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March 17, 2017: Ca-K and WL disks, VERY quiet once more


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Conditions were very good early this morning, so I grabbed some data before going to work. Very pleased I did, as the air was quite stable compared to yesterday, and even the WL would stack. Try as I would I could not spot any new spots, although there are one or two hints of pores north of centre. There are two areas of faculae in the north-east, but nothing to write home about. Ca-K is also quiet, but nice and sharp nonetheless.

WL, grey scale:

Sun_100005_g3_ap229LR400.thumb.jpg.90155d0bb1124d2ec6989b9d80ad38e5.jpg

WL, pseudo colour:

Sun_100005_g3_ap229LR400colour.thumb.jpg.1a954a2b8319a9e4bc50e146b0490e0c.jpg

Ca-K, grey scale:

Sun_094457_g3_ap866LR2.thumb.jpg.a01de515f8525820635a7b772facdc3e.jpg

Ca-K, pseudo colour:

Sun_094457_g3_ap866LR2colour.thumb.jpg.e0df69a4933a6254174fa1896756e3cd.jpg

 

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