1997A&AS..121..575B

Query : 1997A&AS..121..575B

1997A&AS..121..575B - Astron. Astrophys., Suppl. Ser., 121, 575-585 (1997/March-0)

Interactive Deconvolution with Error Analysis (IDEA) in astronomical imaging: Application to aberrated HST images on SN 1987A, M 87 and 3C 66B.

BOUYOUCEF K., FRAIX-BURNET D. and ROQUES S.

Abstract (from CDS):

The regularized reconstruction algorithm Interactive Deconvolution with Error Analysis (IDEA) is presented. One of its main advantages is to control the error propagation and to provide an estimation of the quality of the deconvolved image. IDEA is compared with two popular probabilistic methods: Richardson-Lucy and Maximum Entropy. These three methods are applied to Hubble Space Telescope aberrated images: SN 1987A and the jets of M 87 and 3C 66B.

Abstract Copyright: ∼

Journal keyword(s): techniques: image processing - supernovae: individual: SN 1987A - galaxies: jets - galaxies: individual: M 87 - galaxies: individual: 3C 66B

Simbad objects: 3

Full paper

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Number of rows : 3

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag I	Sp type	#ref 1850 - 2023	#notes
1	UGC 1841	Sy1	02 23 11.41124925	+42 59 31.3853324		15.71	14.81		~	549	2
2	SN 1987A	SN*	05 35 28.020	-69 16 11.07					SNIIpec	4821	2
3	M 87	AGN	12 30 49.42338414	+12 23 28.0436859	10.16	9.59	8.63	7.49	~	6929	3

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