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ICRS-PC

• Home page: role of the ICRS-PC
• The team of the ICRS-PC
• Links
• References

ICRS

• The ICRS
• Definition of ICRS axes
• Maintenance of the ICRS
• Updating the catalogues
• Very Long Baseline Interferometry (VLBI)
• Link with main astrometric catalogues

ICRF

• ICRF1: plots + ASCII catalogues + acces to VOtable format
• ICRS Ext.1: plots + ASCII catalogues
• ICRS Ext.2: plots + ASCII catalogues + acces to VOtable format
• ICRF2: plots + ASCII catalogues
• Information on radiosources

CRF Analysis

• Compared CRF
  • Reference frame of BKGI
  • Reference frame of GAOUA
  • Reference frame of GSFC
  • Reference frame of IAA
• Algorithm of comparison
• Time stability of ICRF: plots + ASCII and VOtable data

VO corner

• FROM CDS
  • ICRF catalog
  • ICRF-Ext.2 catalog
• IVSOPAR analysis center : RSC catalog + time series, EOP series, SSC catalog + time series