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Astron. Astrophys. 346, 892-896 (1999) AcknowledgementsPJVG acknowledges support from the Portuguese Fundação para a Ciência e Tecnologia through grant PRAXIS XXI/BD/5780/95. The authors thank Renaud Foy and Andreii Tokovinine for a critical reading of the manuscript, the referee for useful comments that clarified the text, the TIGER Team for support during the data reduction process and D. Munro for freely distributing his Yorick programming language (available at ftp://ftp-icf.llnl.gov:/pub/Yorick ) which was used to implement the fitting routines. ![]() ![]() ![]() ![]() © European Southern Observatory (ESO) 1999 Online publication: June 17, 1999 ![]() |