Volume 533, September 2011
|Number of page(s)||1|
|Published online||07 September 2011|
Coherence loss in phase-referenced VLBI observations (Corrigendum)
Max-Planck-Institut für Radioastronomie,
Auf dem Hügel 69,
2 Universitat de Valencia, C/ Dr. Moliner 50, 46100 Burjassot, Spain
3 Instituto de Astrofsica de Andaluca, CSIC, Apdo. Correos 2004, 08071 Granada, Spain
We report an erratum in an equation that models the relation of the limiting dynamic range to the angular distance between target and calibrator.
Key words: instrumentation: interferometers / atmospheric effects / techniques: interferometric / errata, addenda
© ESO, 2011
In Sect. 3.1 of Martí-Vidal et al. (2010b), we gave the following expression (Eq. (3)) (1)where K ~ 12.4 h0.5 GHz-1. This equation is inconsistent with the results reported in Sect. 5.3 of Martí-Vidal et al. (2010a). The correct expression should be, instead, (2)
where K ~ 0.012 h0.5 GHz-1. This new equation implies a different value of the constant k1 in Eq. (4). The original value reported for k1 was ~63, while the correct value is ~1.3 × 104.
Although Eq. (3) (together with the constants K and k1) was incorrectly written in the text, we emphasize that all the figures in the paper were generated, indeed, using the correct equations and constants.
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.