Browsing Articles by Author "Geisler, D."

Browsing Articles by Author "Geisler, D."

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    A colour-excess extinction map of the southern Galactic disc from the VVV and GLIMPSE surveys 
    Soto, M.; Barbá, R.; Minniti, D.; Kunder, A.; Majaess, Daniel J; Nilo-Castellón, J. L.; Alonso-García, J.; Leone, G.; Morelli, L.; Haikala, L.; Firpo, V.; Lucas, P.; Emerson, J.P.; Moni Bidin, C.; Geisler, D.; Saito, R.K.; Gurovich, S.; Contreras Ramos, R.; Rejkuba, M.; Barbieri, M.; Roman-Lopes, A.; Hempel, M.; Alonso, M. V.; Baravalle, L. D.; Borissova, J.; Kurtev, R.; Milla, F. (Oxford University Press (OUP), 2019-09-11)
    An improved high-resolution and deep AKs foreground dust extinction map is presented for the Galactic disc area within 295° ≲ l ≲ 350°, −1.0° ≲ b ≲ +1.0°. At some longitudes the ...

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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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    Strengthening the open cluster distance scale via VVV photometry 
    Majaess, Daniel J.; Turner, David Gerald, 1945-; Bidin, C. Moni; Geisler, D.; Borissova, J.; Minniti, D.; Bonatto, C.; Gieren, W.; Carraro, G.; Kurtev, R. (EDP Sciences, 2012-01)
    Approximately 14% of known Galactic open clusters possess absolute errors ≤20% as evaluated from n ≥ 3 independent distance estimates, and the statistics for age estimates are markedly worse. That impedes such diverse ...

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