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CNO abundances in the quintuplet cluster M supergiant 5-7We present and analyze infrared spectra of the supergiant VR 5-7, in the Quintuplet cluster 30 pc from the Galactic center. Within the uncertainties, the [C/H],[N/H], and [O/H] abundances in this star are equal of Ori, a star which exhibits mixing of CNO processed elements, but distinct from the abundance patterns in IRS 7.
Document ID
20060030581
Acquisition Source
Jet Propulsion Laboratory
Document Type
Conference Paper
External Source(s)
Authors
Ramirez, S. V.
Sellgren, K.
Blum, R.
Terndrup, D. M.
Date Acquired
August 23, 2013
Publication Date
November 3, 2002
Subject Category
Astronomy
Distribution Limits
Public
Copyright
Other
Keywords
stars Galactic Center

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