spase://SMWG/Instrument/Ground/TEIDE/THEMIS

THEMIS is a 90 cm telescope built in Tenerife
providing 3 observing modes: the MTR mode, the MSDP mode (see below)
and the IPM mode (imagery mode archived at Arthemis) A reduction
software for these data will soon be available on our (TEIDE) site.
The observations cover a wide range of subjects, depending on the
P.I. program.
This instrument allows multi-line spectro-polarimetric observations
on the THEMIS telescope (MTR mode). Available wavelengths are
currently in the range [430-870] nm and the polarimeter is optimized
for 6250 and 4250 Angstroms.
The Multichannel Subtractive Double Pass mode (MSDP) on THEMIS is a
spectro-imager mode allowing a spectral analysis of broad lines
(typically H alpha, Na D1 and Na D2) for a 2-D images
(9x170 arcsec2 and 25x170 arcsec2).
THEMIS is the name of a private company jointly operated by
French and Italian public research entities.