ARG0001jdl, overlapping emissions?
-
by
ChrisMolloy
Here's ARG0001jdl, which could be an #overlapping emission, with two radio galaxy hosts.
The contour overlay image in this post was created from sources, and using methods, described in this RGZ Talk
thread. First in red.One possible host of the emissions is SDSS J074504.82+331256.4, which has a z_sp=0.220 +/-0.00004. This object has radio references in NED and SIMBAD, and an ALLWISE reference, ALLWISE J074504.81+331256.2. It is listed as an #AGN, is slightly #green, has #red-outflows and #green-outflows, and is the noted as the brightest in a #cluster of galaxies. Of note, the SIMBAD radio references are positioned on the the south edge of this galaxy.
To the south of SDSS J074504.82+331256.4, there is recorded First flux emission for SDSS J074505.02+331246.5, which is listed as a #star in SDSS DR14, and a galaxy in SDSS DR7. The latter reference, cites this object as having a z_ph=0.242 +/-0.106, and it has a First radio reference in NED.
It doesn't appear that this ARG field has been imaged in VLASS as yet.
As always, comments, suggestions, welcome.
Posted
-
by
JeanTate
Again, nice; well done! 😃
My take: it's one #weird source; the lobes are quite #asym, with the IGM on the N much more dense than on the S. The twist(s) in the lobes likely due to precession of the jets.
Posted