High Resolution Channel
E898972
The High Resolution Channel is a component of the Hubble Space Telescope’s Advanced Camera for Surveys designed to capture extremely detailed images of small or distant astronomical objects.
All labels observed (1)
| Label | Occurrences |
|---|---|
| High Resolution Channel canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T11002022 — 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: High Resolution Channel Context triple: [ACS, hasChannel, High Resolution Channel]
-
A.
Broad Channel
Broad Channel is a residential neighborhood and island community in southern Queens, New York City, situated within the waters of Jamaica Bay.
-
B.
HRV (High Resolution Visible)
HRV (High Resolution Visible) is an optical imaging instrument used on SPOT Earth observation satellites to capture high-resolution visible-spectrum images of the Earth's surface.
-
C.
Full Frequency
Full Frequency is a 2014 dancehall and reggae fusion studio album by Jamaican artist Sean Paul, featuring club-oriented tracks and numerous high-profile collaborations.
-
D.
Speed Channel
Speed Channel was a U.S. cable television network devoted primarily to motorsports and automotive programming.
-
E.
HRS (High Resolution Stereoscopic)
HRS (High Resolution Stereoscopic) is a high-resolution imaging instrument designed to capture stereoscopic views of Earth's surface for detailed topographic and mapping applications.
- 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: High Resolution Channel Target entity description: The High Resolution Channel is a component of the Hubble Space Telescope’s Advanced Camera for Surveys designed to capture extremely detailed images of small or distant astronomical objects.
-
A.
Broad Channel
Broad Channel is a residential neighborhood and island community in southern Queens, New York City, situated within the waters of Jamaica Bay.
-
B.
HRV (High Resolution Visible)
HRV (High Resolution Visible) is an optical imaging instrument used on SPOT Earth observation satellites to capture high-resolution visible-spectrum images of the Earth's surface.
-
C.
Full Frequency
Full Frequency is a 2014 dancehall and reggae fusion studio album by Jamaican artist Sean Paul, featuring club-oriented tracks and numerous high-profile collaborations.
-
D.
Speed Channel
Speed Channel was a U.S. cable television network devoted primarily to motorsports and automotive programming.
-
E.
HRS (High Resolution Stereoscopic)
HRS (High Resolution Stereoscopic) is a high-resolution imaging instrument designed to capture stereoscopic views of Earth's surface for detailed topographic and mapping applications.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | Hubble Space Telescope instrument channel ⓘ |
| abbreviation | HRC ⓘ |
| builtBy | Ball Aerospace ⓘ |
| builtFor | Space Telescope Science Institute ⓘ |
| commissionedBy | NASA ⓘ |
| deactivatedIn | 2007 ⓘ |
| designedFor |
distant astronomical objects
ⓘ
high-resolution imaging ⓘ small astronomical objects ⓘ |
| enables |
detailed morphology studies of compact galaxies
ⓘ
high-contrast imaging near bright stars ⓘ |
| hasAperture | coronagraphic masks ⓘ |
| hasCapability |
coronagraphic imaging
ⓘ
high spatial resolution imaging ⓘ imaging of bright sources near faint companions ⓘ |
| hasDetectorFormat | 1024 by 1024 pixels ⓘ |
| hasFieldOfView | approximately 29 arcseconds by 26 arcseconds ⓘ |
| hasInstrument |
coronagraphic occulting spots
ⓘ
filter wheel ⓘ |
| hasPixelScale | approximately 0.025 arcseconds per pixel ⓘ |
| installedOn |
Hubble Space Telescope during Servicing Mission 3B
ⓘ
linked to:
Hubble Space Telescope Servicing Mission 3B
|
| locatedOn | Hubble Space Telescope ⓘ |
| noLongerUsedForScience | true ⓘ |
| optimizedFor |
near-infrared wavelengths
ⓘ
near-ultraviolet wavelengths ⓘ optical wavelengths ⓘ |
| orbitType | low Earth orbit via Hubble Space Telescope ⓘ |
| partOf |
Advanced Camera for Surveys
ⓘ
Hubble Space Telescope ⓘ |
| scienceOperationsManagedBy | Space Telescope Science Institute ⓘ |
| sharesInstrumentWith |
Solar Blind Channel
ⓘ
Wide Field Channel ⓘ |
| status | non-operational ⓘ |
| sufferedFailure |
2007 electronics anomaly
ⓘ
electronics failure ⓘ |
| supportsMode |
broad-band imaging
ⓘ
narrow-band imaging ⓘ polarimetric imaging ⓘ |
| telescopeType | Ritchey–Chrétien optical system of Hubble Space Telescope ⓘ |
| usedFor |
precision astrometry
ⓘ
studies of active galactic nuclei ⓘ studies of gravitational lenses ⓘ studies of protoplanetary disks ⓘ studies of resolved stellar populations ⓘ studies of star clusters ⓘ |
| uses |
CCD
ⓘ
charge-coupled device detector ⓘ |
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: High Resolution Channel Description of subject: The High Resolution Channel is a component of the Hubble Space Telescope’s Advanced Camera for Surveys designed to capture extremely detailed images of small or distant astronomical objects.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.