January 3, 2006
ALMA Prototype Antenna Evaluation OverviewEvaluation Overview
25
Optical Fast Switching Performance
qstar = 0.4 arcsec
qstar = 1.8 arcsec
VertexRSI
AEC
Image generated by GNU Ghostscript (device=ppmraw) CREATOR: XV Version 3.10a Rev: 12/29/94 (PNG patch 1.2) Quality = 100, Smoothing = 0 Image generated by GNU Ghostscript (device=ppmraw) CREATOR: XV Version 3.10a Rev: 12/29/94 (PNG patch 1.2) Quality = 100, Smoothing = 0 Image generated by GNU Ghostscript (device=ppmraw) CREATOR: XV Version 3.10a Rev: 12/29/94 (PNG patch 1.2) Quality = 100, Smoothing = 0 Image generated by GNU Ghostscript (device=ppmraw) CREATOR: XV Version 3.10a Rev: 12/29/94 (PNG patch 1.2) Quality = 100, Smoothing = 0
Separation between two stars in FS measurement shown.
Averaging time of cycle: 500 s (AEC) and 1000 s (VertexRSI).
Shown for each are Az, El, and total position RMS.