69D0454A.html |
RA Range: 8.85h
Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 1.4, THN, 1.3, 1.0, 30
| Pre-imaging run? |
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Chilean run? |
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Special calibrations? |
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| Time critical? |
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ToO? |
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Carry-over run? |
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Simple spectroscopic program aimed at measuring Li and Be abundances in 9 F-type stars of M67, in order to understand how mixing works in F- and G-type stars (the latter already observed). No special requirement, except that targets should be observed at airmasses below 1.35 (the BeII doublet falls at 3130A).
README of this run: