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Hubble Space Telescope
WFPC2 CTE Estimation Tool
for Point Sources - 3

The correction formulae for this CTE tool were taken from Whitmore, et al., PASP, 1999, 111, 1559, and are shown in the help file. The corrected source counts are given in DN.

Select Gain Ratio: 7 15

MJD of Observation:

Measured Source Counts: (DN).

X-Position on CCD: (Pixels).

Y-Position on CCD: (Pixels).

Background Counts: (DN).

For detailed information on CTE and its effects, see: