WFC3 IR Spectroscopic Scan Mode ETC
This form will calculate the count rates and S/N ratio for a simulated spectrum of ONE point source in a WFC3 IR spectroscopic scan mode observation.
This form differs from the stare mode IR Spectroscopic ETC in section 2 only.
For
general help on how to use this
Exposure Time Calculator or for help on various topics, click on the
appropriate highlighted words.
Please ensure that you have read the current release notes and recent news before submitting any ETC calculations.
