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
III
Gaia data analysis
7
Variability
8
Astrophysical Parameters
8.1
Introduction to Apsis, the Astrophysical Parameters Inference System
8.2
Properties of the input data
8.3
Processing steps: the Apsis modules
8.3.1
Effective temperatures
8.3.2
Line-of-sight extinctions
8.3.3
Stellar luminosities and radii
8.4
Quality assessment and validation
IV
Gaia catalogue
V
Gaia archive
Miscellaneous
Bibliography
8
Astrophysical Parameters
8.2.2
Processing flags
8.3.1
Effective temperatures
8.3
Processing steps: the Apsis modules
8.3.1
Effective temperatures
8.3.2
Line-of-sight extinctions
8.3.3
Stellar luminosities and radii
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