Starship Asterisk*

For NGC 6744 the text info says 175,000 light years across. Well, which way is "across" and where does this "across begin and end since the outer fringes of this spiral galaxy are not well defined.
Maybe you can post photos that show data info when one moves the cursor over the photo.

I think you left out one potential object: for instance, this past Friday night, June 6th, at about 10:30 PM PST looking toward the East I saw a rapidly descending bright light that was clearly not a meteor but most likely space junk (debris). 2014