Browsing by Subject "Planetary nebulae"

Browsing by Subject "Planetary nebulae"

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    A collection of various research projects in astronomy 
    Majaess, Daniel J. (Halifax, N.S. : Saint Mary's University, 2008)
    We consider the possibility of cluster membership for 13 planetary nebulae that are located in close proximity to open clusters lying in their lines of sight. The short lifetimes and low sample size of intermediate-mass ...

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    Investigating potential planetary nebula/cluster pairs 
    Moni Bidin, C.; Majaess, Daniel J.; Bonatto, C.; Mauro, F.; Turner, David Gerald, 1945-; Geisler, D.; Chene, A. -N.; Gormaz-Matamala, A. C.; Borissova, J.; Kurtev, R. G. (EDP Sciences, 2014-01)
    Context. Fundamental parameters characterizing the end-state of intermediate-mass stars may be constrained by discovering planetary nebulae (PNe) in open clusters (OCs). Cluster membership may be exploited to establish the ...

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    On the crucial cluster Andrews-Lindsay 1 and a 4% distance solution for its planetary nebula 
    Majaess, Daniel J.; Carraro, G.; Moni Bidin, C.; Bonatto, C.; Turner, David Gerald, 1945-; Moyano, M.; Berdnikov, L.; Giorgi, E. (EDP Sciences, 2014-07)
    Andrews-Lindsay 1 is a pertinent open cluster because it may host the planetary nebula (PN) PHR 1315-6555, yet ambiguities linger concerning its fundamental parameters (>50% scatter). New multiband BV JHW1−4 ...