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Contents
Gaia Early Data Release 3
Documentation release 1.1
Gaia Early Data Release 3
Documentation release 1.1
I
Introduction to Gaia Early Data Release 3
II
Gaia data processing
III
Gaia catalogue
7
Consolidation
8
Validation
9
Cross-match with external catalogues
10
Cross-match with Gaia DR2
11
Catalogue statistics and plots
11.1
Catalogue statistics and plots
11.1.1
Sky Density
11.1.2
Photometry
11.1.3
Positions
11.1.4
Parallaxes
11.1.5
Proper motions
11.1.6
Astrometric correlations
11.1.7
Observations
11.1.8
Radial Velocity
11.1.9
Other astrometric parameters
IV
Gaia archive
Miscellaneous
Bibliography
11.1
Catalogue statistics and plots
11.1.5
Proper motions
11.1.7
Observations
11.1.6
Astrometric correlations
Figure 11.22:
Histogram of correlation between
α
and
δ
(large image)
, between
α
and
ϖ
(large image)
, between
α
and
μ
α
*
(large image)
, and between
α
and
μ
δ
(large image)
, in bins of 0.067.
Figure 11.23:
Histogram of correlation between
δ
and
ϖ
(large image)
, between
δ
and
μ
α
*
(large image)
, and between
δ
and
μ
δ
(large image)
, in bins of 0.067.
Figure 11.24:
Histogram of correlation between
ϖ
and
μ
α
*
(large image)
, between
ϖ
and
μ
δ
(large image)
, and between
μ
α
*
and
μ
δ
*
(large image)
, in bins of 0.067.
Figure 11.25:
HEALPix maps of the median of correlation between
α
and
δ
(large image)
, between
α
and
ϖ
(large image)
, between
α
and
μ
α
*
(large image)
, and between
α
and
μ
δ
(large image)
Figure 11.26:
HEALPix maps of the median of correlation between
δ
and
ϖ
(large image)
, between
δ
and
μ
α
*
(large image)
, and between
δ
and
μ
δ
(large image)
Figure 11.27:
HEALPix maps of the median of correlation between
ϖ
and
μ
α
*
(large image)
, between
ϖ
and
μ
δ
(large image)
, and between
μ
α
*
and
μ
δ
*
(large image)