{
 "api_version": "1",
 "schema_version": "1",
 "resolved_at_utc": "2026-09-14T14:37:55+00:00",
 "optical_design": {
  "id": "T6",
  "name": "T6 · T3 com diafragma deslocado 5 mm"
 },
 "sources": {
  "instrument": {
   "path": "configs/instrumento_imx178.toml",
   "sha256": "191d1400648e00dcc29bfb0412a6b755aad7cc2ef1e4786227a665e296f27dcd"
  },
  "designs": {
   "path": "configs/optica_trade.toml",
   "sha256": "9b3aba1924632505ef1fdca687a5839be698d47162234a721cd6273249c75f91"
  }
 },
 "config": {
  "detector": {
   "name": "Sony IMX178 (monocromático)",
   "pixel_pitch_um": 2.4,
   "n_spectral_px": 3072,
   "n_spatial_px": 2048,
   "qe_at_ref": 0.81,
   "qe_ref_nm": 541.0,
   "read_noise_e": 3.0,
   "full_well_e": 14300.0,
   "dark_current_e_s": 2.0,
   "bit_depth": 12,
   "qe_curve_nm": [
    350,
    400,
    450,
    500,
    541,
    600,
    650,
    700,
    750,
    800,
    850,
    900,
    950,
    1000,
    1050
   ],
   "qe_curve_rel": [
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    0.55,
    0.85,
    0.97,
    1.0,
    0.95,
    0.85,
    0.72,
    0.58,
    0.45,
    0.33,
    0.22,
    0.12,
    0.05,
    0.0
   ]
  },
  "spectrograph": {
   "grating_lines_per_mm": 600.0,
   "center_wavelength_nm": 700.0,
   "slit_width_um": 35.0,
   "f_objective_mm": 19.0,
   "f_collimator_mm": 19.0,
   "f_camera_mm": 19.0,
   "f_number": 5.6,
   "psf_fwhm_um": 6.0,
   "optics_transmission": 0.634184443321354,
   "grating_eff_nm": [
    400,
    500,
    600,
    700,
    800,
    900,
    1000
   ],
   "grating_eff_first": [
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    0.65,
    0.72,
    0.7,
    0.62,
    0.52,
    0.42
   ],
   "second_order_ratio": 0.1,
   "order_sorting_filter": {
    "enabled": true,
    "start_nm": 600.0,
    "cut_on_nm": 540.0,
    "edge_width_nm": 10.0,
    "thickness_mm": 1.0,
    "gap_mm": 0.8,
    "material": "B270"
   },
   "psf_fwhm_curve_nm": [
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    425.0,
    450.0,
    475.0,
    500.0,
    525.0,
    550.0,
    575.0,
    600.0,
    625.0,
    650.0,
    675.0,
    700.0,
    725.0,
    750.0,
    775.0,
    800.0,
    825.0,
    850.0,
    875.0,
    900.0,
    925.0,
    950.0,
    975.0,
    1000.0
   ],
   "psf_fwhm_curve_um": [
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    29.310322337186488,
    17.208322395932665,
    18.32257655326033,
    21.58692808160789,
    22.78649665627221,
    22.65188317688415,
    21.7190841513906,
    20.406387364444182,
    19.008245418359497,
    17.742045411060598,
    16.721804989431337,
    16.691073559496413,
    17.2647737089322,
    17.437051868053842,
    17.239243460807547,
    17.082736276332643,
    17.899271606926646,
    18.623818127983103,
    18.98394936756789,
    18.629695989598986,
    17.175718525050137,
    20.160510206088375,
    27.01377343817904,
    38.73436914563471
   ]
  },
  "processing": {
   "spectral_bin_px": 8,
   "spatial_bin_px": 8,
   "wavelength_min_nm": 405.0,
   "wavelength_max_nm": 995.0,
   "panel_reflectance": 0.95,
   "panel_frames": 50,
   "dark_frames": 50,
   "target_fill_fraction": 0.8,
   "max_exposure_ms": 50.0,
   "usable_slit_fraction": 0.9
  },
  "flight": {
   "altitude_m": 100.0,
   "speed_m_s": 3.0,
   "view_zenith_deg": 0.0
  }
 }
}