nY is the value
of the y position, in pixel
coordinates.CApphot:Y
Returns the value of the y coordinate used to Measure the object. This is the image row position at the center of the measuring apertures. The y position for the measurement is set using the Measure method, as in Measure(I,x,y). This method returns the value that was used.
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nY = CApphot:Y() where |
nY is the value
of the y position, in pixel
coordinates.