Object reference Size Shape Visual Scale Telescope used
NGC 6928 very small thin oval
Skywatcher 10 inch

This table is sorted by visual scale and then size.

Other notes

Best placed from early Summer through to mid autumn.

Delphinus has galactic co-ordinates of approximately 60, -20.

So when you look at this constellation you are looking below the galactic plane under the Sagitarius arm of our spiral galaxy.