Transmission and Background Budget pages

Documents

• KAON 501: NGAO Background and Transmission Budgets: AHB 8/28/07
  • Old versions: v1.0 (8/8/07)

Modeling software

• ngao_bkg.pro: ngao_bkg.pro (updated Oct. 2008)
• resample.pro: resample.pro
• readstruc.pro: readstruc.pro (added Sep. 2008)

Data files

• ngao_bkg_materials.dat: Optical materials index (updated Oct. 2008)
• ngao_bkg_filters.dat: Filters index
• ngao_bkg_atmspec.dat: Atmospheric spectra index
• ngao_bkg_detectors.dat: Detectors index (added Oct. 2008)

• refl_fs72h.dat: Denton FS72H reflectivity (protected aluminum)
• refl_fsg98.dat: Denton FSG98 reflectivity (protected gold)
• refl_fss99-106.dat: Denton FSS99 reflectivity (protected silver)
• refl_palao_ird2.dat: Palomar AO IR dichroic reflectivity (added Oct. 2008)

• skybg_50_10.dat: Visible sky background (Gemini SciOps)
• nearIR_skybg_16_15_r5.dat Near-IR sky background (Gemini SciOps)
• mk_extinction_vis.dat: Visible extinction coefficients (CFHT)
• trans_10_10.dat: Atmospheric transmission, 1.0 mm H2O
• trans_16_10.dat: Atmospheric transmission, 1.6 mm H2O
• trans_30_10.dat: Atmospheric transmission, 3.0 mm H2O

• ngao_bkg_optics_k2ao.dat: Keck 2 AO NIRC2 focus optics definition file (added Oct. 2008)

Filter Profiles:

• lris_B.dat: lris_B.dat
• lris_V.dat: lris_V.dat
• lris_R.dat: lris_R.dat
• lris_I.dat: lris_I.dat
• ukirt_z-4.dat: ukirt_z-4.dat
• ukirt_y-119.dat: ukirt_y-119.dat
• niri-J-G0202.dat: niri-J-G0202.dat
• niri-H-G0203.dat: niri-H-G0203.dat
• niri-Kprime-G0206.dat: niri-Kprime-G0206.dat
• niri-Kshort-G0205.dat: niri-Kshort-G0205.dat
• niri-K-G0204.dat: niri-K-G0204.dat
• Lprime-G0207.dat: Lprime-G0207.dat
• Mprime-G0208.dat: Mprime-G0208.dat