other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
2001MNRAS.321..699K - Mon. Not. R. Astron. Soc., 321, 699-712 (2001/March-2)
The formation of a bound star cluster: from the Orion nebula cluster to the Pleiades.
KROUPA P., AARSETH S.J. and HURLEY J.
Abstract (from CDS):
The results have wide implications, also for the formation of globular clusters and the Galactic-field and halo stellar populations. In view of this, the distribution of binary orbital periods and the mass function within and outside the model ONC and Pleiades is quantified, finding consistency with observational constraints. Advanced mass segregation is evident in one of the ONC models. The calculations show that the primordial binary population of both clusters could have been much the same as is observed in the Taurus-Auriga star-forming region. The computations also demonstrate that the binary proportion of brown dwarfs is depleted significantly for all periods, whereas massive stars attain a high binary fraction.
Abstract Copyright: 2001, Royal Astronomical Society
Journal keyword(s): methods: N-body simulations - binaries: general - stars: formation - open clusters and associations: general - open clusters and associations: individual: Orion nebula cluster - open clusters and associations: individual: Pleiades cluster
Simbad objects: 5
To bookmark this query, right click on this link: simbad:2001MNRAS.321..699K and select 'bookmark this link' or equivalent in the popup menu