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researcher

A. Khalatyan

12 papers hereh-index 10553 citations18 works total

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

author position
  • first author1
  • middle author5
  • last author4

Across the 10 of 12 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA9
  • astro-ph.SR3
same name
  • A. Khalatyan — 1 paper
  • A. Khalatyan — 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
20192026
most citedPhoto-astrometric distances, extinctions, and astrophysical parameters for Gaia DR2 stars brighter than G = 18

262 citations · 978 across the 10 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

astro-ph.GA2023

Insights from Super-Metal-Rich Stars: Is the Milky Way bar young?

Samir Nepal, Cristina Chiappini, Guillaume Guiglion +6

Super-metal-rich (SMR) stars, currently in the solar neighbourhood, are expected to originate only in the inner Galaxy and have definitely migrated. We aim at studying a large samp…

astro-ph.GA2023★ 67 cited

Spectroscopic age estimates for APOGEE red-giant stars: Precise spatial and kinematic trends with age in the Galactic disc

F. Anders, P. Gispert, B. Ratcliffe +12

Over the last few years, many studies have found an empirical relationship between the abundance of a star and its age. Here we estimate spectroscopic stellar ages for 178 825 red-…

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