IRAS Faint Source Catalog
E1028691
The IRAS Faint Source Catalog is an astronomical catalog listing faint infrared sources detected across the sky by the Infrared Astronomical Satellite mission.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IRAS Faint Source Catalog canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T13179565 — 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: IRAS Faint Source Catalog Context triple: [Infrared Astronomical Satellite, dataProduct, IRAS Faint Source Catalog]
-
A.
IRAS Point Source Catalog
The IRAS Point Source Catalog is a comprehensive listing of infrared-emitting astronomical objects detected by the Infrared Astronomical Satellite, widely used for studies of stars, galaxies, and interstellar dust.
-
B.
WISE All-Sky Source Catalog
The WISE All-Sky Source Catalog is a comprehensive astronomical database listing hundreds of millions of infrared-detected celestial sources observed across the entire sky.
-
C.
NASA/IPAC Infrared Science Archive
The NASA/IPAC Infrared Science Archive is a major astronomical data center that provides access to and tools for analyzing infrared and related multiwavelength observations from numerous space- and ground-based missions.
-
D.
Revised Shapley–Ames Catalog
The Revised Shapley–Ames Catalog is an astronomical catalog that lists bright galaxies, providing standardized data and classifications widely used in extragalactic astronomy.
-
E.
IRAS redshift survey
The IRAS redshift survey is a large-scale astronomical mapping project that used data from the Infrared Astronomical Satellite to chart the three-dimensional distribution of galaxies in the nearby universe.
- 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: IRAS Faint Source Catalog Target entity description: The IRAS Faint Source Catalog is an astronomical catalog listing faint infrared sources detected across the sky by the Infrared Astronomical Satellite mission.
-
A.
IRAS Point Source Catalog
The IRAS Point Source Catalog is a comprehensive listing of infrared-emitting astronomical objects detected by the Infrared Astronomical Satellite, widely used for studies of stars, galaxies, and interstellar dust.
-
B.
WISE All-Sky Source Catalog
The WISE All-Sky Source Catalog is a comprehensive astronomical database listing hundreds of millions of infrared-detected celestial sources observed across the entire sky.
-
C.
NASA/IPAC Infrared Science Archive
The NASA/IPAC Infrared Science Archive is a major astronomical data center that provides access to and tools for analyzing infrared and related multiwavelength observations from numerous space- and ground-based missions.
-
D.
Revised Shapley–Ames Catalog
The Revised Shapley–Ames Catalog is an astronomical catalog that lists bright galaxies, providing standardized data and classifications widely used in extragalactic astronomy.
-
E.
IRAS redshift survey
The IRAS redshift survey is a large-scale astronomical mapping project that used data from the Infrared Astronomical Satellite to chart the three-dimensional distribution of galaxies in the nearby universe.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
IRAS catalog
ⓘ
astronomical catalog ⓘ infrared source catalog ⓘ |
| access | online ⓘ |
| acronym | FSC ⓘ |
| basedOnMission | IRAS ⓘ |
| compiledBy | Infrared Astronomical Satellite ⓘ |
| contains | faint infrared sources ⓘ |
| coordinateSystem | equatorial coordinates ⓘ |
| covers | entire sky ⓘ |
| dataSource |
IRAS all-sky survey
ⓘ
linked to:
IRAS
|
| dataType |
compact sources
ⓘ
point sources ⓘ |
| distributionFormat | machine-readable catalog ⓘ |
| epochOfObservations | 1983 ⓘ |
| field |
astronomy
ⓘ
infrared astronomy ⓘ |
| hasSubset | IRAS Faint Source Survey galaxy sample ⓘ |
| language | English ⓘ |
| maintainedBy | NASA/IPAC Infrared Science Archive ⓘ |
| missionCountry |
Japan
ⓘ
Netherlands ⓘ United Kingdom ⓘ United States ⓘ
linked to:
United States of America
|
| observatory | Infrared Astronomical Satellite ⓘ |
| photometricBands |
100 micrometre band
ⓘ
12 micrometre band ⓘ 25 micrometre band ⓘ 60 micrometre band ⓘ |
| provides |
confusion flags
ⓘ
infrared flux densities ⓘ quality flags ⓘ source positions ⓘ |
| purpose | to list faint infrared sources detected by IRAS ⓘ |
| relatedTo | IRAS Point Source Catalog ⓘ |
| selectionCriterion | faint infrared flux levels ⓘ |
| usedFor |
extragalactic surveys
ⓘ
studies of evolved stars ⓘ studies of galaxies ⓘ studies of star-forming regions ⓘ |
| usedIn |
cosmological large-scale structure studies
ⓘ
infrared sky surveys ⓘ multiwavelength cross-identifications ⓘ |
| wavelengthRange | 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: IRAS Faint Source Catalog Description of subject: The IRAS Faint Source Catalog is an astronomical catalog listing faint infrared sources detected across the sky by the Infrared Astronomical Satellite mission.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.