SIMBAD references

2016MNRAS.458.3027M - Mon. Not. R. Astron. Soc., 458, 3027-3046 (2016/May-3)

Young and embedded clusters in Cygnus-X: evidence for building up the initial mass function?

MAIA F.F.S., MORAUX E. and JONCOUR I.

Abstract (from CDS):

We provide a new view on the Cygnus-X north complex by accessing for the first time the low mass content of young stellar populations in the region. Canada-France-Hawaii Telescope/Wide-Field Infrared Camera was used to perform a deep near-infrared survey of this complex, sampling stellar masses down to ∼0.1 M. Several analysis tools, including a extinction treatment developed in this work, were employed to identify and uniformly characterize a dozen unstudied young star clusters in the area. Investigation of their mass distributions in low-mass domain revealed a relatively uniform log-normal initial mass function (IMF) with a characteristic mass of 0.32±0.08 M and mass dispersion of 0.40±0.06. In the high-mass regime, their derived slopes showed that while the youngest clusters (age

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): stars: low-mass - stars: luminosity function, mass function - stars: pre-main-sequence - open clusters and associations: individual: Cygnus-X - infrared: stars

VizieR on-line data: <Available at CDS (J/MNRAS/458/3027): cluster.dat table.dat>

Status in Simbad:  being processed

Simbad objects: 27

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2019.12.13-13:56:45

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