Wavelength domain/resolution of HST spectra

Instrument/Detector Grating Useful Range (Å) Spectral Resolution (Å) Bandpass (Å) Comment
FOS/BL G130H 1140 - 1606 1.00 -  
FOS/BL G190H 1573 - 2330 1.47 -  
FOS/BL G270H 2221 - 3301 2.09 -  
FOS/BL G400H 3240 - 4822 3.07 -  
FOS/BL G570H 4574 - 6872 4.45 -  
FOS/BL G160L 1140 - 2508 6.87 -  
FOS/BL G650L 3540 - 9022 25.11 -  
FOS/BL PRISM 1500 - 6000 - -  

Instrument/Detector Grating Useful Range (Å) Spectral Resolution (Å) Bandpass (Å) Comment
FOS/RD G190H 1590 - 2312 -1.45 -  
FOS/RD G270G 2222 - 3277 -2.05 -  
FOS/RD G400H 3235 - 4781 -3.00 -  
FOS/RD G570H 4569 - 6818 -4.37 -  
FOS/RD G780H 6270 - 8500 -5.72 -  
FOS/RD G160L 1571 - 2424 -6.64 -  
FOS/RD G650L 3540 - 7075 -25.44 -  
FOS/RD PRISM 1850 - 8950 - -  

Instrument Grating Useful Range (Å) Spectral Resolution (Å) Bandpass (Å) Comment
GHRS G140L 1100 - 1900 0.572 - 0.573 286 - 287  
GHRS G140M 1100 - 1900 0.056 - 0.052 28 - 26  
GHRS G160M 1150 - 2300 0.072 - 0.066 36 - 33 2nd order overlap above 2300 Å
GHRS G200M 1600 - 2300 0.081 - 0.075 41 - 38 2nd order overlap above 2300 Å
GHRS G270M 2000 - 3300 0.081 - 0.075 48 - 44 2nd order overlap above 2300 Å

Instrument/Detector Grating Useful Range (Å) Spectral Resolution (Å) Bandpass (Å) Comment
STIS/CCD G750L 5240 - 10270 4.92 -  
STIS/CCD G750M 5450 - 10140 0.56 -  
STIS/CCD G430L 2900 - 5700 2.73 -  
STIS/CCD G430M 3020 - 5610 0.28 -  
STIS/CCD G230LB 1680 - 3060 1.35 -  
STIS/CCD G230MB 1640 - 3190 0.15 -  
STIS/NUV-MAMA G230L 1570 - 3180 1.58 -  
STIS/NUV-MAMA G230M 1640 - 3100 0.09 -  
STIS/FUV-MAMA G140L 1150 - 1730 0.60 -  
STIS/FUV-MAMA G140M 1140 - 1740 0.05 -  
STIS/NUV-MAMA E230M 1570 - 3110 /60,000 -  
STIS/NUV-MAMA E230H 1620 - 3150 /228,000 -  
STIS/FUV-MAMA E140M 1150 - 1710 /91,700 -  
STIS/FUV-MAMA E140H 1150 - 1700 /228,000 -  
STIS/NUV-MAMA PRISM 1150 - 3100 1.2 - 120 -