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Suspended Prominence - 10 Jun

brianb

By brianb
in Observing - Solar

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brianb

brianb

Posted
Posted

I imaged the large suspended prominence four times yesterday. The images were all captured with Solarscope SV-60, Televue 2.5x Powermate and Imaging Source DMK21 camera. Transparency very good, seeing moderate.

This shows detail changes at 15 min and 6 hour timescales: do we call this "quasi-static"?

0842 UT:

Sun-100610-0842-Ha-promNW-X25.jpg

0854 UT:

Sun-100610-0854-Ha-promNW-X2.jpg

1500 UT:

Sun-100610-1500-Ha-promNW-X25.jpg

1515 UT:

Sun-100610-1515-Ha-promNW-X25.jpg

BTW exposure settings etc. & processing were the same for all images.

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