Matches in SemOpenAlex for { <https://semopenalex.org/work/W3097403088> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W3097403088 endingPage "326" @default.
- W3097403088 startingPage "326" @default.
- W3097403088 abstract "We present a model of the emission object V1016 Cygni consistent with the current optical, infrared and radio observations. V1016 Cygni is 4.2 ± 1.0 kpc from the sun. It was originally an M star which ejected ∼0.017 M 0 at 35 kms 1 over a period of ∼600 years producing a neutral nebula with an r 2 density distribution. This process ceased in 1961.3 ±3.0 when the nebula detached from a remnant hot core (T> 80,000K, R< 1.5 Rg). By 1964 0.1 ± 0.3 the nebula was ionized by the UV radiation from the core, producing the observed emission line spectrum. The infrared energy excess comes from two dust components of M000°K and ∼250°K, which absorb UV photons from the star. The dust is concentrated into clumps which 1) provide high density areas on their inner side, allowing strong [OHI] X4363 to remain; 2) shield the regions on their outer side permitting low excitation lines to be present; 3) explain the observed emission line structure. A stellar wind of 105 km/s helps to keep the centre of the ejected nebula hollow. We suggest V1016 Cygni is an example of a low mass planetary nebula in the formation stage." @default.
- W3097403088 created "2020-11-09" @default.
- W3097403088 creator A5026104054 @default.
- W3097403088 creator A5066974141 @default.
- W3097403088 creator A5085202083 @default.
- W3097403088 creator A5091187621 @default.
- W3097403088 date "1978-01-01" @default.
- W3097403088 modified "2023-09-26" @default.
- W3097403088 title "A Single Star Model for V 1016 Cygni" @default.
- W3097403088 doi "https://doi.org/10.1017/s0074180900143281" @default.
- W3097403088 hasPublicationYear "1978" @default.
- W3097403088 type Work @default.
- W3097403088 sameAs 3097403088 @default.
- W3097403088 citedByCount "1" @default.
- W3097403088 crossrefType "journal-article" @default.
- W3097403088 hasAuthorship W3097403088A5026104054 @default.
- W3097403088 hasAuthorship W3097403088A5066974141 @default.
- W3097403088 hasAuthorship W3097403088A5085202083 @default.
- W3097403088 hasAuthorship W3097403088A5091187621 @default.
- W3097403088 hasBestOaLocation W30974030881 @default.
- W3097403088 hasConcept C121332964 @default.
- W3097403088 hasConcept C12287442 @default.
- W3097403088 hasConcept C1276947 @default.
- W3097403088 hasConcept C150846664 @default.
- W3097403088 hasConcept C158355884 @default.
- W3097403088 hasConcept C198352243 @default.
- W3097403088 hasConcept C2524010 @default.
- W3097403088 hasConcept C2776026020 @default.
- W3097403088 hasConcept C2779496878 @default.
- W3097403088 hasConcept C33923547 @default.
- W3097403088 hasConcept C44870925 @default.
- W3097403088 hasConcept C4839761 @default.
- W3097403088 hasConcept C6293838 @default.
- W3097403088 hasConcept C95373548 @default.
- W3097403088 hasConcept C96141758 @default.
- W3097403088 hasConcept C97818539 @default.
- W3097403088 hasConcept C98444146 @default.
- W3097403088 hasConceptScore W3097403088C121332964 @default.
- W3097403088 hasConceptScore W3097403088C12287442 @default.
- W3097403088 hasConceptScore W3097403088C1276947 @default.
- W3097403088 hasConceptScore W3097403088C150846664 @default.
- W3097403088 hasConceptScore W3097403088C158355884 @default.
- W3097403088 hasConceptScore W3097403088C198352243 @default.
- W3097403088 hasConceptScore W3097403088C2524010 @default.
- W3097403088 hasConceptScore W3097403088C2776026020 @default.
- W3097403088 hasConceptScore W3097403088C2779496878 @default.
- W3097403088 hasConceptScore W3097403088C33923547 @default.
- W3097403088 hasConceptScore W3097403088C44870925 @default.
- W3097403088 hasConceptScore W3097403088C4839761 @default.
- W3097403088 hasConceptScore W3097403088C6293838 @default.
- W3097403088 hasConceptScore W3097403088C95373548 @default.
- W3097403088 hasConceptScore W3097403088C96141758 @default.
- W3097403088 hasConceptScore W3097403088C97818539 @default.
- W3097403088 hasConceptScore W3097403088C98444146 @default.
- W3097403088 hasLocation W30974030881 @default.
- W3097403088 hasOpenAccess W3097403088 @default.
- W3097403088 hasPrimaryLocation W30974030881 @default.
- W3097403088 hasRelatedWork W148317947 @default.
- W3097403088 hasRelatedWork W1561060083 @default.
- W3097403088 hasRelatedWork W1966834378 @default.
- W3097403088 hasRelatedWork W1979447424 @default.
- W3097403088 hasRelatedWork W2035989148 @default.
- W3097403088 hasRelatedWork W2043048233 @default.
- W3097403088 hasRelatedWork W2065707066 @default.
- W3097403088 hasRelatedWork W2499773897 @default.
- W3097403088 hasRelatedWork W2991652429 @default.
- W3097403088 hasRelatedWork W2996701772 @default.
- W3097403088 hasRelatedWork W3011407034 @default.
- W3097403088 hasRelatedWork W3026317658 @default.
- W3097403088 hasRelatedWork W3036946854 @default.
- W3097403088 hasRelatedWork W3105169466 @default.
- W3097403088 hasRelatedWork W3114917574 @default.
- W3097403088 hasRelatedWork W3121268524 @default.
- W3097403088 hasRelatedWork W3124258822 @default.
- W3097403088 hasRelatedWork W3135656046 @default.
- W3097403088 hasRelatedWork W3137586184 @default.
- W3097403088 hasRelatedWork W3154451786 @default.
- W3097403088 hasVolume "76" @default.
- W3097403088 isParatext "false" @default.
- W3097403088 isRetracted "false" @default.
- W3097403088 magId "3097403088" @default.
- W3097403088 workType "article" @default.