Imaging FTS: A Different Approach to Integral Field Spectroscopy
Figure 3
(a) Color-coded ([OII] 3727 in red, [NeIII] in blue) image of the planetary nebula M97, extracted from an SpIOMM data cube. (b) Spectra of selected pixels (binned ) in the same cube with different [OII]/[NeIII] ratios.