A Resolved Debris Disk around the G2 V Star HD 107146

@article{Ardila2004ARD,
  title={A Resolved Debris Disk around the G2 V Star HD 107146},
  author={D. Ardila and D. Golimowski and J. Krist and M. Clampin and J. G. Williams and J. Blakeslee and H. Ford and G. Hartig and G. Illingworth},
  journal={The Astrophysical Journal},
  year={2004},
  volume={617}
}
  • D. Ardila, D. Golimowski, +6 authors G. Illingworth
  • Published 2004
  • Physics
  • The Astrophysical Journal
  • We present resolved scattered-light images of the debris disk around HD 107146, a G2 star 28.5 pc from the Sun. This is the first debris disk to be resolved in scattered light around a solar-type star. We observed it with the HST/ACS coronagraph, using a 1.8” occulting spot and the F606W (broad V) and F814W (broad I) filters. Within 2” from the star, the image is dominated by PSF subtraction residuals. Outside this limit, the disk looks featureless except for a northeast-southwest brightness… CONTINUE READING
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