... objects

Based on observations made at the European Southern Observatory, Chile (program 73.A-0030), and on data from the 2MASS project (University of Massachusetts and IPAC/Caltech, USA).

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...

Appendix is only available in electronic form at http://www.edpsciences.org

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...

Present address: Centre for Astrophysics Research, Science & Technology Research Institute, University of Hertforshire, College Lane, Hatfield AL10 9AB, UK.

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... catalogue

www.ipac.caltech.edu/2MASS

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...2004) 

http://www.astro.virginia.edu/~srm4n/Sgr/

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