u138_palomar_508cm_2200nm_predicted_ring_event_times.txt produced Mon Apr 5 18:08:59 2021 using rfrench@Achilles.fios-router.home:/Volumes/PromisePegasus28TB_backup/dione_raid2/Research/uranus/PDART2014/programs/pro_occinfo2geom_plots_pds4_v7.pro Bundle ID: uranus_occ_u138_palomar_508cm Event: u138 Planet: Uranus Reference: Unpublished Title: Unpublished Computations from: 1996-04-10T11:47:35.8797Z to 1996-04-10T12:25:20.9139Z Observatory name: Palomar Observatory Observatory code file directory: /Volumes/dione_raid2/Research/kernels/ Observatory code file: ObsCodes_pck00010_20200709_Elon+ocobs_v9BJ.obs Observatory code: 675 Observatory abbreviation: palomar Entry from observatory code file: 675 G +243 08 14.86 +33 21 14.8 1696 Palomar Mountain pck00010.tpc Telescope: 508cm Instrument: Generic InSb High Speed Photometer Mean wavelength (nm) 2200nm Observatory latitude (deg): 33.354111111 Observatory E longitude (deg): 243.137461111 Observatory altitude (km): 1.696000000 Ellipsoid source: /Volumes/dione_raid2/Research/kernels/pck00010.tpc Observatory reference frame: ITRF93 Earth equatorial radius (km): 6378.136600000 Earth 1/flattening: 298.257006177 Topocentric position vector: -2410.356622789 -4758.781262269 3487.762207224 Leapsecond kernel file: /Volumes/dione_raid2/Research/kernels/naif0012.tls Star catalog directory: /Volumes/dione_raid2/Research/RINGFIT/stars/data/ Star catalog file: ustarsALLd.v3.merged.sortedA.csv Star catalog ID: 24243463 Star number: 52 Star name: U138 Star source catalog: UCAC2 Star RA (deg): 306.777945600 Star Dec (deg): -19.730232800 Star epoch: 2000-01-01T00:00:00.0000Z Star parallax (mas): 0.000000000 Star pm RA (mas/yr): 8.200000000 Star pm Dec (mas/yr): 0.200000000 Star catalog positions in frame: J2000 Star frame for calculations: J2000 Heliocentric frame for calculations: J2000 Ringfit savefile directory: /Volumes/dione_raid2/Research/RINGFIT/tests/Uranus/Ur017L/savefiles/ Ringfit savefile for star/time offsets: ringfit_v1.8.Ur017L-RF-V0204.sav Ringfit output file directory: /Volumes/dione_raid2/Research/RINGFIT/tests/Uranus/Ur017L/outfiles/ Ringfit output file: ringfit_v1.8.Ur017L-RF-V0204.out Star offsets dRA,dDec (mas): 45.982061485 0.219639037 Time offset for this obstr./event (sec): 0.000000000 Kernel directory: /Volumes/dione_raid2/Research/kernels/ ../../../../kernels/ura111.bsp ../../../../kernels/vgr2.ura111.bsp ../../../../kernels/earthstns_itrf93_040916.bsp ../../../../kernels/earth_720101_031229.bpc ../../../../kernels/pg3f0000r.bsp ../../../../kernels/pg490000r.bsp ../../../../kernels/naif0012.tls /Volumes/dione_raid2/Research/RINGFIT/tests/Uranus/Ur017L/savefiles/../kernels/RAJobs_U111+rgf9.spk /Volumes/dione_raid2/Research/RINGFIT/tests/Uranus/Ur017L/savefiles/../kernels/URKALLv1.spk /Volumes/dione_raid2/Research/kernels/uranus_ringframes_rfrench20201201_v1.tf /Volumes/dione_raid2/Research/kernels/pck00010.tpc Predicted Ring/Atmosphere Occultation Events -------------------------------------------------------------------------------------------------------------------------------------- Ring I/E ------ UTC(Earth) ----- ----- UTC(@ring) ------ R(model) R-dot Anomaly Sin B Ulon Alt(deg) Sun(deg) -------------------------------------------------------------------------------------------------------------------------------------- Atmosphere E 1996-04-10T12:04:29.91Z 22.640 -16.566 six E 1996-04-10T12:09:14.15Z 1996-04-10T09:23:10.19Z 41815.75 19.554 300.412 -0.67823 354.871 23.330 -15.645 five E 1996-04-10T12:09:38.72Z 1996-04-10T09:23:34.77Z 42217.22 19.527 282.764 -0.67929 354.970 23.389 -15.565 four E 1996-04-10T12:09:56.39Z 1996-04-10T09:23:52.45Z 42593.08 19.549 118.778 -0.67877 355.079 23.431 -15.507 alpha E 1996-04-10T12:11:44.47Z 1996-04-10T09:25:40.53Z 44719.12 19.588 269.196 -0.67866 355.631 23.690 -15.156 beta E 1996-04-10T12:12:31.60Z 1996-04-10T09:26:27.68Z 45641.76 19.600 14.728 -0.67875 355.854 23.802 -15.002 eta E 1996-04-10T12:13:49.97Z 1996-04-10T09:27:46.06Z 47176.07 19.619 3.214 -0.67877 356.204 23.988 -14.746 gamma E 1996-04-10T12:14:13.04Z 1996-04-10T09:28:09.13Z 47629.00 19.625 241.831 -0.67876 356.303 24.042 -14.671 delta E 1996-04-10T12:14:47.26Z 1996-04-10T09:28:43.35Z 48300.72 19.633 196.724 -0.67876 356.447 24.123 -14.559 lambda E 1996-04-10T12:16:15.11Z 1996-04-10T09:30:11.22Z 50026.01 19.652 45.758 -0.67877 356.797 24.329 -14.272 epsilon E 1996-04-10T12:16:51.62Z 1996-04-10T09:30:47.73Z 50743.63 19.659 359.565 -0.67877 356.936 24.415 -14.152 Event geometry at 1996-04-10T11:47:36.0000Z -------------------------------------- Ring opening angle B (deg): -42.74738 Position angle of pole P (deg): 267.29897 Observer-planet distance (km): 2987.120146 x 10^6 Light travel time (sec): 9963.960289