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dc.contributor.authorMaswanganye, J.P.
dc.contributor.authorGoedhart, S.
dc.contributor.authorVan der Walt, D.J.
dc.contributor.authorBooth, R.S.
dc.contributor.authorGaylard, M.J.
dc.date.accessioned2016-08-26T07:47:54Z
dc.date.available2016-08-26T07:47:54Z
dc.date.issued2015
dc.identifier.citationMaswanganye, J.P. et al. 2015. New periodic 6.7 GHz class II methanol maser associated with G358.460−0.391. Monthly notices of the Royal Astronomical Society, 446(3):2730-2737. [https://doi.org/10.1093/mnras/stu2306]en_US
dc.identifier.issn0035-8711
dc.identifier.issn1365-2966 (Online)
dc.identifier.urihttp://hdl.handle.net/10394/18418
dc.identifier.urihttps://doi.org/10.1093/mnras/stu2306
dc.identifier.urihttp://mnras.oxfordjournals.org/content/446/3/2696.full.pdf+html
dc.description.abstractEight new class II methanol masers selected from the 6.7 GHz Methanol Multibeam survey catalogues I and II were monitored at 6.7 GHz with the 26 m Hartebeesthoek Radio Astronomy Observatory radio telescope for three years and seven months, from 2011 February to 2014 September. The sources were also observed at 12.2 GHz and two were sufficiently bright to permit monitoring. One of the eight sources, namely G358.460−0.391, was found to show periodic variations at 6.7 GHz. The period was determined and tested for significance using the Lomb–Scargle, epoch-folding and Jurkevich methods, and by fitting a simple analytic function. The best estimate for the period of the 6.7 GHz class II methanol maser line associated with G358.460−0.391 is 220.0 ± 0.2 den_US
dc.language.isoenen_US
dc.publisherOxford Univ Pressen_US
dc.subjectRadio lines: ISMen_US
dc.subjectH ii regionsen_US
dc.subjectISM: cloudsen_US
dc.subjectmasersen_US
dc.subjectstars: formationen_US
dc.titleNew periodic 6.7 GHz class II methanol maser associated with G358.460−0.391en_US
dc.typeArticleen_US
dc.contributor.researchID11699612 - Goedhart, Sharmila
dc.contributor.researchID10060499 - Van der Walt, Diederick Johannes
dc.contributor.researchID24827142 - Maswanganye, Jabulani Paul


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