The 52"-across gravitational lens candidate which I reported in this
newsgroup has been definitively observed and data reduced. It is not
a lens. CXOMP J041649.0-554702 is a QSO, z~2.5, as previously
reported. CXOMP J041655.0-554721 is a Seyfert 1. They are both
broad-line emitters which accounts for some of the spectral
similarity.
My thanks to all,
Eric