File:MKN6 Continuum.png

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Revision as of 18:52, 31 July 2019 by Alawson (talk | contribs) (21cm continuum image of MKN 6. The image has been scaled, using (Data)(Adjust)(Basic Settings) Scaling Power Cycles = -1.9, to bring out artifacts apparent in the background. The 6-pointed star pattern around the source is symptomatic of residual phase...)
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Original file(1,363 × 990 pixels, file size: 65 KB, MIME type: image/png)

21cm continuum image of MKN 6. The image has been scaled, using (Data)(Adjust)(Basic Settings) Scaling Power Cycles = -1.9, to bring out artifacts apparent in the background. The 6-pointed star pattern around the source is symptomatic of residual phase-errors, which can be healed using self-calibration, and the arcuate stripes across the field are sidelobes of neighbouring sources that need to be cleaned using flanking fields.

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current18:52, 31 July 2019Thumbnail for version as of 18:52, 31 July 20191,363 × 990 (65 KB)Alawson (talk | contribs)21cm continuum image of MKN 6. The image has been scaled, using (Data)(Adjust)(Basic Settings) Scaling Power Cycles = -1.9, to bring out artifacts apparent in the background. The 6-pointed star pattern around the source is symptomatic of residual phase...
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