FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4300527268> ?p ?o ?g. }

• W4300527268 endingPage "L16" @default.
• W4300527268 startingPage "L16" @default.
• W4300527268 abstract "Hot subdwarf B stars (sdBs) in close binary systems are assumed to be formed via common envelope ejection. According to theoretical models, the amount of energy and angular momentum deposited in the common envelope scales with the mass of the companion. That low mass companions near or below the core hydrogen-burning limit are able to trigger the ejection of this envelope is well known. The currently known systems have very short periods $simeq0.1-0.3,{rm d}$. Here we report the discovery of a low mass companion ($M_{rm 2}>0.14,M_{rm odot}$) orbiting the sdB star and central star of a planetary nebula EGB,5 with an orbital period of $16.5,{rm d}$ at a minimum separation of $23,R_{rm odot}$. Its long period is only just consistent with the energy balance prescription of the common envelope. The marked difference between the short and long period systems will provide strong constraints on the common envelope phase, in particular if the masses of the sdB stars can be measured accurately. Due to selection effects, the fraction of sdBs with low mass companions and similar or longer periods may be quite high. Low mass stellar and substellar companions may therefore play a significant role for the still unclear formation of hot subdwarf stars. Furthermore, the nebula around EGB,5 may be the remnant of the ejected common envelope making this binary a unique system to study this short und poorly understood phase of binary evolution." @default.
• W4300527268 created "2022-10-03" @default.
• W4300527268 creator A5018232488 @default.
• W4300527268 creator A5038398336 @default.
• W4300527268 creator A5039083242 @default.
• W4300527268 creator A5066957139 @default.
• W4300527268 date "2011-03-08" @default.
• W4300527268 modified "2023-09-26" @default.
• W4300527268 title "Binaries discovered by the SPY survey" @default.
• W4300527268 cites W1969661884 @default.
• W4300527268 cites W1970638568 @default.
• W4300527268 cites W2008663952 @default.
• W4300527268 cites W2009933119 @default.
• W4300527268 cites W2022966515 @default.
• W4300527268 cites W2030088601 @default.
• W4300527268 cites W2037342551 @default.
• W4300527268 cites W2079790915 @default.
• W4300527268 cites W2123285395 @default.
• W4300527268 cites W2146028974 @default.
• W4300527268 cites W2151101848 @default.
• W4300527268 cites W2158661589 @default.
• W4300527268 cites W3023514852 @default.
• W4300527268 cites W3100412292 @default.
• W4300527268 cites W3101861165 @default.
• W4300527268 cites W3106242038 @default.
• W4300527268 cites W3106483837 @default.
• W4300527268 cites W4244344077 @default.
• W4300527268 cites W4295989156 @default.
• W4300527268 cites W4298287702 @default.
• W4300527268 cites W4298880501 @default.
• W4300527268 cites W4299293761 @default.
• W4300527268 cites W4299360673 @default.
• W4300527268 cites W4299382145 @default.
• W4300527268 cites W4299506976 @default.
• W4300527268 cites W4299593242 @default.
• W4300527268 cites W4300172080 @default.
• W4300527268 cites W4300617985 @default.
• W4300527268 doi "https://doi.org/10.1051/0004-6361/201116641" @default.
• W4300527268 hasPublicationYear "2011" @default.
• W4300527268 type Work @default.
• W4300527268 citedByCount "17" @default.
• W4300527268 countsByYear W43005272682012 @default.
• W4300527268 countsByYear W43005272682013 @default.
• W4300527268 countsByYear W43005272682014 @default.
• W4300527268 countsByYear W43005272682015 @default.
• W4300527268 countsByYear W43005272682016 @default.
• W4300527268 countsByYear W43005272682017 @default.
• W4300527268 countsByYear W43005272682021 @default.
• W4300527268 countsByYear W43005272682022 @default.
• W4300527268 countsByYear W43005272682023 @default.
• W4300527268 crossrefType "journal-article" @default.
• W4300527268 hasAuthorship W4300527268A5018232488 @default.
• W4300527268 hasAuthorship W4300527268A5038398336 @default.
• W4300527268 hasAuthorship W4300527268A5039083242 @default.
• W4300527268 hasAuthorship W4300527268A5066957139 @default.
• W4300527268 hasBestOaLocation W43005272681 @default.
• W4300527268 hasConcept C110896241 @default.
• W4300527268 hasConcept C121332964 @default.
• W4300527268 hasConcept C1276947 @default.
• W4300527268 hasConcept C150846664 @default.
• W4300527268 hasConcept C155675718 @default.
• W4300527268 hasConcept C163531172 @default.
• W4300527268 hasConcept C197445014 @default.
• W4300527268 hasConcept C2777106203 @default.
• W4300527268 hasConcept C2780016924 @default.
• W4300527268 hasConcept C32224563 @default.
• W4300527268 hasConcept C41008148 @default.
• W4300527268 hasConcept C44870925 @default.
• W4300527268 hasConcept C554190296 @default.
• W4300527268 hasConcept C62520636 @default.
• W4300527268 hasConcept C65155139 @default.
• W4300527268 hasConcept C76155785 @default.
• W4300527268 hasConcept C95373548 @default.
• W4300527268 hasConceptScore W4300527268C110896241 @default.
• W4300527268 hasConceptScore W4300527268C121332964 @default.
• W4300527268 hasConceptScore W4300527268C1276947 @default.
• W4300527268 hasConceptScore W4300527268C150846664 @default.
• W4300527268 hasConceptScore W4300527268C155675718 @default.
• W4300527268 hasConceptScore W4300527268C163531172 @default.
• W4300527268 hasConceptScore W4300527268C197445014 @default.
• W4300527268 hasConceptScore W4300527268C2777106203 @default.
• W4300527268 hasConceptScore W4300527268C2780016924 @default.
• W4300527268 hasConceptScore W4300527268C32224563 @default.
• W4300527268 hasConceptScore W4300527268C41008148 @default.
• W4300527268 hasConceptScore W4300527268C44870925 @default.
• W4300527268 hasConceptScore W4300527268C554190296 @default.
• W4300527268 hasConceptScore W4300527268C62520636 @default.
• W4300527268 hasConceptScore W4300527268C65155139 @default.
• W4300527268 hasConceptScore W4300527268C76155785 @default.
• W4300527268 hasConceptScore W4300527268C95373548 @default.
• W4300527268 hasLocation W43005272681 @default.
• W4300527268 hasLocation W43005272682 @default.
• W4300527268 hasLocation W43005272683 @default.
• W4300527268 hasLocation W43005272684 @default.
• W4300527268 hasLocation W43005272685 @default.
• W4300527268 hasLocation W43005272686 @default.
• W4300527268 hasOpenAccess W4300527268 @default.
• W4300527268 hasPrimaryLocation W43005272681 @default.

• next