# If you have comments or questions, please write to Jane.R.Rigby@nasa.gov # Columns are: # (1) name of filter and/or band # (2) wavelength (micron) # (3) limiting continuum flux density (Jy), per resoln element, that can be detected in a point source at 10 sigma in 10^4 s. (4) Not used # (5) Resolution R, where R= lambda / (delta lambda) # (6) Code for instrument/observatory. # 0=nirspec, 1=NIRCAM, 2=MIRI, 3=TF, 4=HST, 5=WISE, 6=Spitzer, 9=Keck, 10=gemini, 11=VLT # (7) Reference for the sensitivity. # MIRI 7.5 2.9E-6 --- 90 2 MIRI Functional Requirements Document, Appendix C NIRSpec 3.0 1.3E-7 --- 100 0 ISIM requirement ISIM-153 #Spitzer IRS, low-resolution gratings. SL2 5.5 0.12E-3 ---- 60-120 6 SENSPET (Spitzer's exposure time calculator) SL2 6.5 0.13E-3 ---- 60-120 6 SENSPET SL2 7.5 0.20E-3 ---- 60-120 6 SENSPET SL2 8.5 0.14E-3 ---- 60-120 6 SENSPET SL1 9.0 0.13E-3 ---- 60-120 6 SENSPET SL1 12 0.14E-3 ---- 60-120 6 SENSPET SL1 13.5 0.17E-3 ---- 60-120 6 SENSPET LL2 15 0.53E-3 ---- 60-120 6 SENSPET LL2 17 0.51E-3 ---- 60-120 6 SENSPET LL2 20 1.3E-3 ---- 60-120 6 SENSPET LL1 21 1.6E-3 ---- 60-120 6 SENSPET LL1 23 0.89E-3 ---- 60-120 6 SENSPET LL1 26 0.79E-3 ---- 60-120 6 SENSPET #HST: # WFC grism ETC, used flat continuum in fnu (the def. of AB mags), and Sloan/R in AB mags. WFC3-G102 1.02 4.1E-6 ---- 200 4 # WFC3 ETC WFC3-G141 1.4 2.6E-3 ---- 130 4 # WFC3 ETC ACS-G800L 0.7 7.8E-7 ---- ??? 4 # Table 6.4 of the ACS instrument handbook ACS-G800L 0.7 5.5E-7 ---- ??? 4 # ETC
