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A. John

3 papers here

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

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR2
  • astro-ph.EP1
same name
  • A. John — 5 papers, h 5
  • A. John — 4 papers, h 6
  • A. John — 3 papers, h 5
  • A. John — 2 papers, h 16
  • A. John — 1 paper

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

most citedThe EXPRES Stellar Signals Project II. State of the Field in Disentangling Photospheric Velocities

61 citations · 101 across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph.EP2022★ 61 cited

The EXPRES Stellar Signals Project II. State of the Field in Disentangling Photospheric Velocities

Lily L. Zhao, Debra A. Fischer, Eric B. Ford +40

Measured spectral shifts due to intrinsic stellar variability (e.g., pulsations, granulation) and activity (e.g., spots, plages) are the largest source of error for extreme precisi…

astro-ph.SR2020★ 8 cited

Variable stars in the field of intermediate-age open cluster NGC 559

Yogesh C. Joshi, Ancy Anna John, Jayanand Maurya +3

This work presents the first long-term photometric variability survey of the intermediate-age open cluster NGC 559. Time-series V band photometric observations on 40 nights taken o…

astro-ph.SR2020★ 32 cited

Photometric, kinematic and variability study in the young open cluster NGC 1960

Yogesh C. Joshi, Jayanand Maurya, Ancy Anna John +3

We present a comprehensive photometric analysis of a young open cluster NGC 1960 (M36) along with the long-term variability study of this cluster. Based on the kinematic data of Ga…

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