Mare Imbrium
A tour around the Sea of Rain
Which starts in the bay of Rainbows, where else..
To help you remember all this....
" j.a.c.a.c" go the mountains ,
Copernicus is of course from Poland, where the Carpathian mountains start
12. and 13. too, are very bright fellers...
For more details you can check out Wikipedia...
More lunar topography using my own Moon shots!
( Use binoculars or a small telescope to see everything for real...)