I looked at this nebula again last night with good transparency and fair seeing. On the north side of Haro 6-29 there is a slight brighting with the unfiltered view at 488X. With the NPB filter at 610X it was like someone turned on the patch on the North side. I was surprised at how much brighter the Nebulous patch looked with the NPB filter at this power. It has to be one of the best filter responses that I have had on a object in a long while! The variable central star was only seen a small percentage of the time with AV only. It must be on the dim side of its cycle.

Nebulous patch

5ZW375 Knot.jpg