Table information for 'challenge2.main'

General

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

Resource Description: The catalogue CHALLENGE2 shows some results of SKA science challenge data 2.

For a list of all services and tables belonging to this table's resource, see Information on resource 'Challenge2 astrometric catalogue'

Citing this table

This table has an associated publication. If you use data from it, it may be appropriate to reference %ideally, a bibcode% either in addition to or instead of the service reference.

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

@MISC{vo:challenge2_main,
  year=2022,
  title={Challenge2 astrometric catalogue},
  author={Moldon, J.},
  url={http://spsrc18.iaa.csic.es/tableinfo/challenge2.main},
  howpublished={{VO} resource provided by the Example {DaCHS}}
}

Columns

Sorted by DB column index. [Sort alphabetically]

NameTable Head DescriptionUnitUCD
id id N/A N/A meta.id;meta.main
ra RA N/A deg pos.eq.ra;meta.main
dec DEC N/A deg pos.eq.dec;meta.main
hi_size HI_size N/A Hz spect.line.width
line_flux_integral line_flux_integral N/A Jy/beam phot.flux.density
central_freq central_freq N/A Hz spect.line.width
pa pa N/A deg pos.posAng
i inclination N/A deg src.orbital.inclination
w20 w20 N/A Hz spect.line.width

Columns that are parts of indices are marked like this.

Other

The following services may use the data contained in this table:

VOResource

VO nerds may sometimes need VOResource XML for this table.