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The Centre of the LMC Bar – Analysis of HST Data

Published online by Cambridge University Press:  25 May 2016

P. Linde ,
A. Ardeberg  and
B. Gustafsson
P. Linde
Affiliation:
Lund Observatory, Box 43, SE-221 00 Lund, Sweden
A. Ardeberg
Affiliation:
Lund Observatory, Box 43, SE-221 00 Lund, Sweden
B. Gustafsson
Affiliation:
Uppsala Astronomical Observatory, Box 515, S-751 20 Uppsala, Sweden

Abstract

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We used the HST to obtain high resolution images of the LMC Bar centre. Through careful data analysis, taking into account cleaning, dithering and crowded field decomposition, we show that accurate uvby photometry can be achieved for F dwarfs, reaching stars around the lower turn-off region, as faint as V=22.

Type
Part 5. Stellar Populations and Surveys
Information
Symposium - International Astronomical Union , Volume 190: New Views of the Magellanic Clouds , 1999 , pp. 359 - 360
Copyright
Copyright © Astronomical Society of the Pacific 1999 

References

Ardeberg, A., Gustafsson, B., Linde, P., & Nissen, P.-E., 1997, A&A, 322, L13 Google Scholar
Linde, P., & Snel, R. 1997, ADASS VI, A.S.P. Conference Series, Vol. 125, eds. Hunt, Gareth and Payne, H. E., p. 431 Google Scholar