File:Continuum Sources.jpg

Continuum_Sources.jpg(595 × 329 pixels, file size: 29 KB, MIME type: image/jpeg)

Summary edit

This is an image of two continuum 'fixed' radio sources.

Licensing edit

Description

This is an image of the two continuum 'fixed' radio sources used to perform radio trigonometric parallax on Cygnus X-1.

Source

The image appears in an article entitled, "The trigonometric parallax of cygnus X-1" at url=http://iopscience.iop.org/0004-637X/742/2/83.

Date

December 1, 2011

Author

Mark J. Reid, Jeffrey E. McClintock, Ramesh Narayan, Lijun Gou, Ronald A. Remillard, and Jerome A. Orosz

Rationale

No free use or Public Domain image known to show an image of the two continuum 'fixed' radio sources used to perform radio trigonometric parallax on Cygnus X-1.

Permission

Fair Use, per site license.

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File history

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Date/TimeThumbnailDimensionsUserComment
current01:01, 19 April 2014Thumbnail for version as of 01:01, 19 April 2014595 × 329 (29 KB)Marshallsumter (discuss | contribs)This is an image of two continuum 'fixed' radio sources. Category:Astronomy Images