VLT Imager and Spectrometer for mid-InfraRed
E668455
VLT Imager and Spectrometer for mid-InfraRed is a mid-infrared astronomical instrument on ESO’s Very Large Telescope that provides high-resolution imaging and spectroscopy of celestial objects.
All labels observed (1)
| Label | Occurrences |
|---|---|
| VLT Imager and Spectrometer for mid-InfraRed canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7486708 — 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: VLT Imager and Spectrometer for mid-InfraRed Context triple: [VISIR, fullName, VLT Imager and Spectrometer for mid-InfraRed]
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A.
VLT Survey Telescope
The VLT Survey Telescope is a wide-field optical survey telescope in Chile designed to conduct large-scale imaging of the southern sky for the European Southern Observatory.
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B.
Mid-Infrared Instrument
The Mid-Infrared Instrument (MIRI) is a key James Webb Space Telescope payload that provides imaging, spectroscopy, and coronagraphy in the mid-infrared range to study cold, distant, and dust-obscured cosmic objects.
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C.
MMIRS (Magellan/MMT Infrared Spectrograph)
MMIRS (Magellan/MMT Infrared Spectrograph) is a near-infrared imaging spectrograph designed for the Magellan and MMT telescopes to study faint astronomical objects at infrared wavelengths.
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D.
ESO 3.6 m Telescope
The ESO 3.6 m Telescope is a major optical telescope operated by the European Southern Observatory in Chile, known for hosting the HARPS spectrograph used in exoplanet discovery.
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E.
VIRCAM
VIRCAM is the wide-field infrared camera used on the VISTA telescope to conduct large-scale near-infrared sky surveys.
- 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: VLT Imager and Spectrometer for mid-InfraRed Target entity description: VLT Imager and Spectrometer for mid-InfraRed is a mid-infrared astronomical instrument on ESO’s Very Large Telescope that provides high-resolution imaging and spectroscopy of celestial objects.
-
A.
VLT Survey Telescope
The VLT Survey Telescope is a wide-field optical survey telescope in Chile designed to conduct large-scale imaging of the southern sky for the European Southern Observatory.
-
B.
Mid-Infrared Instrument
The Mid-Infrared Instrument (MIRI) is a key James Webb Space Telescope payload that provides imaging, spectroscopy, and coronagraphy in the mid-infrared range to study cold, distant, and dust-obscured cosmic objects.
-
C.
MMIRS (Magellan/MMT Infrared Spectrograph)
MMIRS (Magellan/MMT Infrared Spectrograph) is a near-infrared imaging spectrograph designed for the Magellan and MMT telescopes to study faint astronomical objects at infrared wavelengths.
-
D.
ESO 3.6 m Telescope
The ESO 3.6 m Telescope is a major optical telescope operated by the European Southern Observatory in Chile, known for hosting the HARPS spectrograph used in exoplanet discovery.
-
E.
VIRCAM
VIRCAM is the wide-field infrared camera used on the VISTA telescope to conduct large-scale near-infrared sky surveys.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical instrument
ⓘ
infrared instrument ⓘ telescope instrument ⓘ |
| abbreviation | VISIR NERFINISHED ⓘ |
| electromagneticBand |
infrared
ⓘ
mid-infrared band ⓘ |
| environment | ground-based observatory ⓘ |
| fullName | VLT Imager and Spectrometer for mid-InfraRed NERFINISHED ⓘ |
| hasAlternativeName | VISIR instrument NERFINISHED ⓘ |
| hasCapability |
broad-band imaging
ⓘ
high-angular-resolution imaging ⓘ mid-infrared spectroscopy ⓘ narrow-band imaging ⓘ |
| hostTelescopeAperture | 8.2-metre class ⓘ |
| hostTelescopeType | alt-azimuth telescope ⓘ |
| locatedAtObservatory | Paranal Observatory NERFINISHED ⓘ |
| locatedInCountry | Chile NERFINISHED ⓘ |
| locatedOnTelescope | Very Large Telescope NERFINISHED ⓘ |
| mountedAtFocus | Cassegrain focus ⓘ |
| observatorySite | Cerro Paranal NERFINISHED ⓘ |
| observes | celestial objects ⓘ |
| operatedBy | European Southern Observatory NERFINISHED ⓘ |
| organization | ESO NERFINISHED ⓘ |
| partOfFacility | ESO Very Large Telescope NERFINISHED ⓘ |
| primaryFunction |
imaging
ⓘ
spectroscopy ⓘ |
| scienceDomain |
astrophysics
ⓘ
observational astronomy ⓘ |
| scienceGoal |
study of active galactic nuclei
ⓘ
study of circumstellar disks ⓘ study of dust emission ⓘ study of molecular lines ⓘ study of solar system objects ⓘ study of star-forming regions ⓘ |
| spectroscopyType |
high-resolution spectroscopy
ⓘ
long-slit spectroscopy ⓘ medium-resolution spectroscopy ⓘ |
| supportsMode |
imaging mode
ⓘ
spectroscopic mode ⓘ |
| telescopeUnit | VLT Unit Telescope 3 NERFINISHED ⓘ |
| telescopeUnitName | Melipal NERFINISHED ⓘ |
| usedFor | ground-based infrared astronomy ⓘ |
| usedOn | optical-infrared telescope ⓘ |
| usesDetectorType | mid-infrared array detector ⓘ |
| wavelengthRange |
N band
ⓘ
Q band ⓘ mid-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: VLT Imager and Spectrometer for mid-InfraRed Description of subject: VLT Imager and Spectrometer for mid-InfraRed is a mid-infrared astronomical instrument on ESO’s Very Large Telescope that provides high-resolution imaging and spectroscopy of celestial objects.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.