Outlier
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by zutopian
On the GZ image and in DR9 the central object is a star, but there is no spectrum for the star.
In DR7 the central object is not the star, but a part of the merger and there is a spectrum.
http://cas.sdss.org/dr7/en/tools/explore/obj.asp?id=587739114697195853
It is in the QS sample and the classification is "both" (merging/tidal).
I think, that it should be removed from the QS data.Posted