submillimeter galaxy designator
(designation system of submillimeter galaxies)
Submillimeter galaxies have been designated as follows:
SMM, LESS, or ALESS followed by a
J designator to show the position.
These stand for:
(astronomy,designation,submillimeter,galaxies)
Further reading:
http://www.eso.org/public/archives/releases/sciencepapers/eso1318/eso1318a.pdf
https://cds.unistra.fr/cgi-bin/Dic-Simbad?text=SMM&cat=Identifier+starting+by&out=SIMBAD+Usage&max=Maximum+of+100+entries#
Index