Name

py -- move telescope along the "y" direction in DEIMOS pixel units

Purpose

Move the telescope a given number of pixels in the "y"
direction (parallel to detector COLUMNS) on the DEIMOS detector

Usage

py y

Arguments

y = offset in the direction parallel with CCD rows [pixels]

Exit values

0 = normal completion
1 = wrong number of arguments
2 = arguments not floating point

Example

1) Move the telescope -100 pixels in "y":
pyr -100
Note that since this is a *telescope* move, the target will
"move" in the OPPOSITE direction!

See Also

The shell script py
DEIMOS script index

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Last modified: Wed Jun 9 16:30:35 2004