Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Welch, W. J. W."'
We report on the spectroscopic identification and the long awaited redshift measurement of the heavily obscured, gravitationally lensed radio source PKS 1830-211, which was first observed as a radio Einstein ring. The NE component of the doubly image
Externí odkaz:
http://arxiv.org/abs/astro-ph/9902317
Autor:
Frye, B. L., Courbin, F., Broadhurst, T., Welch, W. J. W., Lidman, C., Magain, P., Pahre, M., Djorgovski, S. G.
We discuss BIMA (Berkeley Illinois Maryland Association) data and present new high quality optical and near-IR Keck images of the bright radio ring PKS 1830-211. Applying a powerful new deconvolution algorithm we have been able to identify both image
Externí odkaz:
http://arxiv.org/abs/astro-ph/9802347
Publikováno v:
Astrophysical Journal Letters; 4/1/1999, Vol. 514 Issue 2, p1-1, 1p
