VizieR Online Data Catalog: Mode frequencies for solar analogues 16 Cyg A/B (Davies+, 2015)

Research output: Research - peer-reviewJournal article

  • G. R. Davies
    G. R. Davies
  • W. J. Chaplin
    W. J. Chaplin
  • W. M. Farr
    W. M. Farr
  • R. A. Garcia
    R. A. Garcia
  • M. N. Lund
  • S. Mathis
    S. Mathis
  • T. S. Metcalfe
  • T. Appourchaux
    T. Appourchaux
  • S. Basu
    S. Basu
  • O. Benomar
    O. Benomar
  • T. L. Campante
    T. L. Campante
  • T. Ceillier
    T. Ceillier
  • Y. Elsworth
    Y. Elsworth
  • R. Handberg
  • D. Salabert
    D. Salabert
  • D. Stello
Both 16 Cyg A and B are brighter (V~6) than the saturation limit for which Kepler observations were designed. However, it was possible to capture the full stellar flux by using custom photometric aperture masks. Thus, 928 d of short-cadence observations (Gilliland et al. 2010ApJ...713L.160G) - from Quarter 7 to 16 - were generated using simple aperture photometry (Jenkins et al. 2010ApJ...713L..87J) and then corrected for instrumental perturbations following the methods described by Garcia et al. (2011MNRAS.414L...6G). The final light curves used for asteroseismic analyses were high-pass filtered using a triangular smooth of 4 d width and have a duty cycle of 90.5 per cent. The power density spectra were computed using a Lomb-Scargle algorithm. (2 data files).
Original languageEnglish
JournalVizieR On-line Data Catalog: J/MNRAS/446/2959. Originally published in: 2015MNRAS.446.2959D
StatePublished - 1 Nov 2017

    Research areas

  • Stars: G-type, Stars: double and multiple

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