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researcher

M. Cretignier

3 papers here

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

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP2
  • astro-ph.SR1
ORCID 0000-0002-2207-0750
same name
  • M. Cretignier — 55 papers, h 13

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

most citedCold Jupiters and improved masses in 38 Kepler and K2 small planet systems from 3661 HARPS-N radial velocities. No excess of cold Jupiters in small planet systems

118 citations · 118 across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph.EP2025

Granulation on a quiet K dwarf: HD 166620 I. Spectral signatures as a function of line-formation temperature

Ancy Anna John, Khaled Al Moulla, Niamh K. O'Sullivan +14

As Radial velocity (RV) spectrographs reach unprecedented precision and stability below 1 m/s, the challenge of granulation in the context of exoplanet detection has intensified. D…

astro-ph.SR2023

Stellar surface information from the Ca II H&K lines I. Intensity profiles of the solar activity components

M. Cretignier, A. G. M. Pietrow, S. Aigrain

The detection of Earth-like planets with the radial-velocity method is currently limited by the presence of stellar activity signatures. On rotational timescales, spots and plages…

astro-ph.EP2023★ 118 cited

Cold Jupiters and improved masses in 38 Kepler and K2 small planet systems from 3661 HARPS-N radial velocities. No excess of cold Jupiters in small planet systems

A. S. Bonomo, X. Dumusque, A. Massa +31

The exoplanet population characterized by relatively short orbital periods (P<100 d) around solar-type stars is dominated by super-Earths and sub-Neptunes. However, these planets…

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