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![3c66a.gif](https://static.wixstatic.com/media/df3e23_547946ae6404442b9112d79287d9ead9~mv2.gif)
3C66A is an active BL Lac object, although only one component of two which makes up the object 3C 66.
Observations began in 1993, as 3C66A (along with S50716+71) was monitored as part of the OJ287 1995 campaign.
See 3CRR atlas for further details
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