ARG0003s69
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by Dolorous_Edd
Found it in antikodon's collection
DSS 2 Red 1' x 1'
Clearly an Eos
It is 2MASX 03294952-2850581 aka FGCE 0328
Also it is visible in all 4 WISE bands
How real the radio emission from it?
Radio emission is clearly goes beyond optical galaxy, but is it by-product of survey resolution? and in reality it is smaller?
My guess that if it was VLA FIRST map, we would have seen a small compact source
Posted
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by Dolorous_Edd
And perhaps another one
http://radiotalk.galaxyzoo.org/#/subjects/ARG0003row
2MASX J03323506-2755331 aka SARS 052.62317-28.09389
Posted
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by JeanTate
Some contour overlay images might help ...
In the left hand column, the background image is the ATLAS image (plus contours) from ARG0003s69, from a screenshot.
In the right hand column, the background image is a SWIRE cutout, using the SWIRE cutout service (default is JPEG, inverted).
In the top row, NVSS contours (in cyan) are overlaid.
In the bottom row, contours derived from WISE band 1 (3.4μ, magenta) are overlaid.
I think these four images - together with the ARG field (ATLAS contours on SWIRE image) - are quite informative. Let's discuss.
The images in this post were created from sources, and using methods, described in this RGZ Talk post. The image is centered at (RA, Dec) = (52.449, -28.852)
UPDATE: well, may there never be a day when you don't learn something new! Despite what my Python program writes onto the images, they're actually 400x400 pix! 😮 😮 😮 Oh the joys of quirks of programming languages! I found the problem, have fixed it, and will re-do the erroneous images (they'll look almost exactly the same; it's a scaling thing, not a truncation or anything nasty like that).
Posted
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by JeanTate in response to Dolorous Edd's comment.
Same layout as in my previous post (yes, the scale bar is white in the right hand column! 😦):
The images in this post were created from sources, and using methods, described in this RGZ Talk post. The image is centered at (RA, Dec) = (53.146, -27.926)
UPDATE: well, may there never be a day when you don't learn something new! Despite what my Python program writes onto the images, they're actually 400x400 pix! 😮 😮 😮 Oh the joys of quirks of programming languages! I found the problem, have fixed it, and will re-do the erroneous images (they'll look almost exactly the same; it's a scaling thing, not a truncation or anything nasty like that).
Posted
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by JeanTate in response to JeanTate's comment.
Rather than replace the, um, errant images, I will post the corrected ones separately (I'm not a fan of revisionism, and Talk makes that ridiculously easy).
NVSS contours (cyan) overlaid on ARG0003s69 ATLAS (screenshot; slider pushed to the far left):
NVSS contours (cyan) overlaid on ARG0003s69 SWIRE cutout, using the SWIRE cutout service (default is JPEG, inverted):
WISE band 1 (3.4μ, magenta) contours overlaid on ARG0003s69 ATLAS (screenshot; slider pushed to the far left):
WISE band 1 (3.4μ, magenta) contours overlaid on SWIRE cutout:
The images in this post were created from sources, and using methods, described in this RGZ Talk post. The image is centered at (RA, Dec) = (52.449, -28.852)
Posted
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by JeanTate in response to JeanTate's comment.
Rather than replace the, um, errant images, I will post the corrected ones separately (I'm not a fan of revisionism, and Talk makes that ridiculously easy).
NVSS contours (cyan) overlaid on ARG0003row ATLAS (screenshot; slider pushed to the far left):
NVSS contours (cyan) overlaid on ARG0003row SWIRE cutout, using the SWIRE cutout service (default is JPEG, inverted):
WISE band 1 (3.4μ, magenta) contours overlaid on ARG0003row ATLAS (screenshot; slider pushed to the far left):
WISE band 1 (3.4μ, magenta) contours overlaid on SWIRE cutout:
The images in this post were created from sources, and using methods, described in this RGZ Talk post. The image is centered at (RA, Dec) = (53.146, -27.926)
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by LRyan123
Hello, I am new to this and do not have an astronomy background. Can anyone explain to me what is happening in this image in laymen's terms? Thank you.
Posted