MMIRS (Magellan/MMT Infrared Spectrograph)
E120415
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.
All labels observed (4)
| Label | Occurrences |
|---|---|
| MMT and Magellan Infrared Spectrograph | 2 |
| MMIRS (Magellan/MMT Infrared Spectrograph) canonical | 1 |
| MMT spectrographs | 1 |
| Magellan/MMT Infrared Spectrograph | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1013697 — 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: MMIRS (Magellan/MMT Infrared Spectrograph) Context triple: [Magellan telescope instrumentation suite, hasInstrument, MMIRS (Magellan/MMT Infrared Spectrograph)]
-
A.
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.
-
B.
Inamori Magellan Areal Camera and Spectrograph
The Inamori Magellan Areal Camera and Spectrograph (IMACS) is a wide-field optical imaging and spectrographic instrument mounted on the Magellan telescopes, used for deep astronomical surveys and detailed spectroscopic studies.
-
C.
GMOS-S (Gemini Multi-Object Spectrograph South)
GMOS-S (Gemini Multi-Object Spectrograph South) is a versatile optical spectrograph and imager designed for multi-object and long-slit spectroscopy on the Gemini South telescope, enabling detailed studies of faint and distant astronomical sources.
-
D.
Magellan Echellette Spectrograph (MagE)
Magellan Echellette Spectrograph (MagE) is a medium-resolution optical echellette spectrograph designed for wide wavelength coverage and efficient spectroscopy of faint astronomical sources.
-
E.
Near Infrared Imager and Slitless Spectrograph
The Near Infrared Imager and Slitless Spectrograph (NIRISS) is a James Webb Space Telescope instrument designed for high-sensitivity near-infrared imaging and spectroscopy, particularly suited for exoplanet characterization and studies of distant galaxies.
- 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: MMIRS (Magellan/MMT Infrared Spectrograph) Target entity description: 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.
-
A.
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.
-
B.
Inamori Magellan Areal Camera and Spectrograph
The Inamori Magellan Areal Camera and Spectrograph (IMACS) is a wide-field optical imaging and spectrographic instrument mounted on the Magellan telescopes, used for deep astronomical surveys and detailed spectroscopic studies.
-
C.
GMOS-S (Gemini Multi-Object Spectrograph South)
GMOS-S (Gemini Multi-Object Spectrograph South) is a versatile optical spectrograph and imager designed for multi-object and long-slit spectroscopy on the Gemini South telescope, enabling detailed studies of faint and distant astronomical sources.
-
D.
Magellan Echellette Spectrograph (MagE)
Magellan Echellette Spectrograph (MagE) is a medium-resolution optical echellette spectrograph designed for wide wavelength coverage and efficient spectroscopy of faint astronomical sources.
-
E.
Near Infrared Imager and Slitless Spectrograph
The Near Infrared Imager and Slitless Spectrograph (NIRISS) is a James Webb Space Telescope instrument designed for high-sensitivity near-infrared imaging and spectroscopy, particularly suited for exoplanet characterization and studies of distant galaxies.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical instrument
ⓘ
infrared spectrograph ⓘ |
| abbreviation | MMIRS ⓘ |
| associatedWith |
MMT Observatory
ⓘ
Magellan Project ⓘ |
| bandCoverage |
H band
ⓘ
J band ⓘ K band ⓘ |
| dataProduct |
infrared images
ⓘ
infrared spectra ⓘ |
| designedFor |
MMT telescope
ⓘ
linked to:
MMT Observatory
Magellan telescopes ⓘ
linked to:
Magellan Telescopes
|
| detectorType | infrared array detector ⓘ |
| fieldOfUse |
infrared astronomy
ⓘ
observational astronomy ⓘ |
| fullName |
Magellan/MMT Infrared Spectrograph
ⓘ
linked to:
MMIRS (Magellan/MMT Infrared Spectrograph)
|
| hasCapability |
near-infrared imaging
ⓘ
near-infrared spectroscopy ⓘ |
| location |
Chile
ⓘ
Las Campanas Observatory ⓘ |
| mountedOn |
MMT 6.5-meter Telescope
ⓘ
linked to:
MMT Observatory
Magellan Clay Telescope ⓘ |
| observes |
emission-line objects
ⓘ
extragalactic objects ⓘ galaxies ⓘ high-redshift galaxies ⓘ star-forming regions ⓘ stars ⓘ |
| primaryFunction |
imaging
ⓘ
spectroscopy ⓘ |
| scientificGoal |
characterize faint infrared sources
ⓘ
study galaxy evolution ⓘ study star formation ⓘ |
| scientificPurpose | study of faint astronomical objects ⓘ |
| spectralRegion |
infrared wavelengths
ⓘ
near-infrared wavelengths ⓘ |
| spectrographType | imaging spectrograph ⓘ |
| supports |
long-slit spectroscopy
ⓘ
multi-slit spectroscopy ⓘ |
| targetType | faint sources ⓘ |
| telescopeType | ground-based telescope ⓘ |
| usedFor |
imaging surveys
ⓘ
redshift measurements ⓘ spectral line studies ⓘ |
| uses |
multi-object spectroscopy
ⓘ
slit spectroscopy ⓘ |
| 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: MMIRS (Magellan/MMT Infrared Spectrograph) Description of subject: 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.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
Magellan telescope instrumentation suite
→
hasInstrument
→
MMIRS (Magellan/MMT Infrared Spectrograph)
ⓘ
subject linked to:
MMIRS (Magellan/MMT Infrared Spectrograph)
linked to: MMIRS (Magellan/MMT Infrared Spectrograph)
linked to: MMIRS (Magellan/MMT Infrared Spectrograph)
linked to: MMIRS (Magellan/MMT Infrared Spectrograph)
linked to: MMIRS (Magellan/MMT Infrared Spectrograph)