Sunspots
Taken by Bill Hrudey on June 21, 2015 @
Cayman Islands
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Details:
Finally, the clouds have cleared briefly in Cayman. Sunspot AR2371 remains a delight - seen here in white light and H1a. TS 115mm APO triplet with Baader wedge and 2.5 X Barlow for white lite images and, Lunt 60 DSPT for H1a. Captured with ASI120MM and FireCapture 2.3; processed with Registax 6 and PSP7. Though not inexpensive, the Baader wedge is a great device. Purchasing it from Teleskop-Express in Germany with Euros saved me almost 1/3. Clear focus is always an issue and, a remote focusser really helps.
Photographer's website:
http://Pending
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