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Spectroscopy

UTIL $\vert$
IDENTIFY Identify data points
WINDOW Change display area
RANGE Enter new range of display
EDIT Edit data

OPTIONS $\vert$
ERRORS Display error ellipses
FLAGGED Display flagged data too
PHASE Plot as a function of phase instead of time. Use the period of that orbit where the selected component appears alone. Subtract the systemic velocity of that binary component.
ORBIT Superpose apparent orbit



Christian Hummel 2009-10-20