IEVref:
845-09-64
ID:
Language:
en
Status:
Obsolete
Term:
light centre (of a source)
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
point used as origin for photometric measurements and calculations
Publication
date
:
1987
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
point used as origin for photometric measurements and calculations