Gaia Data Release 1
Free Access

Fig. 9


Comparison between Hipparcos and HST parallax (upper panel), TGAS and Hipparcos parallax (middle panel), and TGAS and HST parallax (lower panel) for the Type II Cepheid VY Pyx. Dashed lines show the bisectors.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

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