Table 1

Conversion between the residual flux level given in e s−1 sample−1 and a magnitude difference at three different magnitudes (15, 17, and 19).

Residual flux Δ mag

[e s−1 sample−1] 15 17 19
–0.5 –0.002 –0.015 –0.097
0.5 0.002 0.015 0.099
1.0 0.005 0.030 0.209

Notes. The Δ mag values listed in the table for a given level of residual background indicate the corresponding expected change in magnitude. We note that since this is a magnitude difference, the values provided are applicable to both GBP and GRP.

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