... catalogue

Table 3 is only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/472/705

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... respectively

In the second processing run sources have different net exposures, so we built this parameter using the shortest common exposure time among them. We verified these ranges of values using the "root mean squares'' of significance images discussed below in this section, as an alternative test of a field background.

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... deviation

We evaluated these thresholds on significance images (the ratio of the sky image to the poisson noise map from the first iteration of IROS), either calculating the "root mean square'' of a complete image and of sub-images ( $85\times85$ pixels) around each source, or estimating directly the Gaussian background noise standard deviations. We corrected the 3$\sigma$ levels for the number of potential sources in each FOV.

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... on-line

http://xte.mit.edu/asmlc/asmcat.html

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