European Space Agency
Science & Technology
GAIA DATA RELEASE DOCUMENTATION
Gaia Data Release 2
Documentation release 1.2
Gaia Data Release 2
Documentation release 1.2
I
Introduction to Gaia DR2
II
Gaia data processing
2
Astrometric and photometric pre-processing
3
Astrometry
4
Solar-System Objects
4.1
SSO data in GDR2
4.2
Properties of the input data
4.2.1
Selection of objects for Astrometry and Photometry
4.2.2
Observed properties versus expected ones
4.3
Calibration models
4.4
Processing steps
4.5
Quality assessment and validation
5
Photometry
6
Spectroscopy
III
Gaia data analysis
IV
Gaia catalogue
V
Gaia archive
Miscellaneous
Bibliography
4
Solar-System Objects
4.1
SSO data in GDR2
4.2.1
Selection of objects for Astrometry and Photometry
4.2
Properties of the input data
4.2.1
Selection of objects for Astrometry and Photometry
4.2.2
Observed properties versus expected ones
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