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Daytime site testing at Dome C: Results of 2003–2004 campaign

Published online by Cambridge University Press:  05 January 2006

E. Aristidi*
Affiliation:
LUAN, Université de Nice, Parc Valrose, 06108 Nice Cedex 2, France
A. Agabi
Affiliation:
LUAN, Université de Nice, Parc Valrose, 06108 Nice Cedex 2, France
E. Fossat
Affiliation:
LUAN, Université de Nice, Parc Valrose, 06108 Nice Cedex 2, France
T. Travouillon
Affiliation:
School of Physics, University of New South Wales, Sydney, NSW 2052, Australia
M. Azouit
Affiliation:
LUAN, Université de Nice, Parc Valrose, 06108 Nice Cedex 2, France
J. Vernin
Affiliation:
LUAN, Université de Nice, Parc Valrose, 06108 Nice Cedex 2, France
A. Ziad
Affiliation:
LUAN, Université de Nice, Parc Valrose, 06108 Nice Cedex 2, France
F. Martin
Affiliation:
LUAN, Université de Nice, Parc Valrose, 06108 Nice Cedex 2, France
G. Robuchon
Affiliation:
LUAN, Université de Nice, Parc Valrose, 06108 Nice Cedex 2, France
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Abstract

We present results of daytime site testing at Dome C in summer 2003–2004. Daytime seeing has been monitored during 2$\frac{1}{2}$ months using a DIMM on the bright star Canopus, giving median value of 0.54 arcsec. An every-day best seeing period has been observed around 5 pm with seeing around 0.3 arcsec. First isoplanatic angle measurements, based on stellar scintillation, were also performed during the month of January 2004, and have given median value of 6.8 arcsec.


Type
Research Article
Copyright
© EAS, EDP Sciences, 2005

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