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Cheongho Han

16 papers hereh-index 475 citations8 works total

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

author position
  • first author3
  • middle author6
  • last author2

Across the 11 of 16 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP8
  • astro-ph5
  • astro-ph.GA2
  • astro-ph.SR1
same name
  • Cheongho Han — 6 papers

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
20002026
most citedChemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. II. Ages, metallicities, detailed elemental abundances, and connections to the Galactic thick disc

88 citations · 363 across the 13 of their papers we have counts for

collaborators
Showing 2001Show all

1 paper · 1 filter

astro-ph2001★ 40 cited

Properties of Planet-induced Deviations in the Astrometric Microlensing Centroid Shift Trajectory

Cheongho Han, Chunguk Lee

In this paper, we investigate the properties of the planet-induced deviations in the trajectory of the microlensed source star centroid motion (astrometric curve) and the correlati…

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