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View Full Version here: : 5/9/2009 - weak network / big curved pillar prom


THEO-007
05-09-2009, 11:17 PM
Observation under poor seeing today.
The disk remain low on surface except from one chromospheric faculae at W. Weak magnetic fields there to small area.
The limb remain energetic. We have three area prominences but most beautiful of them is SE. There formed a great curved pillar prom.

CaK N-W-S AREA (http://www.myblog.gr/THEOBACK/12014/WEAK+CHROMOSPHERIC+FACULAE.html)

CURVED PILLAR PROM (http://www.myblog.gr/007/12015/CURVED+PILLAR+PROMINENCE+AT+SE.html )