Dragonfly Telephoto Array

GPTKB entity

Statements (29)
Predicate Object
gptkbp:instanceOf astronomer
gptkbp:fieldOfView 2.6 x 1.9 degrees (per camera)
gptkbp:firstLight 2013
gptkbp:founder gptkb:Pieter_van_Dokkum
Roberto Abraham
gptkbp:fundedBy gptkb:NSF
gptkb:NSERC
Dunlap Institute for Astronomy & Astrophysics
https://www.w3.org/2000/01/rdf-schema#label Dragonfly Telephoto Array
gptkbp:imagingSensor CCD
gptkbp:location gptkb:New_Mexico,_United_States
gptkbp:notableFeature modular design
extremely low scattered light
gptkbp:notableFinds discovery of ultra-diffuse galaxies in the Coma Cluster
gptkbp:numberOfLenses 48 (as of 2023)
gptkbp:operatedBy gptkb:University_of_Toronto
gptkb:Yale_University
gptkbp:purpose detection of ultra-diffuse galaxies
study of low surface brightness objects
gptkbp:researchInterest intergalactic medium
dark matter distribution
galactic halos
gptkbp:technology Canon 400mm f/2.8 IS II USM lenses
custom robotic mounts
gptkbp:telescopeType refracting telescope array
gptkbp:uses commercial telephoto lenses
gptkbp:website https://www.dragonflytelescope.org/
gptkbp:bfsParent gptkb:Pieter_van_Dokkum
gptkbp:bfsLayer 8