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H. Cegla

14 papers hereh-index 4242 citations15 works total

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

author position
  • first author3
  • middle author10
  • last author1

Across the 14 of 14 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR7
  • astro-ph.EP5
  • astro-ph.IM2
same name
  • H. Cegla — 58 papers, h 24
  • H. Cegla — 6 papers, h 5

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
20112026
most citedStellar Surface Magneto-Convection as a Source of Astrophysical Noise. I. Multi-component Parameterisation of Absorption Line Profiles

43 citations · 107 across the 14 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

astro-ph.SR2026

Towards understanding stellar variability at the sub m/s level: granulation-induced variability across the optical spectrum

Cis Lagae, Ginger Frame, Heather M. Cegla +5

Detecting the radial velocity signal of Earth-mass exoplanets requires the characterisation and removal of granulation-induced radial velocity variability from spectroscopic observ…

astro-ph.SR2026

Synthetic disk-integrated absorption lines isolating stellar granulation for high-precision RV studies

Ginger Frame, Heather Cegla, Cis Lagae +6

We present a novel method for constructing high-accuracy, time-varying disk-integrated stellar absorption line profiles that isolate the effects of granulation alone. This framewor…

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