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E

E. Hog

Researcher at University of Strasbourg

Publications -  2
Citations -  170

E. Hog is an academic researcher from University of Strasbourg. The author has contributed to research in topics: Astrometry & Cepheid variable. The author has an hindex of 2, co-authored 2 publications receiving 144 citations.

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Gaia Data Release 1. Testing the parallaxes with local Cepheids and RR Lyrae stars

G. Clementini, +589 more
TL;DR: In this paper, the first parallax measurements of the primary standard candles of the cosmological distance ladder, that involve astrometry collected by Gaia during the initial 14 months of science operation, are published in Gaia Data Release 1 (DR1) as part of the Tycho-Gaia Astrometric Solution (TGAS).
Journal Article

Theia: Faint objects in motion or the new astrometry frontier

Celine Boehm, +97 more
TL;DR: In the context of the ESA M5 (medium mission) call, Theia as mentioned in this paper proposed a new satellite mission based on relative astrometry and extreme precision to study the motion of very faint objects in the Universe.