planetary nebula luminosity function
/Type /Metadata We review the method's precision, and use it to show that the distance scale dened by Cepheids and the Surface Brightness Fluctuation method is likely too large by ∼ 7%.
Planetary Nebulae have very repeatable luminosity distributions,and this uniformity is the key to the technique.
Together they form a unique fingerprint. Jacoby et al. /Type /Pages The luminosity function for planetary nebulae in the nearby AndromedaGalaxy (M31).
The [O III] λ5007 planetary nebula luminosity function (PNLF) occupies an important place on the extragalactic distance ladder: it is the only standard candle that can be applied to all the large galaxies of the Local Supercluster.
/Author (Cambridge Journals) /CreationDate (D:20161003163229+05'30') endobj (1993) showed that, shockingly, the absolute luminosity of the bright-end cutoff of the [O III ] λ 5007 planetary nebula luminosity function (PNLF) was the same (to within a few percent) for all early-type stellar populations. The Planetary Nebula Luminosity Function. << /Type /Catalog We also discuss some of the physics underlying the phenomenon, and present clues as why the technique is so resilient. >> /Creator (dvips\(k\) 5.95a Copyright 2005 Radical Eye Software) "The X–ray afterglow of GRB 050525 is clearly fading. /ModDate (D:20200801141637+00'00')
The Pennsylvania State University, Department of Astronomy and Astrophysics 525 Davey Lab University Park, PA 16803, USA Abstract. The [O III] λ5007 planetary nebula luminosity function (PNLF) occupies an important place on the extragalactic distance ladder: it is the only standard candle that can be applied to all the large galaxies of the Local Supercluster. View full fingerprint We review the method's precision, and use it to show that the distance scale dened by Cepheids and the Surface Brightness Fluctuation method is likely too large by ∼ 7%. Planetary Nebula Luminosity Functions For Distances to Galaxies. 1 0 obj 2 0 obj /Length 2014 3 0 obj Robin Ciardullo. /Count 5 /Title (iau_1600435a) /Kids [6 0 R 7 0 R 8 0 R 9 0 R 10 0 R] title = "The planetary nebula luminosity function", abstract = "The [O III] λ5007 planetary nebula luminosity function (PNLF) occupies an important place on the extragalactic distance ladder: it is the only standard candle that can be applied to all the large galaxies of the Local Supercluster. /Producer (Acrobat Distiller 10.1.10 \(Windows\)) The [O III] 5007 planetary nebula luminosity function (PNLF) occupies an important place on the extragalactic distance ladder: it is the only standard candle that can be applied to all the large galaxies of the Local Supercluster.
%���� After describing the essential features of the early work by Jacoby, Ciardullo, Ford and collaborators, a list of objections is given. >>
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