Investigations of the Class I methanol masers in NGC 4945

@article{McCarthy2018InvestigationsOT,
  title={Investigations of the Class I methanol masers in NGC 4945},
  author={Tiege P. McCarthy and Simon P. Ellingsen and Shari L. Breen and Christian Henkel and Maxim A. Voronkov},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2018}
}
We have used the Australia Telescope Compact Array (ATCA) to conduct further observations of the 36.2-GHz (4−1 → 30E) methanol transition towards the nearby active galaxy NGC 4945. These observations have led to a more accurate determination of the offset between the maser emission and the nucleus of NGC 4945 with a typical synthesized beam of 6 arcsec × 4 arcsec (108 × 72 pc). This corresponds to a factor of 4 improvement with respect to the major axis of the beam. Other transitions of… 

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