Filters


Filter FWHM (Å) CWL (Å) Telescope Instrument Plot Data Comments
z SDSS k1020 *** Retired! 2000.00 9400.00 Nicholas U. Mayall 4-meter Telescope Mosaic z SDSS k1020 *** Retired! z SDSS k1020 *** Retired! NOTE: This filter was damaged in June 2011 and is retired. The CTIO SDSS z' filter (c6020) can be requested as a replacement, but it's availability will depend on demand at CTIO. Note that there is a shift in central wavelength when placed in different f/ratio beams. At the KPNO 4meter f/3.1 beam this corresponds to a shift of approximately 12 Angstroms bluer; at the CTIO 4meter f/2.9 this corresponds to a shift of approximately 15 Angstroms bluer; at the WIYN 0.9m f/7.9 this corresponds to a shift of approximately 5 Angstroms bluer.
z_G0304 0.00 0.00 Gemini North GMOS-N z_G0304 z_G0304
Z_G0322 936.00 8760.00 Gemini South GMOS-S Z_G0322 Z_G0322
Z_G0322 936.00 8760.00 Gemini North GMOS-N Z_G0322 Z_G0322
z_G0328 0.00 0.00 Gemini South GMOS-S z_G0328 z_G0328
Z_G0343 936.00 8760.00 Gemini South GMOS-S Z_G0343 Z_G0343
Z_G1101 1643.00 10150.00 Gemini South GSAOI Z_G1101 Z_G1101
zd DECam k1038 *** New! 1467.00 9280.00 Nicholas U. Mayall 4-meter Telescope Mosaic zd DECam k1038 *** New! zd DECam k1038 *** New! Note that there is a shift in central wavelength when placed in different f/ratio beams. At the KPNO 4meter f/3.1 beam this corresponds to a shift of approximately 12 Angstroms bluer; at the CTIO 4meter f/2.9 this corresponds to a shift of approximately 15 Angstroms bluer; at the WIYN 0.9m f/7.9 this corresponds to a shift of approximately 5 Angstroms bluer.