62 -17.72 lambda I 2028-12-29T17:06:49.350 26.23 -6.11 50026.71 -17.50 delta I 2028-12-29T17:08:28.626 26.53 -6.39 48300.35 -17.28 gamma I 2028-12-29T17:09:07.454 26.65 -6.49 47631.37 -17.18 eta I 2028-12-29T17:09:34.001 26.73 -6.57 47176.12 -17.11 beta I 2028-12-29T17:11:01.963 27.00 -6.81 45680.90 -16.88 alpha I 2028-12-29T17:12:00.836 27.18 -6.97 44691.87 -16.70 4 I 2028-12-29T17:14:12.091 27.58 -7.34 42526.42 -16.29 5 I 2028-12-29T17:14:34.911 27.65 -7.40 42154.90 -16.20 6 I 2028-12-29T17:14:57.205 27.71 -7.46 41796.03 -16.12 No planet occultations 6 E 2028-12-29T18:09:06.790 37.67 -16.76 41837.84 16.17 5 E 2028-12-29T18:09:33.131 37.76 -16.84 42260.04 16.25 4 E 2028-12-29T18:09:53.415 37.82 -16.90 42590.30 16.34 alpha E 2028-12-29T18:12:01.024 38.21 -17.27 44708.20 16.76 beta E 2028-12-29T18:12:57.331 38.38 -17.44 45657.03 16.94 eta E 2028-12-29T18:14:26.416 38.65 -17.70 47176.12 17.18 gamma E 2028-12-29T18:14:52.363 38.73 -17.78 47622.75 17.25 delta E 2028-12-29T18:15:31.542 38.85 -17.89 48300.35 17.34 lambda E 2028-12-29T18:17:10.421 39.15 -18.19 50026.71 17.57 epsilon E 2028-12-29T18:18:22.799 39.38 -18.40 51304.06 17.80