[vsnet-alert 10165] Re: OT_J085409.4+201339 = CSS transient

[Taichi Kato]

> OT_J085409.4+201339 = CSS transient

>    This transient is real, and identified with a ROSAT/XMM source.
> Attention should be paid whatever the type might be (CV? AGN?)

   This object is located close to OJ 287.  Wider-field (tens of arcmin)
CCD images of past OJ 287 observations would have also recorded
the variation of this CSS transient.  Fine by-product if proven so!