Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.stsci.edu/hst/wfpc2/documents/isr/wfpc2_isr9501_1.ps Дата изменения: Unknown Дата индексирования: Tue Feb 5 16:39:15 2013 Кодировка:

+V3 +V2
y
x
POS TARG
WF3
WF3FIX
PC1
WF2
WF4
Cross­talk
region
Figure 1. Aperture locations for POLQ filter. Top: ratio of F555W VISFLATS with and without POLQ.
Filter = POLQ
Bottom: diagram showing aperture locations (marked by x's) and limits of usable field of view (indicated
by heavy lines). Tick marks on V2 and V3 axes are at 10" intervals. E­vector direction shown by .