OSIRIS spectrograph
E438730
The OSIRIS spectrograph is a near-infrared integral field spectrograph and imager used on large telescopes to obtain detailed spatial and spectral information from astronomical objects.
All labels observed (1)
| Label | Occurrences |
|---|---|
| OSIRIS spectrograph canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4411103 — 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: OSIRIS spectrograph Context triple: [W. M. Keck Observatory, hasInstrument, OSIRIS spectrograph]
-
A.
NIRSpec
NIRSpec is a powerful near-infrared spectrograph on the James Webb Space Telescope designed to analyze the light from distant astronomical objects to study their composition, motion, and physical properties.
-
B.
Infrared Spectrograph
The Infrared Spectrograph is a scientific instrument designed to disperse and analyze infrared light from astronomical objects, enabling detailed studies of their composition, temperature, and physical conditions.
-
C.
Cosmic Origins Spectrograph
The Cosmic Origins Spectrograph is a highly sensitive ultraviolet spectrograph on the Hubble Space Telescope designed to study the origins and evolution of galaxies, stars, and the intergalactic medium.
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D.
X-shooter
X-shooter is a high-efficiency, medium-resolution spectrograph on the Very Large Telescope that simultaneously covers a very wide wavelength range from the ultraviolet to the near-infrared.
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E.
GNIRS (Gemini Near-Infrared Spectrograph)
GNIRS (Gemini Near-Infrared Spectrograph) is a high-resolution near-infrared spectrograph used on the Gemini North telescope to study the composition, kinematics, and physical conditions of astronomical objects.
- 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: OSIRIS spectrograph Target entity description: The OSIRIS spectrograph is a near-infrared integral field spectrograph and imager used on large telescopes to obtain detailed spatial and spectral information from astronomical objects.
-
A.
NIRSpec
NIRSpec is a powerful near-infrared spectrograph on the James Webb Space Telescope designed to analyze the light from distant astronomical objects to study their composition, motion, and physical properties.
-
B.
Infrared Spectrograph
The Infrared Spectrograph is a scientific instrument designed to disperse and analyze infrared light from astronomical objects, enabling detailed studies of their composition, temperature, and physical conditions.
-
C.
Cosmic Origins Spectrograph
The Cosmic Origins Spectrograph is a highly sensitive ultraviolet spectrograph on the Hubble Space Telescope designed to study the origins and evolution of galaxies, stars, and the intergalactic medium.
-
D.
X-shooter
X-shooter is a high-efficiency, medium-resolution spectrograph on the Very Large Telescope that simultaneously covers a very wide wavelength range from the ultraviolet to the near-infrared.
-
E.
GNIRS (Gemini Near-Infrared Spectrograph)
GNIRS (Gemini Near-Infrared Spectrograph) is a high-resolution near-infrared spectrograph used on the Gemini North telescope to study the composition, kinematics, and physical conditions of astronomical objects.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical instrument
ⓘ
integral field spectrograph ⓘ near-infrared spectrograph ⓘ |
| acronym | OSIRIS NERFINISHED ⓘ |
| dataFormat | three-dimensional data cubes ⓘ |
| dataProduct |
integral field data cubes
ⓘ
spatially resolved spectra ⓘ |
| designedFor |
detailed spatial information
ⓘ
detailed spectral information ⓘ |
| fullName | OH-Suppressing Infra-Red Imaging Spectrograph NERFINISHED ⓘ |
| hasCapability |
imaging
ⓘ
integral field spectroscopy ⓘ |
| hasFeature |
integral field unit
ⓘ
simultaneous spatial and spectral sampling ⓘ two-dimensional spatial coverage ⓘ |
| measurementType |
imaging
ⓘ
spectroscopy ⓘ |
| observes | astronomical objects ⓘ |
| optimizedFor |
faint astronomical sources
ⓘ
high spatial resolution observations ⓘ high spectral resolution observations ⓘ |
| purpose | to obtain detailed spatial and spectral information from astronomical objects ⓘ |
| requires | large ground-based telescopes ⓘ |
| scientificDomain |
astronomy
ⓘ
astrophysics ⓘ |
| spectralRegion |
infrared
ⓘ
near-infrared bands ⓘ |
| usedFor |
kinematic studies of astronomical objects
ⓘ
study of active galactic nuclei ⓘ study of galaxies ⓘ study of star-forming regions ⓘ study of stellar populations ⓘ |
| usedIn |
near-infrared observational programs
ⓘ
observational astronomy ⓘ |
| usedOn | large telescopes ⓘ |
| 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: OSIRIS spectrograph Description of subject: The OSIRIS spectrograph is a near-infrared integral field spectrograph and imager used on large telescopes to obtain detailed spatial and spectral information from astronomical objects.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.