U filter

URI: https://gptkb.org/entity/U_filter
GPTKB entity
Statements (6)
Predicate Object
gptkbp:instanceOf gptkb:named_entity
gptkbp:bfsParent gptkb:Johnson_photometric_system
gptkb:Johnson-Morgan_system
gptkb:UBV
gptkbp:bfsLayer 8
https://www.w3.org/2000/01/rdf-schema#label U filter