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This article is an erratum for:

Volume 652, August 2021
Article Number C5
Number of page(s) 1
Section Interstellar and circumstellar matter
Published online 13 August 2021

An error occurred in the paper: the object ISO-Oph 164 was not observed by ALMA as part of project 2012.1.00037.S. The object observed (see the ALMA image in Fig. 1) was instead GY92 317 (Greene & Young 1992). This object is probably a field star, as discussed in Barsony et al. (1997). The upper limit for the millimetre flux of ISO-Oph 164 reported in Table 2 is thus incorrect.

None of the conclusions of the paper is affected by this error.


  1. Barsony, M., Kenyon, S. J., Lada, E. A., & Teuben, P. J. 1997, ApJS, 112, 109 [NASA ADS] [CrossRef] [Google Scholar]
  2. Greene, T. P., & Young, E. T. 1992, ApJ, 395, 516 [NASA ADS] [CrossRef] [Google Scholar]

© ESO 2021

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