Matches in SemOpenAlex for { <https://semopenalex.org/work/W1979939513> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W1979939513 endingPage "2211" @default.
- W1979939513 startingPage "2211" @default.
- W1979939513 abstract "view Abstract Citations (10) References (51) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS The Infrared Morphology of Young Stellar Objects Without Companions: A Speckle Interferometric Study Dewarf, L. E. ; Dyck, H. M. Abstract 1D speckle interferometric techniques are employed in the NIR wavelength range of 1.25 to 4.8 microns to ascertain the morphology of 18 young stellar objects not known to have associated companions. We find that three of these objects are resolved as core/halo distributions or are partially resolved with a high level of confidence. Five other sources probably show some structure although the confidence level is lower. The ten remaining sources either show evidence for very small angular scale structure or are unresolved with an upper limit of about 0.2 arcsec. Our results are compared to other published angular size data. A relationship between the 12 to 25 micron spectral slope and the physical extent of the material in the near infrared is discovered and compared to simple models. We interpret this relationship as an indication that the effective scale size of circumstellar matter surrounding young stellar objects decreases with advancing age. Publication: The Astronomical Journal Pub Date: June 1993 DOI: 10.1086/116599 Bibcode: 1993AJ....105.2211D Keywords: Infrared Astronomy; Protostars; Speckle Interferometry; Stellar Envelopes; Accretion Disks; Star Formation; Astrophysics; INFRARED: STARS; STARS: IMAGING; STARS: PRE-MAIN SEQUENCE full text sources ADS | data products SIMBAD (24)" @default.
- W1979939513 created "2016-06-24" @default.
- W1979939513 creator A5030030049 @default.
- W1979939513 creator A5053953031 @default.
- W1979939513 date "1993-06-01" @default.
- W1979939513 modified "2023-09-25" @default.
- W1979939513 title "The infrared morphology of young stellar objects without companions - A speckle interferometric study" @default.
- W1979939513 doi "https://doi.org/10.1086/116599" @default.
- W1979939513 hasPublicationYear "1993" @default.
- W1979939513 type Work @default.
- W1979939513 sameAs 1979939513 @default.
- W1979939513 citedByCount "8" @default.
- W1979939513 countsByYear W19799395132012 @default.
- W1979939513 crossrefType "journal-article" @default.
- W1979939513 hasAuthorship W1979939513A5030030049 @default.
- W1979939513 hasAuthorship W1979939513A5053953031 @default.
- W1979939513 hasBestOaLocation W19799395131 @default.
- W1979939513 hasConcept C102290492 @default.
- W1979939513 hasConcept C120665830 @default.
- W1979939513 hasConcept C121332964 @default.
- W1979939513 hasConcept C125857072 @default.
- W1979939513 hasConcept C1276947 @default.
- W1979939513 hasConcept C133725777 @default.
- W1979939513 hasConcept C150846664 @default.
- W1979939513 hasConcept C153465967 @default.
- W1979939513 hasConcept C158355884 @default.
- W1979939513 hasConcept C166689943 @default.
- W1979939513 hasConcept C23254167 @default.
- W1979939513 hasConcept C2776401274 @default.
- W1979939513 hasConcept C44870925 @default.
- W1979939513 hasConcept C94130837 @default.
- W1979939513 hasConcept C99507719 @default.
- W1979939513 hasConceptScore W1979939513C102290492 @default.
- W1979939513 hasConceptScore W1979939513C120665830 @default.
- W1979939513 hasConceptScore W1979939513C121332964 @default.
- W1979939513 hasConceptScore W1979939513C125857072 @default.
- W1979939513 hasConceptScore W1979939513C1276947 @default.
- W1979939513 hasConceptScore W1979939513C133725777 @default.
- W1979939513 hasConceptScore W1979939513C150846664 @default.
- W1979939513 hasConceptScore W1979939513C153465967 @default.
- W1979939513 hasConceptScore W1979939513C158355884 @default.
- W1979939513 hasConceptScore W1979939513C166689943 @default.
- W1979939513 hasConceptScore W1979939513C23254167 @default.
- W1979939513 hasConceptScore W1979939513C2776401274 @default.
- W1979939513 hasConceptScore W1979939513C44870925 @default.
- W1979939513 hasConceptScore W1979939513C94130837 @default.
- W1979939513 hasConceptScore W1979939513C99507719 @default.
- W1979939513 hasLocation W19799395131 @default.
- W1979939513 hasOpenAccess W1979939513 @default.
- W1979939513 hasPrimaryLocation W19799395131 @default.
- W1979939513 hasRelatedWork W10084977 @default.
- W1979939513 hasRelatedWork W1969255405 @default.
- W1979939513 hasRelatedWork W1982138651 @default.
- W1979939513 hasRelatedWork W2043639292 @default.
- W1979939513 hasRelatedWork W2099039951 @default.
- W1979939513 hasRelatedWork W3015058146 @default.
- W1979939513 hasRelatedWork W3101433845 @default.
- W1979939513 hasRelatedWork W3104025681 @default.
- W1979939513 hasRelatedWork W4245935090 @default.
- W1979939513 hasRelatedWork W4308976255 @default.
- W1979939513 hasVolume "105" @default.
- W1979939513 isParatext "false" @default.
- W1979939513 isRetracted "false" @default.
- W1979939513 magId "1979939513" @default.
- W1979939513 workType "article" @default.