Matches in SemOpenAlex for { <https://semopenalex.org/work/W2465182991> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2465182991 abstract "The paper presents the first evidence for the long-term near-infrared brightness, colour and spectral variability in the BL Lac object OJ 287. It had an infrared outburst of large amplitude during the beginning of 1983. The J-K colour index increased linearly, and infrared spectrum also linearly steepened during the years 1975-1990. After then, both the J-K colour and spectral index began to recover. Both the J-K colour and the near-infrared spectral index shows also a strong correlation with the flux intensity, in the sense that when OJ 287 is fainter, J-K is larger, and the near-infrared spectrum steeper. These properties show a very important similarity with the optical data of OJ 287 from the same time interval (Takalo & Sillanpaa 1989). Our results argue that a single variable synchrotron source might be responsible for the photometric behaviour of OJ 287 in the near-infrared and optical regions." @default.
- W2465182991 created "2016-07-22" @default.
- W2465182991 creator A5000365958 @default.
- W2465182991 creator A5065674963 @default.
- W2465182991 date "1996-10-01" @default.
- W2465182991 modified "2023-10-17" @default.
- W2465182991 title "Infrared properties of OJ 287" @default.
- W2465182991 hasPublicationYear "1996" @default.
- W2465182991 type Work @default.
- W2465182991 sameAs 2465182991 @default.
- W2465182991 citedByCount "0" @default.
- W2465182991 crossrefType "journal-article" @default.
- W2465182991 hasAuthorship W2465182991A5000365958 @default.
- W2465182991 hasAuthorship W2465182991A5065674963 @default.
- W2465182991 hasConcept C120665830 @default.
- W2465182991 hasConcept C121332964 @default.
- W2465182991 hasConcept C125245961 @default.
- W2465182991 hasConcept C1276947 @default.
- W2465182991 hasConcept C158355884 @default.
- W2465182991 hasConcept C191897082 @default.
- W2465182991 hasConcept C192562407 @default.
- W2465182991 hasConcept C33584711 @default.
- W2465182991 hasConcept C42061751 @default.
- W2465182991 hasConcept C44870925 @default.
- W2465182991 hasConcept C4839761 @default.
- W2465182991 hasConcept C68709404 @default.
- W2465182991 hasConceptScore W2465182991C120665830 @default.
- W2465182991 hasConceptScore W2465182991C121332964 @default.
- W2465182991 hasConceptScore W2465182991C125245961 @default.
- W2465182991 hasConceptScore W2465182991C1276947 @default.
- W2465182991 hasConceptScore W2465182991C158355884 @default.
- W2465182991 hasConceptScore W2465182991C191897082 @default.
- W2465182991 hasConceptScore W2465182991C192562407 @default.
- W2465182991 hasConceptScore W2465182991C33584711 @default.
- W2465182991 hasConceptScore W2465182991C42061751 @default.
- W2465182991 hasConceptScore W2465182991C44870925 @default.
- W2465182991 hasConceptScore W2465182991C4839761 @default.
- W2465182991 hasConceptScore W2465182991C68709404 @default.
- W2465182991 hasIssue "2" @default.
- W2465182991 hasLocation W24651829911 @default.
- W2465182991 hasOpenAccess W2465182991 @default.
- W2465182991 hasPrimaryLocation W24651829911 @default.
- W2465182991 hasRelatedWork W1631579180 @default.
- W2465182991 hasRelatedWork W1966461110 @default.
- W2465182991 hasRelatedWork W1977071487 @default.
- W2465182991 hasRelatedWork W1979551249 @default.
- W2465182991 hasRelatedWork W1989045761 @default.
- W2465182991 hasRelatedWork W2030882233 @default.
- W2465182991 hasRelatedWork W2044108735 @default.
- W2465182991 hasRelatedWork W2080408318 @default.
- W2465182991 hasRelatedWork W2094444377 @default.
- W2465182991 hasRelatedWork W2095075353 @default.
- W2465182991 hasRelatedWork W2155328807 @default.
- W2465182991 hasRelatedWork W2170176880 @default.
- W2465182991 hasRelatedWork W2387669252 @default.
- W2465182991 hasRelatedWork W2592089211 @default.
- W2465182991 hasRelatedWork W2774001272 @default.
- W2465182991 hasRelatedWork W2896846344 @default.
- W2465182991 hasRelatedWork W3047231038 @default.
- W2465182991 hasRelatedWork W3094788574 @default.
- W2465182991 hasRelatedWork W3185953612 @default.
- W2465182991 hasRelatedWork W2574914243 @default.
- W2465182991 hasVolume "119" @default.
- W2465182991 isParatext "false" @default.
- W2465182991 isRetracted "false" @default.
- W2465182991 magId "2465182991" @default.
- W2465182991 workType "article" @default.