3C293 HI Observations (from the combined Global VLBI, MERLIN & VLA+PT data sets) plus some other continuum images so as to get the full picture?

The 1.6GHz & 5GHz MERLIN data below have been kindily provided by Paddy Leahy here and are useful for comparison (see Akujor et al 1996)

1.3GHz MERLIN results from Beswick et al (2002).

Combined images are all at 1.3GHz and produced from Global VLBI, MERLIN & VLA + Pie Town data.

These H1 & radio continuum results have been accepted for publication in MNRAS. Beswick, Peck, Taylor & Giovannini. This paper is available here.

Some Science Pictures

vlbi-fits -optical depth cube (EAST)

H1 optical depth moment 0 (EAST)

Continuum bits:-

1.6GHz MERLIN Continuum (res:168 by 146 mas)

MERLIN 5GHz continuum MFS image. (res:50 by 48 mas)

Combined 1.3GHz continuum.(res: 30 mas circ.)

Zoom in right-hand side of combined image. Core position at 5GHz marked by cross on image.

Zoom in left-hand side of combined image

Same area as the two above but from MERLIN 5GHz image

Zoom in right-hand side of combined image

Zoom in left-hand side of combined image

H1 line bits:-

1.359GHz MERLIN Continuum + HST + H1 specs (from Beswick et al 2002 - MERLIN paper)

1.359GHz contour map of the RHS components with H1 spectra from combined data.

1.359GHz contour map of the LHS components with H1 spectra from combined data.

All of the images above should not be reproduced without prior permissions, balh, blah, blah....

Last Modified on 2003 March 24

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