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researcher

D. Ségransan

283 papers hereh-index 7028.4k citations511 works total

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

author position
  • first author2
  • middle author213
  • last author12

Across the 227 of 283 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP219
  • astro-ph27
  • astro-ph.SR21
  • astro-ph.IM12
  • astro-ph.GA3
  • eess.SY1
same name
  • D. Ségransan — 157 papers, h 33
  • D. Ségransan — 5 papers
  • D. Ségransan — 3 papers, h 3
  • D. Ségransan — 1 paper
  • D. Ségransan — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19992026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations · 28.2k across the 281 of their papers we have counts for

collaborators
Showing 2004 · astro-phShow all

3 papers · 2 filters

astro-ph2004★ 24 cited

An L0 dwarf companion in the brown dwarf desert, at 30 AU

T. Forveille, D. Ségransan, P. Delorme +8

We present the discovery of an L0 companion to the nearby M1.5 dwarf G 239-25, at a projected distance of 31 AU. It is the faintest companion discovered so far in our adaptive opti…

astro-ph2004★ 90 cited

Data reduction methods for single-mode optical interferometry - Application to the VLTI two-telescopes beam combiner VINCI

P. Kervella, D. Segransan, V. Coude du Foresto

The interferometric data processing methods that we describe in this paper use a number of innovative techniques. In particular, the implementation of the wavelet transform allows…

astro-ph2004★ 486 cited

The angular size of dwarf stars and subgiants - Surface brightness relations calibrated by interferometry

P. Kervella, F. Thevenin, E. Di Folco +1

The availability of a number of new interferometric measurements of Main Sequence and subgiant stars makes it possible to calibrate the surface brightness relations of these stars…

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