William Herschel Telescope

E709819

The William Herschel Telescope is a major 4.2-meter optical/infrared reflecting telescope and one of the largest in Europe, used for advanced astronomical research.

All labels observed (1)

Label Occurrences
William Herschel Telescope canonical 3

How this entity was disambiguated

Statements (46)

Predicate Object
instanceOf optical telescope
reflecting telescope
altitude approximately 2330 m
apertureClass 4-m class telescope
constructionCompleted 1987
continent Europe
country Spain
diameter 4.2 m
fieldOfUse astronomical research
firstLight 1987
fundedBy Netherlands
Spain
United Kingdom
hasCoordinateSystem equatorial coordinates (tracking)
hasDome rotating dome
hasInstrument ACAM
AF2/WYFFOS
ISIS spectrograph
LIRIS
WEAVE
hasSecondaryMirror yes
locatedIn Canary Islands
Spain
locatedOn La Palma
location Roque de los Muchachos Observatory
mirrorCount 1 primary mirror
mirrorMaterial Zerodur
mirrorSupport active optics system
mountType altazimuth mount
namedAfter William Herschel
namedForOccupation astronomer
oneOfLargestIn Europe
operator Isaac Newton Group of Telescopes
ownedBy Science and Technology Facilities Council
partOf Isaac Newton Group of Telescopes
previousOwner Particle Physics and Astronomy Research Council
Science and Engineering Research Council
primaryMirrorDiameter 4.2 m
telescopeType Ritchey–Chrétien reflector
usedFor galaxy observations
imaging
planetary science
spectroscopy
stellar astronomy
wavelengthRange near-infrared
optical

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Roque de los Muchachos hasTelescope William Herschel Telescope
Canary Islands Observatories hostsTelescope William Herschel Telescope
Rock of the Lads hasTelescope William Herschel Telescope