Free Access
This article is an erratum for:

Volume 534, October 2011
Article Number C1
Number of page(s) 1
Section Galactic structure, stellar clusters and populations
Published online 21 September 2011

A reference to Giuppone, C. A., Calderón, J. H., Bustos Fierro, I. H. 2006 work was inadvertently omitted in Sect. 2.2 and in the captions of figures therein, hence the following corrections should be introduced to the paper:

  • 1.

    In Sect. 2.2, the last sentence of the first paragraph should read “The median of the internal errors in the proper motions is shown in Table 2 (as determined by Giuppone et al. 2006)”.

  • 2.

    In Sect. 2.2, the last sentence of the fourth paragraph should read “As also found by Giuppone et al. (2006), the internal errors derived for the proper motions were consistent with those resulting from the comparison with external catalogues, as shown in Table 3”.

  • 3.

    The caption of Fig. 3 should read “Residuals in both equatorial coordinates obtained using the individual reduction method. (Giuppone et al. 2006)”.

  • 4.

    The caption of Fig. 4 should read “Distribution of internal errors for stars with proper motions from two epochs (left) and from three epochs (right) (Giuppone et al. 2006)”.

  • 5.

    In Sect. 2.2, the first sentence of the last paragraph should read “The CCAC catalogue was constructed with 9055 mean stellar positions on the International Celestial Reference System (ICRS) with their corresponding epochs in the selected field, including the components of proper motion with their errors for only 8774 stars (Giuppone et al. 2006)”.

  • 6.

    The following reference should be added:


  1. Giuppone, C. A., Calderón, J. H., & Bustos Fierro, I. H. 2006, Trabajo Especial de Licenciatura en Astronomía, Facultad de Matemática, Astronomía y Física, Universidad Nacional de Córdoba [Google Scholar]

© ESO, 2011

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.