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Fig. 1.
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CubeSpec signal-to-noise ratio (S/N) curves for a B0 V star of different brightness in units of V mag based on a conservative instrument performance allocation (black) and a best case performance scenario estimate (red) for exposure times of 120 and 900 s. The S/N is estimated at a wavelength of 5000 Å assuming R = 55 000.
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