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researcher

J. Varela

41 papers hereh-index 17979 citations35 works total

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

author position
  • middle author26
  • last author7

Across the 33 of 41 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO17
  • astro-ph.GA11
  • astro-ph7
  • astro-ph.IM3
  • astro-ph.SR2
  • astro-ph.HE1
same name
  • J. Varela — 527 papers
  • J. Varela — 90 papers, h 27
  • J. Varela — 27 papers, h 4
  • J. Varela — 26 papers, h 10
  • J. Varela — 10 papers, h 7
  • J. Varela — 9 papers, h 0

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
20022026
most citedSuperdense Massive Galaxies in Wings Local Clusters

170 citations · 1.5k across the 40 of their papers we have counts for

collaborators
Showing astro-ph.IMShow all

3 papers · 1 filter

astro-ph.IM2026

J-PAS: Semi-Supervised Sim-to-Obs Transfer for Robust Star--Galaxy--Quasar Classification

Daniel López-Cano, L. Raul Abramo, L. Nakazono +28

Modern studies in astrophysics and cosmology increasingly rely on simulations and cross-survey analyses, yet differences in data generation, instrumentation, calibration, and unmod…

astro-ph.IM2025★ 1 cited

The miniJPAS and J-NEP surveys: Machine learning for star-galaxy separation

Ana Paula Jeakel, Gabriel Vieira dos Santos, Valerio Marra +27

We present a supervised machine learning classification of sources from the Javalambre Physics of the Accelerating Universe Astrophysical Survey (J-PAS) Pathfinder datasets: miniJP…

astro-ph.IM2025★ 1 cited

J-PLUS: Turning Off the Bright Stars

Sepideh Eskandarlou, Mohammad Akhlaghi, Johan H. Knapen +23

Photometric surveys require precise point spread function (PSF) characterization, as it varies across filters and is crucial for accurate photometry and low surface brightness (LSB…

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