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A. Grandjean

13 papers hereh-index 10373 citations18 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4
  • middle author5

Across the 9 of 13 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP8
  • astro-ph.SR5

identity via Semantic Scholar / OpenAlex

activity
20182022
most citedDirect confirmation of the radial-velocity planet β Pic c

128 citations · 457 across the 13 of their papers we have counts for

collaborators
Showing 2019Show all

3 papers · 1 filter

astro-ph.EP2019★ 36 cited

A HARPS RV search for planets around young nearby stars

A. Grandjean, A. -M. Lagrange, M. Keppler +9

Young nearby stars are good candidates in the search for planets with both radial velocity (RV) and direct imaging techniques. This, in turn, allows for the computation of the gian…

astro-ph.EP2019★ 1 cited

Constraining the properties of HD 206893 B. A combination of radial velocity, direct imaging, and astrometry data

A. Grandjean, A. -M. Lagrange, H. Beust +25

High contrast imaging enables the determination of orbital parameters for substellar companions (planets, brown dwarfs) from the observed relative astrometry and the estimation of…

astro-ph.SR2019★ 37 cited

The SPHERE view of the jet and the envelope of RY Tau

A. Garufi, L. Podio, F. Bacciotti +40

Jets are rarely associated with pre-main-sequence intermediate-mass stars. Optical and near-IR observations of jet-driving sources are often hindered by the presence of a natal env…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.