On the crucial cluster Andrews-Lindsay 1 and a 4% distance solution for its planetary nebula

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 BVJHW1 - 4 photometry for cluster and field stars, in concert with observations of recently discove...

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Detalles Bibliográficos
Autores principales:	Majaess, D., Carraro, G., Moni Bidin, C., Bonatto, C., Turner, D., Moyano, M., Berdnikov, L., Giorgi, Edgard Ervar Salvador
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2014
Materias:	Ciencias Astronómicas Open clusters and associations: individual: Andrews-Lindsay 1 (ESO 96-SC04) Planetary nebulae: individual: PHR 1315-6555
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/85374
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-85374
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Astronómicas Open clusters and associations: individual: Andrews-Lindsay 1 (ESO 96-SC04) Planetary nebulae: individual: PHR 1315-6555
spellingShingle	Ciencias Astronómicas Open clusters and associations: individual: Andrews-Lindsay 1 (ESO 96-SC04) Planetary nebulae: individual: PHR 1315-6555 Majaess, D. Carraro, G. Moni Bidin, C. Bonatto, C. Turner, D. Moyano, M. Berdnikov, L. Giorgi, Edgard Ervar Salvador On the crucial cluster Andrews-Lindsay 1 and a 4% distance solution for its planetary nebula
topic_facet	Ciencias Astronómicas Open clusters and associations: individual: Andrews-Lindsay 1 (ESO 96-SC04) Planetary nebulae: individual: PHR 1315-6555
description	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 BVJHW1 - 4 photometry for cluster and field stars, in concert with observations of recently discovered classical Cepheids, were used to constrain the reddening and velocity-distance profiles along the sightline. That analysis yielded the following parameters for the cluster: E(J - H) = 0.24 ± 0.03, d = 10.0 ± 0.4 kpc (dJH = 9.9 ± 0.6 kpc, dBV = 10.1 ± 0.5 kpc), and log τ = 8.90 ± 0.15. The steep velocity-distance gradient along ℓ ∼ 305° indicates that two remote objects sharing spatial and kinematic parameters (i.e., PHR 1315-6555 and Andrews-Lindsay 1) are associated, thus confirming claims that the PN is a cluster member. The new distance for PHR 1315-6555 is among the most precise established yet for a Galactic PN (σ/d = 4%).
format	Articulo Articulo
author	Majaess, D. Carraro, G. Moni Bidin, C. Bonatto, C. Turner, D. Moyano, M. Berdnikov, L. Giorgi, Edgard Ervar Salvador
author_facet	Majaess, D. Carraro, G. Moni Bidin, C. Bonatto, C. Turner, D. Moyano, M. Berdnikov, L. Giorgi, Edgard Ervar Salvador
author_sort	Majaess, D.
title	On the crucial cluster Andrews-Lindsay 1 and a 4% distance solution for its planetary nebula
title_short	On the crucial cluster Andrews-Lindsay 1 and a 4% distance solution for its planetary nebula
title_full	On the crucial cluster Andrews-Lindsay 1 and a 4% distance solution for its planetary nebula
title_fullStr	On the crucial cluster Andrews-Lindsay 1 and a 4% distance solution for its planetary nebula
title_full_unstemmed	On the crucial cluster Andrews-Lindsay 1 and a 4% distance solution for its planetary nebula
title_sort	on the crucial cluster andrews-lindsay 1 and a 4% distance solution for its planetary nebula
publishDate	2014
url	http://sedici.unlp.edu.ar/handle/10915/85374
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On the crucial cluster Andrews-Lindsay 1 and a 4% distance solution for its planetary nebula

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