GREGOR solar telescope
E599487
The GREGOR solar telescope is a large ground-based solar observatory in the Canary Islands designed for high-resolution studies of the Sun’s surface and magnetic fields.
All labels observed (1)
| Label | Occurrences |
|---|---|
| GREGOR solar telescope canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6580123 — 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: GREGOR solar telescope Context triple: [Teide Observatory, hosts, GREGOR solar telescope]
-
A.
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.
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B.
Warsaw Telescope
The Warsaw Telescope is a 1.3-meter optical telescope at Las Campanas Observatory in Chile, widely used for large-scale astronomical surveys such as the OGLE project.
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C.
SOAR Telescope
The SOAR Telescope is a 4.1-meter optical and near-infrared astronomical telescope located in Chile and used for a wide range of research observations of the southern sky.
-
D.
Solar Dynamics Observatory
The Solar Dynamics Observatory is a NASA spacecraft that continuously monitors the Sun in multiple wavelengths to study its atmosphere, magnetic activity, and space weather impacts on Earth.
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E.
Southern Astrophysical Research Telescope
The Southern Astrophysical Research (SOAR) Telescope is a 4.1-meter optical and near-infrared telescope in Chile designed for high-quality imaging and spectroscopy of the southern sky.
- 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: GREGOR solar telescope Target entity description: The GREGOR solar telescope is a large ground-based solar observatory in the Canary Islands designed for high-resolution studies of the Sun’s surface and magnetic fields.
-
A.
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.
-
B.
Warsaw Telescope
The Warsaw Telescope is a 1.3-meter optical telescope at Las Campanas Observatory in Chile, widely used for large-scale astronomical surveys such as the OGLE project.
-
C.
SOAR Telescope
The SOAR Telescope is a 4.1-meter optical and near-infrared astronomical telescope located in Chile and used for a wide range of research observations of the southern sky.
-
D.
Solar Dynamics Observatory
The Solar Dynamics Observatory is a NASA spacecraft that continuously monitors the Sun in multiple wavelengths to study its atmosphere, magnetic activity, and space weather impacts on Earth.
-
E.
Southern Astrophysical Research Telescope
The Southern Astrophysical Research (SOAR) Telescope is a 4.1-meter optical and near-infrared telescope in Chile designed for high-quality imaging and spectroscopy of the southern sky.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
ground-based observatory
ⓘ
solar telescope ⓘ |
| aperture | 1.5 metres ⓘ |
| collaboratingCountry |
Czech Republic
NERFINISHED
ⓘ
Germany NERFINISHED ⓘ Poland NERFINISHED ⓘ Spain NERFINISHED ⓘ |
| constructionStart | early 2000s ⓘ |
| country | Spain ⓘ |
| designedFor |
high spatial resolution solar observations
ⓘ
high temporal resolution solar observations ⓘ |
| firstLight | 2012 ⓘ |
| focusesOn |
solar active regions
ⓘ
solar granulation ⓘ solar magnetic fields ⓘ sunspots ⓘ |
| hasCapability |
high-resolution imaging
ⓘ
spectropolarimetry ⓘ time-series observations of solar features ⓘ |
| hasFeature |
alt-azimuth mount
ⓘ
heat stop ⓘ high-order adaptive optics ⓘ image derotator ⓘ open telescope structure ⓘ |
| hasInstrument |
adaptive optics system
ⓘ
imaging spectrograph ⓘ imaging spectropolarimeter ⓘ |
| locatedIn |
Canary Islands
ⓘ
Spain ⓘ Teide Observatory NERFINISHED ⓘ |
| locatedOn | Tenerife NERFINISHED ⓘ |
| namedAfter | Johann Gregor Mendel NERFINISHED ⓘ |
| observes | Sun NERFINISHED ⓘ |
| operatedBy |
German consortium
ⓘ
Leibniz Institute for Solar Physics NERFINISHED ⓘ |
| primaryMirrorDiameter | 1.5 metres ⓘ |
| replaced | Gregory-Coudé Telescope at Teide Observatory NERFINISHED ⓘ |
| scientificDiscipline |
astrophysics
ⓘ
solar physics ⓘ |
| scientificPurpose |
high-resolution studies of the Sun’s surface
ⓘ
solar chromosphere observations ⓘ solar photosphere observations ⓘ studies of solar magnetic fields ⓘ |
| telescopeType | solar telescope ⓘ |
| wavelengthRange |
near-infrared
ⓘ
visible light ⓘ |
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: GREGOR solar telescope Description of subject: The GREGOR solar telescope is a large ground-based solar observatory in the Canary Islands designed for high-resolution studies of the Sun’s surface and magnetic fields.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.