Skip to content

IRCS echelle information

Line lists (OH, comparison)

See the line information on response functions for details.

Bad pixels

The detector on the Spectrograph side has bad pixels as below. See here for detailed positions of the bad pixels.

One-order filters

There are three one-order filters (He1085, FeII1252, FeII1650) that are available for IRCS echelle. See here for further information.