Table information for 'mdr1.TreeSnapnums'

General

Table Description: Snapshot numbers of merger tree data

This table is available for ADQL queries and through the TAP endpoint.

Resource Description: This is an extract of the MultiDark Run 1 simulation data. It is used for testing and demonstration purposes only. The full data is available at https://www.cosmosim.org/.

For a list of all services and tables belonging to this table's resource, see Information on resource 'MDR1 - MultiDark Run 1'

Resource Reference URL: MDR1

Citing this table

To cite the table as such, we suggest the following BibTeX entry:

@MISC{vo:mdr1_TreeSnapnums,
  year=2016,
  title={{MDR1} - {MultiDark} Run 1},
  author={Riebe K.},
  url={http://gavo.aip.de/tableinfo/mdr1.TreeSnapnums},
  howpublished={{VO} resource provided by the {AIP} {DaCHS}}
}

Resource Documentation

Extensive documentation is available at https://www.cosmosim.org/. See also: Riebe et al. 2013, The MultiDark Database, AN 334, 691, http://adsabs.harvard.edu/abs/2013AN....334..691R for a description of its predecessor www.multidark.org.

Columns

Sorted alphabetically. [Sort by DB column index]

NameTable Head DescriptionUnitUCD
aexp aexp expansion factor of the universe - time.epoch
snapnum snapnum snapshot number (in full snapshot sample) - time.epoch
treeSnapnum treeSnapnum snapshot number in FOF merger tree - time.epoch
zred zred corresponding redshift - time.epoch

Columns that are parts of indices are marked like this.

VOResource

VO nerds may sometimes need VOResource XML for this table.