Very Long Baseline Array (VLBA)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	astronomer
gptkbp:antennaLocations	gptkb:Los_Alamos,_New_Mexico gptkb:Mauna_Kea,_Hawaii gptkb:Brewster,_Washington gptkb:Saint_Croix,_U.S._Virgin_Islands gptkb:Fort_Davis,_Texas gptkb:Hancock,_New_Hampshire gptkb:Kitt_Peak,_Arizona gptkb:North_Liberty,_Iowa gptkb:Owens_Valley,_California gptkb:Pie_Town,_New_Mexico
gptkbp:antennaType	10
gptkbp:contributedTo	gptkb:Event_Horizon_Telescope black hole imaging
gptkbp:diameter	25 meters
gptkbp:fundedBy	gptkb:National_Science_Foundation
gptkbp:headquarters	gptkb:Socorro,_New_Mexico
https://www.w3.org/2000/01/rdf-schema#label	Very Long Baseline Array (VLBA)
gptkbp:locatedIn	gptkb:United_States
gptkbp:longestBaseline	about 8,611 km
gptkbp:notableFor	high angular resolution imaging mapping radio sources measuring positions of celestial objects
gptkbp:observingFrequencies	5 GHz 2.3 GHz 1.2 GHz 1.4 GHz 86 GHz 22 GHz 43 GHz 8.4 GHz 15 GHz
gptkbp:opened	1993
gptkbp:operatedBy	gptkb:National_Radio_Astronomy_Observatory
gptkbp:partOf	gptkb:Long_Baseline_Observatory
gptkbp:resolution	better than 1 milliarcsecond
gptkbp:shortestBaseline	about 236 km
gptkbp:usedFor	geodesy astronomical observations astrometry very long baseline interferometry
gptkbp:website	https://public.nrao.edu/telescopes/vlba/
gptkbp:bfsParent	gptkb:VLBI_(Very_Long_Baseline_Interferometry)
gptkbp:bfsLayer	5