Function sdssShowCutout( label, ra, dec, pixels )

Description:
Displays a colour cutout image of a specified size from the SDSS around a given sky position. The displayed image is square, a given number of (0.4arcsec) pixels on each side.
Parameters:
label (String)
label for display window
ra (floating point)
Right Ascension in degrees
dec (floating point)
Declination in degrees
pixels (integer)
size of displayed image in SDSS pixels
Return Value (String):
short log message
Signature:
String sdssShowCutout(String, double, double, int)