Published July 28, 2020 | Version v1
Dataset Open

ULTRACAM Observations of PSR J2039-5617

Authors/Creators

  • 1. Jodrell Bank Centre for Astrophysics, University of Manchester
  • 2. Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
  • 3. INAF - Osservatorio Astronomico di Cagliari
  • 4. Department of Physics and Astronomy, University of Sheffield
  • 5. Laboratoire de Physique et Chimie de l'Environnement et de l'Espace - Université d'Orléans
  • 6. Nasa Goddard Space Flight Center
  • 7. Department of Physics, University of Warwick
  • 8. INAF-Istituto di Astrofisica Spaziale e Fisica Cosmica Milano
  • 9. NASA Goddard Space Flight Center
  • 10. Max Planck Institute for Radio Astronomy

Description

Optical observations of PSR J2039-5617 taken by the high-speed triple-beam CCD camera ULTRACAM on ESO's New Technology Telescope. Observations were taken on 2017 June 18, 2018 June 02 and 2019 July 07.

Files with names like <instrument>_fluxes_<band>.dat contain the reduced light curves in ASCII format.
Columns are:
1) MJD time (barycentered TDB),
2) orbital phase (in rotations, with phase = 0 corresponding to pulsar's ascending node),
3) flux density (in erg cm-2 s-1 Hz-1)
4) flux density uncertainty (in erg cm-2 s-1 Hz-1)

"ultracam_rawdata.tar.gz" contains all of the raw ULTRACAM data (bias frames, flat frames, calibration observations of standard stars and science frames) from which the reduced light curves were produced. These files are in the ULTRACAM data pipeline format.

"J2039-5617.par" is an ephemeris file that is compatible with a recent version of tempo2 in which the "ORBIFUNC" parameters describing an interpolating function for the orbital phase variations have been implemented.

Files

Files (12.9 GB)

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md5:9b8b2f453eedbab92ee7f9903fbe67d9
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md5:a5274f86b905afac5f31ca0ab9a6456d
18.3 kB Download
md5:410f035f79e870f2a8c4492d4f036c6c
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md5:846ac63de0347d34ad4f79841c9606d3
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md5:079b602cf6c1baf0ddc57ada1d5d5131
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md5:e8ecedb481942bdd69488c07e0d4a9fe
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md5:30ffec879209ce7c78b60970c574c00d
27.8 kB Download
md5:cfd30a09989489fe683566cb91ed1f64
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Additional details

Funding

European Commission
Spiders - Fundamental Physics Using Black Widow, Redback and Transitional Pulsar Binaries 715051