... molecules[*]
Based on observations collected at the IOTA interferometer, Whipple Observatory, Mount Hopkins, Arizona.
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...[*]
Table 3 is only available in electronic form at http://www.edpsciences.org
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... USA[*]
NOAO is operated by AURA, Inc. under cooperative agreement with the NSF.
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... AFOEV[*]
Association Française des Observateurs d'Étoiles Variables.
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Copyright ESO 2004