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[vsnet-chat 6797] (fwd) re suspected CV in Hercules



   Message from John Greaves:

===

Hello

Whilst looking at something else I've just accidentally noticed that an object 
classed as 'cv:' in the Downes and Shara CV lists, and which lies at 
17h48m05.9s +34d04'01", coincides almost exactly with the HI radio source -

> NVSS  J174805+340400
> 
> R.A.2000  17h48m05.84s  error 0.04 secs
> Dec2000 +34 04' 00.0"  error 0.6 arcsecs
> 
> Major axis  < 16.0  arcsecs
> Minor axis  < 15.3  arcsecs
> 
> 1.4 GHz Integrated Flux Density  189.5  +/-  5.7  mJy
> 
> Intergrated Linearly Polarized Flux Density  5.68  +/-  0.42  mJy
> Linearly Polarized Flux Postion Angle in E Vector  -59.3  +/-  1.5  degrees

and given the general nature of the local field, which is busy with galaxies, 
and the fact that there is a reasonable amount of polarised radiation, I reckon 
it must be a qso/bllac/agn, rather than a CV, if variable at all.

Cheers

John



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