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researcher

J. Hernández

13 papers hereh-index 142.5k citations31 works total

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

author position
  • middle author7
  • last author1

Across the 8 of 13 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP4
  • astro-ph.SR4
  • astro-ph.IM3
  • astro-ph1
  • astro-ph.GA1
same name
  • J. Hernández — 30 papers, h 23
  • J. Hernández — 30 papers, h 72
  • J. Hernández — 26 papers, h 40
  • J. Hernández — 15 papers, h 29
  • J. Hernández — 11 papers, h 16
  • J. Hernández — 9 papers, h 4

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
20042022
most citedGaia Early Data Release 3: Parallax bias versus magnitude, colour, and position

1k citations · 1.9k across the 13 of their papers we have counts for

collaborators
Showing astro-ph.IMShow all

3 papers · 1 filter

astro-ph.IM2020★ 1k cited

Gaia Early Data Release 3: Parallax bias versus magnitude, colour, and position

L. Lindegren, U. Bastian, M. Biermann +14

Gaia Early Data Release 3 (Gaia EDR3) gives trigonometric parallaxes for nearly 1.5 billion sources. Inspection of the EDR3 data for sources identified as quasars reveals that thei…

astro-ph.IM2018★ 211 cited

Gaia Data Release 2: Properties and validation of the radial velocities

D. Katz, P. Sartoretti, M. Cropper +51

For Gaia DR2 (GDR2), 280 million spectra, collected by the RVS instrument on-board Gaia, were processed and median radial velocities were derived for 9.8 million sources brighter t…

astro-ph.IM2016★ 92 cited

Gaia Data Release 1: The reference frame and the optical properties of ICRF sources

F. Mignard, S. Klioner, L. Lindegren +18

As part of the data processing for Gaia Data Release~1 (Gaia DR1) a special astrometric solution was computed, the so-called auxiliary quasar solution. This gives positions for sel…

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