deletions | additions       diff --git a/perseus1.md b/perseus1.md  index cd4c139..9a23e72 100644  --- a/perseus1.md  +++ b/perseus1.md 
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* WISE  * [WISE schema](http://wise2.ipac.caltech.edu/docs/release/allsky/expsup/sec2_2a.html)  * [How to download WISE source data](http://wise2.ipac.caltech.edu/docs/release/allsky/expsup/sec1_3.html#tables)  * Truncates the query at 2GB, so find a different way * [Even more data sources, 2MASS included](http://irsa.ipac.caltech.edu/applications/Gator/)  *