ARG0002ifv - amazing field!

• by JeanTate

  In NE quadrant, z_sp 0.459 SDSS J090537.62+172909.1 giant elliptical is the host of a very nice (restarted?) pair of jets.

  Dead center is z_sp 0.280 SDSS J090536.39+172816.9 also a giant elliptical is the host of a #compact radio source ('head-on' view of jet?); nothing special (according to NED)

  In NW quadrant is another IR-bright, #compact radio source, this one a z_sp 1.016 broadline quasar, so very likely a head-on view; SDSS J090532.05+172833.1

  To the E is a possible #doublelobe, with the possible host located well away from the midpoint (if so, #asymmetric), faint optical/faint IR z_ph ~0.495 SDSS J090538.52+172803.5 (in same cluster as the first source?)

  And in the SW quadrant, a radio faint/no-IR/no-optical source.

  Posted February 17, 2014 4:56 PM

• by DocR scientist

  Yes, really an amazing field. Given your redshifts, looks like there's some possible connection, but otherwise superpositions. This is why computer algorithms fail!

  Posted February 19, 2014 3:21 PM

• by c_cld

  Worth processing an image superposition of SDSS, WISE and First radio contours:

  

  😄

  Posted February 20, 2014 2:42 PM