VisAO camera
E502044
The VisAO camera is a visible-light adaptive optics imaging instrument used with the Magellan Adaptive Optics (MagAO) system on the Magellan telescope to obtain extremely high-resolution astronomical images.
All labels observed (1)
| Label | Occurrences |
|---|---|
| VisAO camera canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5197915 — 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: VisAO camera Context triple: [MagAO, hasSubsystem, VisAO camera]
-
A.
NIRC2 camera
The NIRC2 camera is a near-infrared imaging instrument used with adaptive optics on the Keck II telescope to obtain high-resolution astronomical observations.
-
B.
NSFCAM2 infrared camera
The NSFCAM2 infrared camera is a high-sensitivity imaging instrument used at NASA’s Infrared Telescope Facility to capture detailed observations of astronomical objects in the infrared spectrum.
-
C.
MegaCam
MegaCam is a wide-field optical imaging camera used for deep-sky astronomical surveys on the Canada–France–Hawaii Telescope.
-
D.
LSST Camera
The LSST Camera is a massive, wide-field digital camera designed to capture deep, high-resolution images of the night sky for the Vera C. Rubin Observatory’s decade-long sky survey.
-
E.
WIRCam
WIRCam is a wide-field infrared camera used for astronomical imaging on the Canada–France–Hawaii Telescope.
- 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: VisAO camera Target entity description: The VisAO camera is a visible-light adaptive optics imaging instrument used with the Magellan Adaptive Optics (MagAO) system on the Magellan telescope to obtain extremely high-resolution astronomical images.
-
A.
NIRC2 camera
The NIRC2 camera is a near-infrared imaging instrument used with adaptive optics on the Keck II telescope to obtain high-resolution astronomical observations.
-
B.
NSFCAM2 infrared camera
The NSFCAM2 infrared camera is a high-sensitivity imaging instrument used at NASA’s Infrared Telescope Facility to capture detailed observations of astronomical objects in the infrared spectrum.
-
C.
MegaCam
MegaCam is a wide-field optical imaging camera used for deep-sky astronomical surveys on the Canada–France–Hawaii Telescope.
-
D.
LSST Camera
The LSST Camera is a massive, wide-field digital camera designed to capture deep, high-resolution images of the night sky for the Vera C. Rubin Observatory’s decade-long sky survey.
-
E.
WIRCam
WIRCam is a wide-field infrared camera used for astronomical imaging on the Canada–France–Hawaii Telescope.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
adaptive optics camera
ⓘ
astronomical imaging instrument ⓘ visible-light camera ⓘ |
| associatedWith |
Carnegie Institution for Science
ⓘ
linked to:
Carnegie Institution of Washington
MagAO project ⓘ
linked to:
MagAO
University of Arizona ⓘ |
| country | Chile ⓘ |
| designedFor |
diffraction-limited imaging
ⓘ
high angular resolution imaging ⓘ high-contrast imaging ⓘ |
| enables | extremely high-resolution astronomical images ⓘ |
| hasComponent |
detector array
ⓘ
filter wheel ⓘ optical relay ⓘ science camera ⓘ |
| hostTelescope |
Magellan Clay 6.5 m telescope
ⓘ
linked to:
Magellan Clay Telescope
|
| locatedAt | Las Campanas Observatory ⓘ |
| mountedAt | Nasmyth focus of the Magellan Clay Telescope ⓘ |
| observatoryOwner |
Carnegie Institution for Science
ⓘ
linked to:
Carnegie Institution of Washington
|
| observesInBand |
optical wavelengths
ⓘ
visible light ⓘ |
| operatedAt | Las Campanas Observatory ⓘ |
| optimizedFor | visible adaptive optics performance ⓘ |
| partOf |
MagAO instrument suite
ⓘ
linked to:
MagAO
|
| scienceGoals |
high-resolution imaging of solar neighborhood objects
ⓘ
study of circumstellar disks ⓘ study of exoplanets ⓘ study of nearby stars ⓘ |
| telescopeAperture | 6.5-meter class telescope ⓘ |
| usedOn | Magellan Clay Telescope ⓘ |
| usedWith | Magellan Adaptive Optics system ⓘ |
| usesDetectorType | CCD detector ⓘ |
| usesTechnique | adaptive optics ⓘ |
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: VisAO camera Description of subject: The VisAO camera is a visible-light adaptive optics imaging instrument used with the Magellan Adaptive Optics (MagAO) system on the Magellan telescope to obtain extremely high-resolution astronomical images.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.