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arXiv · astro-ph/0105239

Imaging Polarimetric Observations of a New Circumstellar Disk System

J. R. Kuhn·D. Potter·B. Parise
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Abstract

Few circumstellar disks have been directly observed. Here we use sensitive differential polarimetric techniques to overcome atmospheric speckle noise in order to image the circumstellar material around HD 169142. The detected envelope or disk is considerably smaller than expectations based on the measured strength of the far-IR excess from this system.

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J. R. Kuhn, D. Potter, B. Parise. 2001-05-15. Imaging Polarimetric Observations of a New Circumstellar Disk System. https://doi.org/10.1086/320686

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