Pikador on 07-Mar-2015 23:23:47 GMT about NGC 1719
NGC 1717 is probably a duplicate of NGC 1709 not NGC 1719, so galaxy described here is NGC 1719.
Source:
Harold Corwin - http://haroldcorwin.net/ngcic/ngcnotes.all
Wolfgang Steinicke - http://spider.seds.org/ngc/revngcic.cgi?NGC+1717
Two references considering supernova 2012ap should be moved to NGC 1729.
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View annotation on NGC 1719 object