RD001
EVN mapping of 6.7 GHz maser in accretion burst candidate.
We propose first epoch observation of a high-mass young stellar object, which has recently bursted at 6.7 GHz methanol maser line. The aim is to measure the maser position with a few mas accuracy and to explore the spot distribution and velocity structure of the maser emission in an accretion burster candidate at very early stage of flare. The EVN data together with high cadence single dish monitoring at many transitions will allow us to test plausible causes of maser variations including sudden changes in the accretion rate.
Observation pages at the EVN archive:
Context for this dataThis data is part of the archive of VLBI data maintained by JIVE on behalf of the EVN, a network of radio telescopes located primarily in Europe and Asia, with additional antennas in South Africa. The EVN archive itself has the DOI https://doi.org/10.17616/R3Z197