Deconvolution of HST images of the Cloverleaf gravitational lens - Detection of the lensing galaxy and a partial Einstein ring

Astronomy and Astrophysics

Volumn 470, Issue 2, 2007, Pages 467-473

  Chantry, V ^a,b   Magain, P ^a  

^a UNIVERSITY OF LIÈGE   (Belgium)

^b FNRS   (Belgium)

Author keywords

Gravitational lensing; Quasars: general; Techniques: image processing

Indexed keywords

GRAVITATIONAL LENSING; POINT SPREAD FUNCTION (PSF); QUASARS: GENERAL; TECHNIQUES: IMAGE PROCESSING;

DECONVOLUTION; FUNCTION EVALUATION; GRAVITATIONAL EFFECTS; IMAGE PROCESSING; ITERATIVE METHODS;

GALAXIES;

EID: 34547379199     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361:20066839     Document Type: Article

References (9)

1. Courbin, F., Lidman C., & Magain, P. 1998, A&A, 330, 57
2. Hazard, C., Morton, D. C., Terlevich, R., & McMahon, R. 1984, ApJ, 282, 33
3. Kneib, J.-P., Alloin, D., & Pelló, R. 1998, A&A, 339, 65
4. Kris, J., & Hook, R. 2004, http://www.stsci.edu/software/tinytim
5. Magain, P., Surdej, J., Swings, J.-P., et al. 1988, Nature, 334, 6180
6. Magain, P., Courbin, F., & Sohy, S. 1998, ApJ, 494, 472
7. Magain, P., Courbin, F., Gillon, M., et al. 2007, A&A, 461, 373
8. Noll, K., et al. 2004, NICMOS Instrument Handbook, Version 7.0, Baltimore, STScI
9. Turnshek, D. A., Lupie, O. L., Rao, S. M., Espey, B. R., & Sirola, C. J. 1997, ApJ, 485, L100