Track-sharing, single-field observations

In this case, the telescope time is equally divided between the \ensuremath{n_\ensuremath{\mathrm{sou}}} observed sources. This yields

  $\displaystyle \ensuremath{\sigma_\ensuremath{\mathrm{Jy}}} = \frac{\ensuremath{...
...n_\ensuremath{\mathrm{pol}}}\,\ensuremath{\Delta t_\ensuremath{\mathrm{on}}}}}
$ (23)
  $\displaystyle \mbox{with} \quad
\ensuremath{\Delta t_\ensuremath{\mathrm{on}}}...
...eta_\ensuremath{\mathrm{tel}}}\times \ensuremath{n_\ensuremath{\mathrm{sou}}}}
$ (24)
Note that it is technically feasible to observe sources in track-sharing with different integration times. This case is not implemented yet in the sensitivity estimator and the different sensitivities should be computed independently. As for single source projects, \ensuremath{\eta_\ensuremath{\mathrm{tel}}} is set to 1.6 in track-sharing mode.