VISTA telescope
E180928
The VISTA telescope is a 4.1-meter wide-field survey telescope in Chile designed primarily for large-scale near-infrared sky surveys.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Visible and Infrared Survey Telescope for Astronomy | 4 |
| VISTA telescope canonical | 3 |
| VISTA InfraRed CAMera | 1 |
| VISTA survey telescope | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1541359 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: VISTA telescope Context triple: [Paranal Observatory, hasInstrument, VISTA telescope]
-
A.
Baade Telescope
The Baade Telescope is one of the twin 6.5-meter Magellan optical telescopes used for cutting-edge astronomical research in Chile.
-
B.
Magellan Clay Telescope
The Magellan Clay Telescope is one of the twin 6.5-meter Magellan telescopes at Las Campanas Observatory in Chile, used for cutting-edge optical and infrared astronomical research.
-
C.
Vera C. Rubin Observatory
The Vera C. Rubin Observatory is a next-generation astronomical facility in Chile designed to conduct the Legacy Survey of Space and Time, producing an unprecedented, deep, wide, and fast imaging survey of the night sky.
-
D.
Víctor M. Blanco 4-meter Telescope
The Víctor M. Blanco 4-meter Telescope is a prominent optical telescope in Chile widely used for deep-sky surveys and cosmological research.
-
E.
Subaru Telescope
The Subaru Telescope is an 8.2-meter optical-infrared reflecting telescope operated by Japan’s National Astronomical Observatory, renowned for wide-field deep-sky observations.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: VISTA telescope Target entity description: The VISTA telescope is a 4.1-meter wide-field survey telescope in Chile designed primarily for large-scale near-infrared sky surveys.
-
A.
Baade Telescope
The Baade Telescope is one of the twin 6.5-meter Magellan optical telescopes used for cutting-edge astronomical research in Chile.
-
B.
Magellan Clay Telescope
The Magellan Clay Telescope is one of the twin 6.5-meter Magellan telescopes at Las Campanas Observatory in Chile, used for cutting-edge optical and infrared astronomical research.
-
C.
Vera C. Rubin Observatory
The Vera C. Rubin Observatory is a next-generation astronomical facility in Chile designed to conduct the Legacy Survey of Space and Time, producing an unprecedented, deep, wide, and fast imaging survey of the night sky.
-
D.
Víctor M. Blanco 4-meter Telescope
The Víctor M. Blanco 4-meter Telescope is a prominent optical telescope in Chile widely used for deep-sky surveys and cosmological research.
-
E.
Subaru Telescope
The Subaru Telescope is an 8.2-meter optical-infrared reflecting telescope operated by Japan’s National Astronomical Observatory, renowned for wide-field deep-sky observations.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical telescope
ⓘ
infrared telescope ⓘ survey telescope ⓘ |
| abbreviation | VISTA ⓘ |
| aperture | 4.1 m ⓘ |
| associatedSurvey |
UltraVISTA survey
ⓘ
VISTA Hemisphere Survey ⓘ VISTA Kilo-degree Infrared Galaxy Survey ⓘ
linked to:
VISTA Kilo-degree Infrared Galaxy survey
VISTA Magellanic Cloud Survey ⓘ
linked to:
VISTA Magellanic Clouds Survey
VISTA Variables in the Via Lactea ⓘ |
| commissioned | late 2000s ⓘ |
| country | Chile ⓘ |
| designedFor |
high sensitivity in near-infrared
ⓘ
survey speed ⓘ |
| fieldOfView | wide-field ⓘ |
| firstLightDate | 2007 ⓘ |
| fullName |
Visible and Infrared Survey Telescope for Astronomy
ⓘ
linked to:
VISTA telescope
|
| fundedBy |
UK Science and Technology Facilities Council
ⓘ
linked to:
Science and Technology Facilities Council
|
| hasAdaptiveOptics | no classical adaptive optics ⓘ |
| hemisphereCoverage | southern sky ⓘ |
| inaugurationDate | 2009 ⓘ |
| instrument | VIRCAM ⓘ |
| locatedIn |
Atacama Desert
ⓘ
Cerro Paranal Observatory ⓘ
linked to:
Paranal Observatory
Chile ⓘ |
| mainCamera |
VISTA InfraRed CAMera
ⓘ
linked to:
VIRCAM
|
| mainCameraAbbreviation | VIRCAM ⓘ |
| mirrorShape | hyperbolic primary mirror ⓘ |
| mountType | alt-azimuth mount ⓘ |
| operatedBy | European Southern Observatory ⓘ |
| opticalDesign | quasi-Ritchey–Chrétien ⓘ |
| originallyAUKProject | true ⓘ |
| owner | European Southern Observatory ⓘ |
| partOf |
Paranal Observatory infrastructure
ⓘ
linked to:
Paranal Observatory
|
| primaryMirrorDiameter | 4.1 m ⓘ |
| primaryPurpose |
large-scale near-infrared sky surveys
ⓘ
wide-field sky surveys ⓘ |
| scienceGoals |
mapping the Milky Way
ⓘ
search for brown dwarfs ⓘ search for high-redshift quasars ⓘ study of dark energy ⓘ study of galaxy evolution ⓘ |
| siteAltitude | about 2600 m ⓘ |
| surveyMode | dedicated survey telescope ⓘ |
| telescopeType | reflecting telescope ⓘ |
| wavelengthRange | near-infrared ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: VISTA telescope Description of subject: The VISTA telescope is a 4.1-meter wide-field survey telescope in Chile designed primarily for large-scale near-infrared sky surveys.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: VISTA telescope
linked to: VISTA telescope
linked to: VISTA telescope
linked to: VISTA telescope
linked to: VISTA telescope