SIMBAD references

2014A&A...567A...1M - Astronomy and Astrophysics, volume 567A, 1-1 (2014/7-1)

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

MAJAESS D., CARRARO G., MONI BIDIN C., BONATTO C., TURNER D., MOYANO M., BERDNIKOV L. and GIORGI E.

Abstract (from CDS):

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±0.4kpc (dJH=9.9±0.6kpc, dBV=10.1±0.5kpc), and logτ=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%).

Abstract Copyright:

Journal keyword(s): open clusters and associations: individual: Andrews-Lindsay 1 (ESO 96-SC04) - planetary nebulae: individual: PHR 1315-6555

VizieR on-line data: <Available at CDS (J/A+A/567/A1): bv_al1.dat nir_al1.dat>

Simbad objects: 19

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2019.12.06-13:53:11

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