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properMotion
Return to directory of Todd's CASA extensions Returns the proper motion for specified source. See also radialVelocity, restFrequency, and transition.Usage:
au.properMotion(vis, source, spw=''. arcsecPerYear=True)Inputs:
- source: can be integer ID or string name
- spw: should not matter, but the values in the table are per spw
- arcsecPerYear: if False, then radians/second; if True, then arcsec/year
Example:
CASA <5>: au.properMotion('X3c1.ms',source='TW Hya')
Out[5]: array([-0.06689857, -0.01235974]) # arcsec/year
-- ToddHunter - 2016-01-30 Edit | Attach | Print version | History: r1 | Backlinks | View wiki text | Edit wiki text | More topic actions
Topic revision: r1 - 2016-01-30, ToddHunter
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