Edited this one as it was named "charter", but there are two others as of https://www.marinafrapa.hr/en/rogoznica/facilities/yacht-sale. Wrote to user marinafrapa but am uncertain if the account is still in use (last use 4 years ago)

Here's a picture of the details, but I got no info about the progress : https://commons.wikimedia.org/wiki/File:Blue_Origin%27s_Orbital_Launch_Pad_Plan_Overlay_-_July_2019_Revision.jpg

Couldn't find a website and therefore aren't sure whether the shop still exists, but the brand got a typo : brand=Harley-Davidson

Gemäss Homepage "öffentlich zugänglich", aber vermutlich Selbstbedienung ?
Evtl. wäre das zutreffender :
amenity=canteen

https://taginfo.openstreetmap.org/tags/faculty=geography ?

https://taginfo.openstreetmap.org/tags/faculty=geology ?

Ingegneria Aerospaziale according to https://www2.uniroma1.it/servizi/aule/mappe.php ?

https://taginfo.openstreetmap.org/tags/faculty=aerospace

Check the "faculty" values
https://www.ucl.ac.uk/about/how-ucl-works/ucl-faculties
https://taginfo.openstreetmap.org/keys/faculty#values

Motorcycle tags :
shop=motorcycle

Background info :
osm.wiki/Namespace_tag_overview#Vehicle_service_tags

I assume the observatory node/5009206289 is within the building way/564222781

https://taginfo.openstreetmap.org/tags/building=observatory