AGZ000cybl DECaLS images
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by zoob1172
MzLS+BASS DR4 residuals
MzLS+BASS DR4 models
independent .046 spectrum
http://skyserver.sdss.org/dr13/en/tools/explore/Summary.aspx?id=1237674651534491734Posted
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by Budgieye moderator in response to zoob1172's comment.
Thank you for the DECaLS images. Have you reached a conclusion about what the bright spot is?
Posted
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by mlpeck
Here's the one published spectrum (taken from NED):
I think the triple spike towards the red end is Hα+[N II]. A quick measurement puts the redshift at z=0.0475 which is the same as the NED value. That was a slit spectrum and its exact location isn't clear from the tiny postage stamp in NED. The bright green thing looks like a foreground star to me, but there's no obvious sign of it in the spectrum.
Posted