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researcher

S. Ortolani

63 papers hereh-index 272.6k citations65 works total

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

author position
  • first author6
  • middle author33
  • last author8

Across the 47 of 63 papers where every author was matched, so the position is known.

fields
  • astro-ph25
  • astro-ph.GA20
  • astro-ph.SR12
  • astro-ph.IM5
  • astro-ph.EP1
same name
  • S. Ortolani — 61 papers, h 49
  • S. Ortolani — 9 papers, h 7
  • S. Ortolani — 7 papers, h 8
  • S. Ortolani — 4 papers
  • S. Ortolani — 1 paper, 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
19992026
most citedNa-O Anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra

791 citations · 4.6k across the 62 of their papers we have counts for

collaborators
Showing 2019Show all

3 papers · 1 filter

astro-ph.GA2019★ 9 cited

A MUSE study of the inner bulge globular cluster Terzan 9: a fossil record in the Galaxy

H. Ernandes, B. Dias, B. Barbuy +5

Context. Moderately metal-poor inner bulge globular clusters are relics of a generation of long-lived stars that formed in the early Galaxy. Terzan 9, projected at 4d 12 from the G…

astro-ph.GA2019★ 19 cited

Another relic bulge globular cluster: ESO 456-SC38 (Djorgovski~2)

S. Ortolani, E. V. Held, D. Nardiello +7

The object ESO456-SC38 (Djorgovski 2) is one of the globular clusters that is closest to the Galactic center. It is on the blue horizontal branch and has a moderate metallicity of…

astro-ph.SR2019★ 17 cited

Halo intruders in the Galactic bulge revealed by HST and Gaia: the globular clusters Terzan 10 and Djorgovski 1

S. Ortolani, D. Nardiello, A. Pérez-Villegas +2

The low-latitude globular clusters Terzan 10 and Djorgovski 1 are vprojected in the Galactic bulge, in a Galactic region highly affected by extinction. A discrepancy of a factor of…

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