Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:astronomy
|
| gptkbp:available_on |
tracking systems
go-to systems various mounts computerized controls |
| gptkbp:benefits |
compact design
high focal ratio obstruction from secondary mirror |
| gptkbp:can_be_used_for |
astrophotography
|
| gptkbp:characteristic |
Cassegrain design
|
| gptkbp:designed_by |
gptkb:Maurice_Cassegrain
|
| gptkbp:features |
concave primary mirror
convex secondary mirror |
| gptkbp:first_introduced |
17th century
|
| gptkbp:has |
focal length
aperture size |
| https://www.w3.org/2000/01/rdf-schema#label |
Cassegrain Telescope
|
| gptkbp:is_available_in |
various sizes
manual and automated versions |
| gptkbp:is_common_in |
observatories
|
| gptkbp:is_equipped_with |
gptkb:camera
gptkb:spectrometer filter wheel |
| gptkbp:is_noted_for |
ease of use
versatility high image quality |
| gptkbp:is_observed_in |
celestial objects
|
| gptkbp:is_often_compared_to |
gptkb:Schmidt-Cassegrain_telescope
gptkb:Newtonian_telescope Maksutov-Cassegrain telescope |
| gptkbp:is_often_used_in |
gptkb:spectroscopy
astrophysics photometry deep-sky observation planetary observation |
| gptkbp:is_part_of |
optical instruments
|
| gptkbp:is_popular_among |
amateur astronomers
|
| gptkbp:is_popular_in |
educational settings
research institutions |
| gptkbp:is_related_to |
catadioptric telescope
reflector telescope |
| gptkbp:is_studied_for |
gptkb:cosmology
planetary science exoplanets galactic astronomy stellar astronomy |
| gptkbp:is_used_for |
gptkb:public_outreach
gptkb:scientific_research educational demonstrations amateur observations |
| gptkbp:is_used_in |
space telescopes
professional astronomy |
| gptkbp:made_of |
various materials
|
| gptkbp:manufacturer |
various companies
|
| gptkbp:requires |
gptkb:mounts
|
| gptkbp:type |
reflecting telescope
|
| gptkbp:used_for |
gptkb:astronomy
|
| gptkbp:bfsParent |
gptkb:Reflecting_Telescope
|
| gptkbp:bfsLayer |
6
|