Free access article

This article is an erratum for: [this article] [this article]

A&A 464, 761-761 (2007)
DOI: 10.1051/0004-6361:20053201e

Erratum

(1) Preferred longitudes in sunspot activity (2) Preferred sunspot longitudes: non-axisymmetry and differential rotation

I. G. Usoskin¹, S. V. Berdyugina^{2, 3}, and J. Poutanen<sup>4

1</sup>  Sodankylä Geophysical Observatory (Oulu unit), PO Box 3000, 90014 University of Oulu, Finland
    e-mail: ilya.usoskin@oulu.fi
²  Institut für Astronomie, ETH Zentrum, 8092 Zürich, Switzerland
³  Tuorla Observatory, University of Turku, 21500 Piikkiö, Finland
⁴  Astronomy Division, PO Box 3000, 90014 University of Oulu, Finland

Erratum of A&A  405 p. 1121

Erratum of A&A  441 p. 347

Without abstract

Key words: Sun: activity -- Sun: magnetic fields -- errata, addenda

© ESO 2007

The OpenURL standard is a protocol for transmission of metadata describing the resource that you wish to access. An OpenURL link contains article metadata and directs it to the OpenURL server of your choice. The OpenURL server can provide access to the resource and also offer complementary services (specific search engine, export of references...). The OpenURL link can be generated by different means.

• If your librarian has set up your subscription with an OpenURL resolver, OpenURL links appear automatically on the abstract pages.
• You can define your own OpenURL resolver with your EDPS Account. In this case your choice will be given priority over that of your library.
• You can use an add-on for your browser (Firefox or I.E.) to display OpenURL links on a page (see http://www.openly.com/openurlref/). You should disable this module if you wish to use the OpenURL server that you or your library have defined.