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The ESO 1.52m Telescope
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FEROS : Picture Gallery
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FEROS Picture Gallery

FEROS at the ESO 1.52-m telescope

[FEROS]
FEROS in the FEROS room at La Silla

[CCD Dewar and Controller]
View of the CCD continuous flow dewar and the CCD controller

[LN2 tank]
The 120l LN2 tank outside the FEROS room supplies the continuous flow dewar

[FCU telescope unit] [FCU telescope unit] [FCU control]
The FEROS Calibration unit (lest) on the telescope (center) and the Control Electronics (right)

[Fiber head]
The new fiber head just before mounting to the slit unit. Note the two fiber apertures, one illuminated by a laser from the spectrograph side

[Slit Unit]
The new slit unit with the B&C longslit and the carriage for the FEROS fiberhead.

FEROS inside

Collimators

[Main Collimator] [Transfer Collimator] The Main (left) and the Transfer (right) Collimators

Flat Folding Mirror

[Flat Mirror] The Flat Mirror

Echelle Grating

[Echelle Grating] [Echelle Grating] [LN2] Echelle Grating

Crossdisperser Prism

[Xdisp Prism] Crossdisperser Prism

Camera

[Camera] The Focussing Unit of the FEROS Camera

Image Slicer

[IS Model] Photography of the 15:1 Image Slicer Model

[IS Model Output] Output of two-beam two-slice Image Slicer 15:1 Model

Continuous flow dewar

[ESO Cryostat] Ther FEROS continuous flow dewar provided by ESO will hold the 2kx4k CCD.

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Last update: Nov 11, 2002
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