|
gptkbp:instance_of
|
gptkb:astronomy
|
|
gptkbp:benefits
|
cost-effectiveness
maintenance complexity
|
|
gptkbp:can_be
|
large
portable
|
|
gptkbp:first_introduced
|
1668
|
|
gptkbp:has
|
gptkb:mounts
optical design
focal point
primary mirror
secondary mirror
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Reflecting Telescope
|
|
gptkbp:improves
|
image quality
|
|
gptkbp:invention
|
gptkb:Isaac_Newton
|
|
gptkbp:is
|
a type of telescope
an astronomical instrument
|
|
gptkbp:is_compared_to
|
gptkb:Refracting_Telescope
|
|
gptkbp:is_designed_for
|
various wavelengths
|
|
gptkbp:is_equipped_with
|
gptkb:camera
gptkb:spectrometer
filter wheel
|
|
gptkbp:is_observed_in
|
galaxies
planets
stars
deep-sky objects
nebulae
|
|
gptkbp:is_part_of
|
gptkb:educational_programs
gptkb:scientific_instruments
research projects
science centers
planetariums
observatories
|
|
gptkbp:is_subject_to
|
atmospheric conditions
light pollution
telescope seeing
|
|
gptkbp:is_used_for
|
gptkb:education
gptkb:public_outreach
gptkb:scientific_research
|
|
gptkbp:is_used_in
|
gptkb:space_exploration
gptkb:space_mission
planetary observation
|
|
gptkbp:popularized_by
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:reduces
|
chromatic aberration
|
|
gptkbp:requires
|
collimation
|
|
gptkbp:type_of
|
gptkb:Cassegrain_Telescope
gptkb:Dobsonian_Telescope
gptkb:Newtonian_Telescope
gptkb:Schmidt-Cassegrain_Telescope
|
|
gptkbp:used_by
|
amateur astronomers
professional astronomers
|
|
gptkbp:used_in
|
gptkb:astronomy
astrophotography
|
|
gptkbp:uses
|
mirrors
|
|
gptkbp:bfsParent
|
gptkb:Optical_Telescopes
|
|
gptkbp:bfsLayer
|
5
|