Results 271 to 280 of about 170,841 (292)

The Young Star Clusters in S106

1994
Near-infrared imaging of a 10 × 10 arcmin region of the S106 molecular cloud reveals two embedded clusters coinciding with peaks in the CO emission. By counting foreground stars seen towards the molecular cloud, the distance to S106 is found to be 1.2±0.2 kpc. Assuming a theoretical mass-luminosity relationship for pre-main sequence stars, we find that
openaire   +1 more source

Search for B[e] Stars in Young Open Clusters

1998
The properties and the stellar content of five young open clusters have been investigated to identify new B[e] stars. After a detailed analysis we conclude that none of the ~ 260 relatively young early type stars can be identified as such. We propose that either the B[e] characteristic is not present in young stars or that due to the close proximity of
de Winter, D., van den Ancker, M.E., Perez, M.R.   +2 more
openaire   +2 more sources

Model based clustering for young star clusters

2018
Model based clustering is a method of fitting finite mixtures models to data in order to identify clusters. It is widely used in many fields and has a variety of applications,one of those is the identification of young star clusters. We will examine four different models multivariate Gaussian, t, Skew Normal and Skew t mixtures and a method that ...
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Intermediate mass black hole formation in compact young massive star clusters

Monthly Notices of the Royal Astronomical Society, 2021
Thorsten Naab, Rainer Spurzem, Mirek Giersz   +2 more
exaly  

Young, Massive Star Clusters in the Antennae

2008
While massive star clusters have been detected in almost every galaxy with appreciable star formation, they are most prevalent in interacting and merging galaxies. As many as 95% of these clusters will ultimately be disrupted, often in the first 10 Myr, but those clusters that do survive may be the progenitors of globular clusters.
openaire   +1 more source

Hierarchical black hole mergers in young, globular and nuclear star clusters: the effect of metallicity, spin and cluster properties

Monthly Notices of the Royal Astronomical Society, 2021
Michela Mapelli, Marco Dall'Amico, Yann Bouffanais   +2 more
exaly  

Mass Segregation in Young Star Clusters

2008
Vesperini, E., McMillan, S.L.W., Portegies Zwart, S.F.   +2 more
openaire   +4 more sources

Binary black holes in young star clusters: the impact of metallicity

Monthly Notices of the Royal Astronomical Society, 2020
Ugo N Di Carlo, Michela Mapelli, Nicola Giacobbo   +2 more
exaly  

Young Star Clusters in the SMC

2008
Glatt, K., Grebel, E. K., Koch, Andreas
openaire   +1 more source

The spatial relation between young star clusters and molecular clouds in M51 with LEGUS

Monthly Notices of the Royal Astronomical Society, 2019
Kathryn Grasha, Daniela Calzetti, Angela Adamo   +2 more
exaly