star cluster
Star cluster formation history along the minor axis of the Large Magellanic Cloud
... are star cluster ...identifying star cluster candidates (Piatti et ...identify star cluster candidates, since we chose a bandwidth value of the order of the diameter of the ...
11
Large scale kinematics and dynamical modelling of the Milky Way nuclear star cluster
... With a distance of only ∼ 8 kpc (Ghez et al. 2008; Gillessen et al. 2009) it is possible to resolve single stars in the Milky Way nuclear star cluster spectroscopically and infer their age. The stellar ...
20
No compelling evidence of significant early star cluster disruption in the Large Magellanic Cloud
... Zaritsky et al. 2004) to construct colour–magnitude diagrams (CMDs) and subsequently determined ages for their entire sample based on isochrone fits. Unfortunately, the lower age boundary per- taining to the Glatt et al. ...
14
Optical and Infrared Photometric Study of Old Open Star Cluster Berkeley 39
... of star cluster, which is an important tool to investigate the star forming process and dynamical evolution of star ...from star formation, fast dynamical evolution of star from ...
9
M82-F: a doomed super star cluster?
... software to remove cosmic rays (there were no major cosmic ray hits on or near M82-F). The F439W short exposure images are unsaturated and give a true measure of the M82-F brightness profile. Both the F555W and F814W ...
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Triaxial orbit-based modelling of the Milky Way Nuclear Star Cluster
... We calculated orbits in the combined gravitational potential of a su- permassive black hole • and the star cluster , inferred from the imaging data. As we run triaxial models, there are three intrinsic ...
13
The Role of Stellar Feedback in Star Cluster Formation
... turbulent, star-forming giant molec- ular clouds (GMCs) with stellar feedback is described, extending previous work by simulating 10 different random realizations for each point in the parameter space of cloud ...
237
Systematic uncertainties in the analysis of star cluster parameters based on broad-band imaging observations
... young star cluster systems based on the use of broad-band, integrated colours, employing a variety of independently developed methods to analyse extragalactic star clus- ters as so-called ‘simple ...
22
From young massive star cluster to old globular: the LV–σ0 relationship as a diagnostic tool
... We found that if we adopt the Salpeter IMF as the basis for the YMCs’ luminosity evolution, the large majority will evolve to loci within twice the observational scatter around the best-fitting GC re- lationship ...
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The low mass content of the massive young star cluster RCW 38
... the star-forming regions where the substellar content was studied in detail are relatively loose groups of low-mass stars, with no or very few massive stars, and mostly similar in their prop- ...nebula ...
14
A hybrid SPH/N-body method for star cluster simulations
... a star-dominated collision, ...the cluster eventually dissolves over several crossing times (this is analogous to gas expulsion; see Goodwin & Bastian ...the star-dominated supersonic collision ...
18
On the massive stellar population of the super star cluster Westerlund 1
... the cluster core, and 117 within 10 pc (the nominal size of the NGC 2070 ...2070 cluster at the heart of the 30 Dor ...O star census is unlikely to exceed ...
21
A 'super' star cluster grown old: the most massive star cluster in the Local Group
... In this paper, we first redetermined the reddening and age of the M31 GC 037−B327 by comparing its independently obtained mul- ticolour photometry with theoretical stellar population synthesis models. Our multicolour ...
9
DATA WAREHOUSING – DEVELOPING OPTIMIZED ALGORITHMS TO ENHANCE THE USABILITY OF SCHEMA IN DATA MINING AND ALLIED DATA INTELLIGENCE MODELS
... The effective association is the aftereffect of the fruitful choices made by the best administration. These are the worked together choices and require a single amount of information or the merged perspective of ...
9
The spatially resolved stellar population and ionized gas properties in the merger LIRG NGC 2623
... Merger-induced star formation and evolutionary scheme Another important aspect of mergers that must be taken into account is the spatial extension of the star ...the star cluster properties in ...
23
Lesson 15 - Space Review 1P Jeopardy.ppt
... Star, Meteorite, Galaxy, Moon, Planet, Meteor, Universe, Star. Cluster,.[r] ...
67
Gobat, Raphael (2009): Evolution of early-type galaxies in field and cluster environments at z~1. Dissertation, LMU München: Fakultät für Physik
... affect cluster to field comparisons are cosmic variance, relative incompleteness (see Chapter 4) and inhomoge- neous ...luminous cluster galaxies can be observed, resulting in low number statistics and ...
161
Differences in the Structural Properties and Star-formation Rates of Field and Cluster Galaxies at z~1
... The dramatic size growth of quiescent galaxies is partly attributed to their decedent nature; some fraction of their population form when already massive star-formers collide in major mergers or quench. Once they ...
12
WSN Layer cluster Sensor Deployment for Frozen Soil Data Acquisition
... layer cluster type sensor deployment method to research network coverage level and power ...layer cluster network topology model is proposed on the basis of star and mesh topology ...and ...
6
Disc colours in field and cluster spiral galaxies at 0 5 ≲z≲ 0 8
... turbed star-forming galaxies are more frequent in clusters than in the field, but the presence of kinematically disturbed gas and morphological distortions are almost not correlated at ...in cluster galax- ...
13