Yep, excellent! Not withstanding some nice wider field shots and several other great narrow field results.....overall, probably the best 253 posted on IIS to my eye

maybe even pipping Marcus Davies for the title

which is also a purler

...although as far as actual details revealed, a careful blink comparison of the two shows a tight race
You demonstrate well that under Aussie skies remarkable results are possible with pretty modest gear, throwing the excuse of "but my gear isn't expensive" well and truly into the cop-out basket...if you understand the fundamentals and have a nack for processing of course

and a long focal length is not required, just appropriate image scale.
Mike