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Flat-field spectrograph camera designs.

¹Itek Corporation, Lexington, Massachusetts, USA.

|January 6, 2010

Summary

Final designs for short-focus spectrographic cameras for the Kitt Peak reflector are defined. These cameras will also be utilized on the Cerro Tololo Inter-American Observatory telescope in Chile.

Area of Science:

Astronomy and Astrophysics
Optical Engineering

Background:

Development of advanced astronomical instrumentation is crucial for enhancing observational capabilities.
Existing spectrographic cameras require specific design considerations for different telescope apertures.

Purpose of the Study:

To present the final designs of short-focus spectrographic cameras.
To detail the intended application of these cameras on both the Kitt Peak reflector and the Cerro Tololo Inter-American Observatory telescope.

Main Methods:

Detailed design specifications for spectrographic cameras.
Consideration of optical parameters for short-focus applications.
Adaptation of designs for dual-site observatory use.

Main Results:

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Finalized designs for spectrographic cameras suitable for the 213-cm Kitt Peak reflector.
Confirmation of design compatibility for use on the 152-cm Cerro Tololo telescope.

Conclusions:

The presented camera designs meet the requirements for spectrographic observations at both Kitt Peak and Cerro Tololo.
The dual-site applicability of these cameras offers enhanced observational flexibility and resource sharing.