Articles by Karan Dsilva

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Karan Dsilva

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Investigating 39 Galactic Wolf-Rayet stars with VLTI/GRAVITY: Uncovering A Long Period Binary Desert

25 October 2024 by Kshiteej Deshmukh and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Discovery of a dormant 33 solar-mass black hole in pre-release Gaia astrometry

19 April 2024 by Gaia Collaboration and others at

ASTRON

Astrophysics of Galaxies, Solar and Stellar Astrophysics

X-Shooting ULLYSES: Massive Stars at low metallicity II. DR1: Advanced optical data products for the Magellanic Clouds

26 February 2024 by Hugues Sana and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Gaia Focused Product Release: Sources from Service Interface Function image analysis -- Half a million new sources in omega Centauri

8 November 2023 by Gaia Collaboration and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

MELCHIORS: The Mercator Library of High Resolution Stellar Spectroscopy

5 November 2023 by Pascal Royer and others

Solar and Stellar Astrophysics, Instrumentation and Methods for Astrophysics

Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars

10 October 2023 by Gaia Collaboration and others

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

Gaia Focused Product Release: Radial velocity time series of long-period variables

9 October 2023 by Gaia Collaboration and others

Solar and Stellar Astrophysics

Exploring the influence of different velocity fields on Wolf-Rayet star spectra

28 February 2023 by Roel Lefever and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

A spectroscopic multiplicity survey of Galactic Wolf-Rayet stars. III. The northern late-type nitrogen-rich sample

13 December 2022 by Karan Dsilva and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

The Nature of Unseen Companions in Massive Single-Line Spectroscopic Binaries

13 September 2022 by Hugues Sana and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Investigating the impact of different velocity fields on the spectral appearance of Wolf-Rayet stars

13 September 2022 by Roel Lefever and others

Solar and Stellar Astrophysics

WR 63: A multiple system (O+O)+WR ?

4 August 2022 by A. -N. Chene and others at

Gemini Observatory

Solar and Stellar Astrophysics

Identifying quiescent compact objects in massive Galactic single-lined spectroscopic binaries

15 July 2022 by Laurent Mahy and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Multiple variability time-scales of the early nitrogen-rich Wolf-Rayet star WR7

23 May 2022 by J. Toala and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

A spectroscopic multiplicity survey of Galactic Wolf-Rayet stars: II. The northern WNE sequence

26 April 2022 by Karan Dsilva and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

HR 6819 is a binary system with no black hole -- revisiting the source with infrared interferometry and optical integral field spectroscopy

2 March 2022 by A. Frost and others

Solar and Stellar Astrophysics

The Tarantula Massive Binary Monitoring V. R 144: a wind-eclipsing binary with a total mass > 140 Msun

9 April 2021 by Tomer Shenar and others

Solar and Stellar Astrophysics

Characterization of the variability in the O+B eclipsing binary HD 165246

16 February 2021 by Cole Johnston and others at

KU Leuven

Solar and Stellar Astrophysics

The 'hidden' companion in LB-1 unveiled by spectral disentangling

11 July 2020 by Tomer Shenar and others

Solar and Stellar Astrophysics

A spectroscopic multiplicity survey of Galactic Wolf-Rayet stars. I. The northern WC sequence

24 June 2020 by Karan Dsilva and others

Solar and Stellar Astrophysics

Is HR 6819 a triple system containing a black hole? -- An alternative explanation

18 June 2020 by Julia Bodensteiner and others

Solar and Stellar Astrophysics

No signature of the orbital motion of a putative 70 solar mass black hole in LB-1

9 December 2019 by Michael Abdul-Masih and others

Solar and Stellar Astrophysics

A systematic survey of grain growth in discs around post-AGB binaries with PACS and SPIRE photometry

14 October 2018 by Karan Dsilva and others

Solar and Stellar Astrophysics

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Solar and Stellar Astrophysics Astrophysics of Galaxies High Energy Astrophysical Phenomena Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics