Table 3: 2MASS, SofI and UFTI photometry of the newly found companions. The 2MASS photometry of HD 213240 C and HD 196050 B are consistent with our SofI photometry. HD 114729 B is still slightly contaminated. The closest detected companion HD 16141 B is badly contaminated by more than 1.5 mag.
Companion Band $m_{\rm 2MASS}$ Camera $m_{\rm SofI/UFTI}$
HD 16141 B J     $9.271\pm0.136$ - -
Sep. $\sim $ 6'' H     $8.472\pm0.325$ UFTI $10.062\pm0.049$
  $K_{\rm S}$     $8.766\pm0.124$ - -
HD 114729 B J $10.111\pm0.069$ SofI $10.768\pm0.039$
Sep. $\sim $ 8'' H     $9.718\pm0.067$ SofI $10.255\pm0.047$
  $K_{\rm S}$     $9.517\pm0.046$ SofI $10.008\pm0.077$
HD 196050 B J $10.619\pm0.043$ SofI $10.777\pm0.042$
Sep. $\sim $ 11'' H $10.158\pm0.037$ SofI $10.066\pm0.057$
  $K_{\rm S}$     $9.835\pm0.030$ SofI     $9.843\pm0.079$
HD 213240 C J $12.362\pm0.025$ - -
Sep. $\sim $ 96'' H $11.742\pm0.026$ SofI $11.789\pm0.090$
  $K_{\rm S}$ $11.465\pm0.025$ - -


Source LaTeX | All tables | In the text

Article Contents
1 Introduction
2 Imaging, data reduction and calibration
3 Astrometry
4 Photometry
5 Spectroscopy
6 Discussion
References
List of tables
List of figures