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G. Preston

12 papers hereh-index 11858 citations15 works total

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

author position
  • middle author6
  • last author3

Across the 9 of 12 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR8
  • astro-ph3
  • astro-ph.CO1
same name
  • G. Preston — 24 papers, h 41
  • G. Preston — 6 papers, h 7

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
20002024
most citedOn the Source of the Dust Extinction in Type Ia Supernovae and the Discovery of Anomalously Strong Na I Absorption

278 citations · 932 across the 12 of their papers we have counts for

collaborators
Showing astro-phShow all

3 papers · 1 filter

astro-ph2007★ 143 cited

First Space-Based Microlens Parallax Measurement: Spitzer Observations of OGLE-2005-SMC-001

Subo Dong, A. Udalski, A. Gould +20

We combine Spitzer and ground-based observations to measure the microlens parallax of OGLE-2005-SMC-001, the first such space-based determination since S. Refsdal proposed the idea…

astro-ph2003★ 57 cited

Binary Blue Metal-Poor Stars: Evidence for AGB Mass Transfer

C. Sneden, G. W. Preston, J. J. Cowan

We present new abundance analyses of six blue metal-poor (BMP) stars with very low iron abundances ([Fe/H] < -2), based on new high resolution echelle spectra. Three are spectrosco…

astro-ph2000★ 129 cited

Cluster AgeS Experiment: The Age and Distance of the Globular Cluster omega Centauri Determined from Observations of the Eclipsing Binary OGLEGC17

I. B. Thompson, J. Kaluzny, W. Pych +5

We use masses, radii, and luminosities of the detached eclipsing binary OGLEGC17 derived from photometric and spectroscopic observations to calculate the age and distance of the gl…

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