u137_hst_fos_540nm_predicted_ring_event_times.txt produced Mon Apr 5 14:30:56 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Bundle ID: uranus_occ_u137_hst_fos Event: u137 Planet: Uranus Reference: Unpublished Title: Unpublished Computations from: 1996-03-16T15:25:38.0963Z to 1996-03-16T15:42:42.6512Z Observatory name: Hubble Space Telescope Observatory code file directory: /Volumes/dione_raid2/Research/kernels/ Observatory code file: ObsCodes_pck00010_20200709_Elon+ocobs_v9BJ.obs Observatory code: HST Observatory abbreviation: hst Telescope: fos Instrument: Fain Object Spectrograph Mean wavelength (nm) 540nm Ellipsoid source: /Volumes/dione_raid2/Research/kernels/pck00010.tpc Observatory reference frame: ITRF93 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: 141-413386 Star number: 50 Star name: U137 Star source catalog: UCAC3 Star RA (deg): 305.946097400 Star Dec (deg): -19.906506400 Star epoch: 2000-01-01T00:00:00.0000Z Star parallax (mas): 0.000000000 Star pm RA (mas/yr): -80.600000000 Star pm Dec (mas/yr): 86.400000000 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): 29.160505237 49.462419837 Time offset for this obstr./event (sec): 0.635787142 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 /Volumes/dione_raid2/Research/kernels/ObsCodes_pck00010_20200709_Elon+ocobs_v9BJ.obs 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 1996-03-16T15:28:27.59Z 0.000 0.000 six E 1996-03-16T15:30:36.38Z 1996-03-16T12:41:26.61Z 41799.21 28.086 26.425 -0.68811 12.218 0.000 0.000 five E 1996-03-16T15:30:52.02Z 1996-03-16T12:41:42.25Z 42155.30 27.952 6.293 -0.68947 12.079 0.000 0.000 four E 1996-03-16T15:31:07.85Z 1996-03-16T12:41:58.09Z 42613.81 27.875 200.233 -0.68919 11.944 0.000 0.000 alpha E 1996-03-16T15:32:22.02Z 1996-03-16T12:43:12.27Z 44686.91 27.521 339.228 -0.68889 11.330 0.000 0.000 beta E 1996-03-16T15:32:57.08Z 1996-03-16T12:43:47.34Z 45657.89 27.373 80.419 -0.68876 11.053 0.000 0.000 eta E 1996-03-16T15:33:52.93Z 1996-03-16T12:44:43.20Z 47176.16 27.147 62.656 -0.68882 10.627 0.000 0.000 gamma E 1996-03-16T15:34:09.43Z 1996-03-16T12:44:59.70Z 47623.85 27.087 299.629 -0.68882 10.505 0.000 0.000 delta E 1996-03-16T15:34:34.45Z 1996-03-16T12:45:24.72Z 48300.53 27.001 253.133 -0.68882 10.323 0.000 0.000 lambda E 1996-03-16T15:35:38.59Z 1996-03-16T12:46:28.87Z 50026.01 26.809 95.471 -0.68882 9.871 0.000 0.000 epsilon E 1996-03-16T15:36:10.01Z 1996-03-16T12:47:00.29Z 50866.81 26.730 46.182 -0.68882 9.658 0.000 0.000 Event geometry at 1996-03-16T15:25:38.0000Z -------------------------------------- Ring opening angle B (deg): -43.53680 Position angle of pole P (deg): 267.71418 Observer-planet distance (km): 3043.025801 x 10^6 Light travel time (sec): 10150.441479