CDS users meeting CDS users meeting 21st Sept 2005 21st Sept 2005 Imaging The Active Region TR Imaging The Active Region TR With The CDS Wide Slit With The CDS Wide Slit Mike Marsh Centre for Astrophysics, University of Central Lancashire, Preston, UK
Imaging The Active Region TR With The CDS Wide Slit Mike Marsh Centre for Astrophysics, University of Central Lancashire, Preston, UK. The Wide Slit. Mg IX 368 Å. He I 584 Å. O V 629 Å. 90˝ × 240˝ FOV 26s cadence Produces intensity images (not rastered) in He I, O V & Mg IX - PowerPoint PPT Presentation
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CDS users meetingCDS users meeting
21st Sept 200521st Sept 2005
Imaging The Active Region TR Imaging The Active Region TR With The CDS Wide SlitWith The CDS Wide Slit
Mike Marsh
Centre for Astrophysics, University of Central Lancashire, Preston, UK
CDS users meetingCDS users meeting
21st Sept 200521st Sept 2005
The Wide Slit
Mg IX368 Å
He I584 Å
O V629 Å
•90˝× 240˝ FOV•26s cadence•Produces intensity images (not rastered) in He I, O V & Mg IX•But no spectral data
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Wide Slit Calibration
Mg IX uncalibrated Mg IX calibrated
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AR 10570
TRACE 171 Å
TRACE 1600 Å
TRACE WLEIT 171 Å
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AR 10570
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TRACE 1600 Å
TRACE 1600 +171 Å
TRACE 1600 +O V
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Composite MovieTRACE 1600 Å O V TRACE 171 Å
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Composite MovieO V TRACE 171 Å
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Rastered data
Rastered data gains line profile data, but loses time variability information