Fig. 2

Same field of view of interest (160 × 110 arcsec2) of NOAA 8668
observed in the continuum of Fe i 6301.5 Å using a bandwidth slit of 18 m Å
with THEMIS (left) and observed in Hα
with the Big Bear Solar Observatory (right) on 17 August 1999 17:49
UT. The AR coordinates are E 507, N
96
.
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