Gauging the dark matter fraction in an L* S0 galaxy at Z=0.47 through gravitational lensing from Deep HST advanced Camera Surveys Imaging

G. Covone,M. Paolillo,Massimo Capaccioli,Giuseppe Longo

Gauging the dark matter fraction in an L* S0 galaxy at Z=0.47 through gravitational lensing from Deep HST advanced Camera Surveys Imaging

2009

G. Covone
M. Paolillo
Massimo Capaccioli
Giuseppe Longo

Detailed photometric study of a gravitational arc detected in a distant early type galaxy based on high resolution imaging from the Hubble Space Telescope.

Keywords:

Astronomy
Hubble Deep Field South
Arc (geometry)
Astrophysics
Spitzer Space Telescope
Dark matter
Galaxy
Gravitational lens
Gravitation
Weak gravitational lensing
Physics
Photometry (optics)
high resolution imaging

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