Radio Galaxy Zoo Talk

ARG000070k unusual emissions, hosts?

  • ChrisMolloy by ChrisMolloy

    Here's ARG000070k. This appears to be possibly a #doublelobe, with one of the lobes maybe #overlapping another emission, and a #faint #compact east of the centre lobe. This ARG field is cross referenced in the How to describe the morphology? thread.

    enter image description here

    The contour overlay image in this post was created from sources, and using methods, described in this RGZ Talk
    thread.     First in red.

    There are radio references in NED for SDSS J082325.19+582456.1, which appears to be south of the centre lobes.

    SDSS J082325.19+582456.1

    enter image description here

    As for the emission to the NE there are radio references in NED for SDSS J082334.12+582521.5, which is south of this emission.

    SDSS J082334.12+582521.5

    enter image description here

    And as per the classification comments left both these emissions in this ARG field appear to be #noir and #no-optical.

    As always, comments, suggestions, welcome.

    Posted

  • JeanTate by JeanTate in response to ChrisMolloy's comment.

    Seems that the contour overlay image is not centered FIRSTJ082325.9+582509 (the "Survey Id"; it's name translates to (125.8579, 58.4192)), or is it my eyes playing tricks?

    In NVSS it looks like a classic #double, so maybe it is, with the host the barely-detected WISE source ~mid-way between them? And the odd "appendage" on the central source is a faint compact, quite unrelated?

    enter image description here

    Posted

  • ChrisMolloy by ChrisMolloy in response to JeanTate's comment.

    Seems that the contour overlay image is not centered FIRSTJ082325.9+582509 (the "Survey Id"; it's name translates to (125.8579, 58.4192)), or is it my eyes playing tricks?

    Yes, this is correct. There are no photometric objects listed at those co-ordinates, or near them. I centred the ARG contour slightly west. Should have mentioned this.

    Posted