Volume 633, January 2020
|Number of page(s)||1|
|Section||Letters to the Editor|
|Published online||15 January 2020|
Letter to the Editor
High-resolution observations of the symbiotic system R Aqr
Direct imaging of the gravitational effects of the secondary on the stellar wind (Corrigendum)
Observatorio Astronómico Nacional (OAN-IGN), Apartado 112, 28803 Alcalá de Henares, Spain
2 Observatorio Astronómico Nacional (OAN-IGN), C/ Alfonso XII, 3, 28014 Madrid, Spain
3 Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ul. Bartycka 18, 00-716 Warsaw, Poland
4 Institut de Radioastronomie Millimétrique, 300 rue de la Piscine, 38406 Saint Martin d’Hères, France
5 Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
Key words: stars: AGB and post-AGB / circumstellar matter / binaries: close / binaries: symbiotic / stars: individual: R Aqr / errata, addenda
Due to a mistake in the treatment of the local standard of rest velocity, we deduced a wrong velocity for one of the features of one of the lines mentioned in Sect. 3.1. We wrote that the 29SiO v = 0 line shows an absorption feature in the range between –29 km s−1 and –33 km s−1. But, in fact, it appears between –8 km s−1 and –14 km s−1. This error in the velocity does not affect our conclusions at all, and it is barely relevant in that work; but the actual velocity can be interesting and, indeed, the structure of this and other profiles will be widely discussed in a forthcoming paper.
© ESO 2020
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