Only one month Fred?.. bah luxury, I was still reprocessing reprocesses of my deep Cen A image 4 months after the fact before I got it right
Don't know if it is a Seagull...as there is deffinitely a crazed pink Gala screeching at me in the lower half of the nebula
Not surprised you had signal trouble on this one with a 3nm Ha filter and nearly F7 on a fairly faintish nebula like this.
A very interesting picture, nice job
Mike