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A. Álvarez-Hernández

5 papers here

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

author position
  • first author1

Across the 1 of 5 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR3
  • astro-ph.HE2
same name
  • A. Álvarez-Hernández — 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 binary mass ratio in the black hole transient MAXI J1820+070

112 citations · 243 across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph.SR2021★ 19 cited

The intermediate polar cataclysmic variable GK Persei 120 years after the nova explosion: a first dynamical mass study

A. Álvarez-Hernández, M. A. P. Torres, P. Rodríguez-Gil +15

We present a complete dynamical study of the intermediate polar and dwarf nova cataclysmic variable GK Per (Nova Persei 1901) based on a multi-site optical spectroscopy and R-ban…

astro-ph.HE2020★ 112 cited

The binary mass ratio in the black hole transient MAXI J1820+070

M. A. P. Torres, J. Casares, F. Jiménez-Ibarra +5

We present intermediate resolution spectroscopy of the optical counterpart to the black hole X-ray transient MAXI J1820+070 (=ASASSN-18ey) obtained with the OSIRIS spectrograph on…

astro-ph.SR2020

When the disc's away, the stars will play: dynamical masses in the nova-like variable KR Aur with a pinch of accretion

P. Rodríguez-Gil, T. Shahbaz, M. A. P. Torres +8

We obtained time-resolved optical photometry and spectroscopy of the nova-like variable KR Aurigae in the low state. The spectrum reveals a DAB white dwarf and a mid-M dwarf compan…

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