The Astrophysical Journal

E5042

astronomy journal astrophysics journal peer-reviewed journal scientific journal

The Astrophysical Journal is a leading peer-reviewed scientific journal that publishes original research in astronomy and astrophysics.

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All labels observed (5)

Label	Occurrences
Astrophysical Journal	15
The Astrophysical Journal canonical	14
The Astrophysical Journal Letters	2
ApJ	1
Astrophys. J.	1

How this entity was disambiguated

This entity first appeared as the object of triple T56455 — 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: The Astrophysical Journal
Context triple: [American Astronomical Society, publishes, The Astrophysical Journal]

A. American Astronomical Society
The American Astronomical Society is a leading professional organization of astronomers and astrophysicists in the United States dedicated to advancing the science of astronomy and related disciplines.
B. Physical Review
Physical Review is a leading peer-reviewed scientific journal series covering research across all areas of physics.
C. Transactions of the American Philosophical Society
Transactions of the American Philosophical Society is a long-running scholarly journal that publishes monographic studies and research across a wide range of academic disciplines.
D. Philosophical Transactions of the Royal Society
Philosophical Transactions of the Royal Society is a pioneering scientific journal, first published in 1665, that is widely regarded as the world’s oldest continuously published journal devoted to science.
E. Proceedings of the National Academy of Sciences
Proceedings of the National Academy of Sciences is a leading peer-reviewed multidisciplinary scientific journal publishing high-impact research across the biological, physical, and social sciences.
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: The Astrophysical Journal
Target entity description: The Astrophysical Journal is a leading peer-reviewed scientific journal that publishes original research in astronomy and astrophysics.

A. American Astronomical Society
The American Astronomical Society is a leading professional organization of astronomers and astrophysicists in the United States dedicated to advancing the science of astronomy and related disciplines.
B. Physical Review
Physical Review is a leading peer-reviewed scientific journal series covering research across all areas of physics.
C. Transactions of the American Philosophical Society
Transactions of the American Philosophical Society is a long-running scholarly journal that publishes monographic studies and research across a wide range of academic disciplines.
D. Philosophical Transactions of the Royal Society
Philosophical Transactions of the Royal Society is a pioneering scientific journal, first published in 1665, that is widely regarded as the world’s oldest continuously published journal devoted to science.
E. Proceedings of the National Academy of Sciences
Proceedings of the National Academy of Sciences is a leading peer-reviewed multidisciplinary scientific journal publishing high-impact research across the biological, physical, and social sciences.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	astronomy journal ⓘ astrophysics journal ⓘ peer-reviewed journal ⓘ scientific journal ⓘ
abbreviation	ApJ ⓘ linked to: The Astrophysical Journal Astrophys. J. ⓘ linked to: The Astrophysical Journal
associatedOrganization	American Astronomical Society ⓘ
countryOfOrigin	United States ⓘ linked to: United States of America
discipline	space sciences ⓘ
editorialProcess	peer review ⓘ
eissn	1538-4357 ⓘ
field	astronomy ⓘ astrophysics ⓘ
firstIssueYear	1895 ⓘ
focusesOn	instrumentation and methods in astrophysics ⓘ observational astronomy ⓘ original research articles ⓘ theoretical astrophysics ⓘ
format	online ⓘ print ⓘ
foundedBy	Edward Charles Pickering ⓘ George Ellery Hale ⓘ James Edward Keeler ⓘ
hasCompanionJournal	The Astrophysical Journal Letters ⓘ The Astrophysical Journal Supplement Series ⓘ
hasSection	The Astrophysical Journal Letters ⓘ The Astrophysical Journal Supplement Series ⓘ
hasWebsite	https://iopscience.iop.org/journal/0004-637X ⓘ
issn	0004-637X ⓘ
language	English ⓘ
medium	scientific literature ⓘ
notableFor	high-impact research in astronomy and astrophysics ⓘ
originalPublisher	University of Chicago Press ⓘ
peerReviewed	true ⓘ
publicationFrequency	twice monthly ⓘ
publisher	American Astronomical Society ⓘ IOP Publishing ⓘ
subjectArea	cosmology ⓘ extragalactic astronomy ⓘ galactic astronomy ⓘ high-energy astrophysics ⓘ planetary science ⓘ solar physics ⓘ stellar astrophysics ⓘ
targetAudience	astrophysicists ⓘ professional astronomers ⓘ

How these facts were elicited