Currently Available Mosaic CCD Amplifier and Chip Designations

The new thinned SITe CCDs are shown in the flat field image below (a R-band image taken at the 4-m). The sub-image names (im1-im8) used to reference the 8 sub-images in the single multi-extension FITS file are shown.

To reference the chip in the bottom row, second from the left, for example, in the FITS file obj001.fits, one would append [im1]. To display this single CCD image in IRAF, one types:

cl> display obj001[im3] 1