ARG00038fj, hosts, morphology?
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by
ChrisMolloy
Here's ARG00038fj, which appears to be either one or two radio emissions. This ARG field is cross referenced in the How to describe the radio morphology? thread, which does raise the question of whether this is one or two emissions.
The contour overlay image in this post was created from sources, and using methods, described in this RGZ Talk
thread.In terms of hosts for these lobes, SDSS J080358.13+080541.3, has First flux emission, and a z_ph=0.143 ± 0.0501. This object is on the middle of the centre #core-lobe. There doesn't appear to be any radio references for this galaxy.
There are radio references in NED for SDSS J080357.05+080523.1, which has a z_ph=0.683 ± 0.1359. This object is located in the middle of the #diffuse lobe centre.
However, this radio reference also includes SDSS J080357.64+080524.3, which has a z_ph=0.662 ± 0.1138, and an ALLWISE reference, ALLWISE J080357.66+080524.5;
SDSS J080356.55+080524.2, which has a z_ph=0.658 ± 0.0733, and an ALLWISE reference, ALLWISE J080356.56+080524.0;
and a number of other objects in the vicinity.
So in terms of morphology, this could be one or two emissions; a #core-lobe, #hourglass, #doublelobe, #tripe, or two #core-lobes. But with regards to hosts, it appears that SDSS J080358.13+080541.3, is the only definitive object with radio emission in this ARG field, related to at least one of the lobes.
As always, comments, suggestions, welcome.
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