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2005MNRAS.357..124Y - Mon. Not. R. Astron. Soc., 357, 124-134 (2005/February-2)
The Hubble constant from the gravitational lens CLASS B0218+357 using the Advanced Camera for Surveys.
YORK T., JACKSON N., BROWNE I.W.A., WUCKNITZ O. and SKELTON J.E.
Abstract (from CDS):
We find an optical galaxy position, and hence an H0value, that varies depending on our approach to the spiral arms in B0218+357. If the most prominent spiral arms are left unmasked, we find H0= 70±5 km/s/Mpc (95 per cent confidence). If the spiral arms are masked out, we find H0= 61±7 km/s/Mpc (95 per cent confidence).
Abstract Copyright: 2004 RAS
Journal keyword(s): gravitational lensing - distance scale
CDS comments: In Table 1 : 92 245 = SA 92-245.
Simbad objects: 18
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