Gaia catalog release 2 Virtual Observatory Resource

Authors
  1. DPAC (Data Processing and Analysis Consortium)
    2. Published by
    Paris Astronomical Data Centre - GEPI
Abstract

The second Gaia data release, Gaia DR2, encompasses astrometry, photometry, radial velocities, astrophysical parameters (stellar effective temperature, extinction, reddening, radius, and luminosity), and variability information for up to 1.6 billion stars. Gaia DR2 is based on the first 22 months of the nominal, five-year mission, processed by the Gaia Data Processing and Analysis Consortium (DPAC).

Keywords
  1. MILKY WAY GALAXY
  2. SATELLITE BORNE INSTRUMENTS
  3. ASTROMETRY
  4. PARALLAXES
  5. EXTRASOLAR PLANETS
  6. NEAR EARTH ASTEROIDS
  7. ASTROMETRIC BINARY STARS
  8. PROPER MOTIONS
  9. TRUE POSITIONS
  10. DISTANCE
  11. G BAND
  12. COLOR
  13. TEMPERATURE
  14. SPECTROSCOPY
  15. METAL ABUNDANCE
  16. RADIAL VELOCITY
  17. SPECTROSCOPIC BINARY STARS
  18. ROTATION
See also HTML
http://sci.esa.int/gaia/
IVOA Identifier IVOID
ivo://vopdc.obspm/gepi/gaia
Document Object Identifer DOI

Access

IVOA Table Access TAP
https://gaia.obspm.fr/tap-server/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).

History

2017-01-10T00:00:00Z
Resource record created

Contact

Name
PADC support team
Postal Address
Observatoire de Paris PADC, bat. Perrault, 77 av. Denfert Rochereau, 75014 Paris, FRANCE
E-Mail
vo.paris@obspm.fr
Telephone
+33140512082