2001ApJ...553L.189K

Query : 2001ApJ...553L.189K

2001ApJ...553L.189K - Astrophys. J., 553, L189-L191 (2001/June-1)

Imaging polarimetric observations of a new circumstellar disk system.

KUHN J.R., POTTER D. and PARISE B.

Abstract (from CDS):

Few circumstellar disks have been observed directly. 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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Journal keyword(s): Stars: Circumstellar Matter - Techniques: Polarimetric

Simbad objects: 2

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Number of rows : 2
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 HD 169142 Ae* 18 24 29.7799891464 -29 46 49.327400568   8.42 8.16     F1VekA3mA3_lB? 535 0
2 M 15 GlC 21 29 58.33 +12 10 01.2           ~ 3274 0

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