Wavelength Coverage
Approximate wavelength coverage and calibration line locations for each combination of detector, optical element, and central wavelength, can be found in the table below. Available but unsupported modes are indicated in parenthesis.
Note: These plots are to be used as guidelines only. Both air and vacuum wavelengths were used to make them. Vacuum wavelengths are used in the STIS pipeline. Please refer to the NIST Atomic Spectra Database if you don't find what you need here.
End callout
Accordion
-
Central Wavelengths (Å) Detector G140L (FUV-MAMA) 1425 (1575) G140M (FUV-MAMA) 1173 1218 1222 1272 1321 1371 1387
1400 1420 1470 1518 1540 1550 1567
1616 1640 1665 1714G230L (NUV-MAMA) 2376 G230M (NUV-MAMA) 1687 1769 1851 1884 1933 2014
2095 2176 2257 23382419 2499
2579 2600 2659 2739 2800 2818
2828 28982977 3055G230LB (CCD) 2375 G230MB (CCD) G430L (CCD) 4300 G430M (CCD) 3165 3305 3423 3680 3843 3936 4194
4451 4706 47814961 5093 5216 5471G750L (CCD) 7751 (8975) G750M (CCD) 5734 6094 6252 6581 6768 7283 7795
8311 8561 88259286 9336 9806 9851
(10363) -
Central Wavelengths (Å) Detector PRISM (NUV-MAMA) 1200 2125
Pre-footer
HST Help Desk
Please contact the HST Help Desk with any questions.