Astronomical region

Astronomical regions were used to subdivide space into smaller regions in the galaxy. There were 4 main regions, and 3 other regions, each thousands of square light-years in size.
== Designation ==
There are 7 major regions, each prefixed with "AR" (astronomical region):
Group 	Region	Description 	Image	Notes
N/a 	AR-K 	The deep core 	 	Named for 'καρδιά' (kardiá), Greek for 'heart'
Main group	AR-0 	The galactic core 	 	
Main group	AR-1 	The 'first' region outside of the core 	 	
Main group	AR-2 	The 'second' region outside of the core 	 	
Main group	AR-3 	The 'third' region outside of the core 	 	
N/a 	AR-P 	The outermost regions, beyond the outer rim	 	Named for 'πέρα' (péra), Greek for 'beyond'
N/a 	AR-M 	The uncharted regions of the galaxy 	 	Named for 'μηδέν' (midén), Greek for 'zero'
 
Category:Terminology