Gemini Remote Access to CFHT ESPaDOnS Spectrograph
Gemini Remote Access to CFHT ESPaDOnS Spectrograph
Gemini Remote Access to CFHT ESPaDOnS Spectrograph
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>ESPaDOnS</strong> at <strong>CFHT</strong><br />
• Bench mounted high-resolution optical echelle spectropolarimeter<br />
• Spectral range: 370 nm <strong>to</strong> 1050 nm<br />
•<br />
3 instrument configurations at <strong>CFHT</strong>:<br />
(1) Star-only: 1 fiber, 6 slices; R=80K<br />
(2) Star+Sky: 2 fibers, 3 slices; R=65K<br />
(3) Polar: 2 fibers, 3 slices; R=65K<br />
• Current RV precision ~ 150 m/s<br />
• Limit magnitude V < 17 mag<br />
• No continuum calibration<br />
GRACES<br />
<strong>Gemini</strong> Science Meeting, July 16-20 2012, San Francisco, CA.
Change language