SOLAR IMAGES 2017
WHITE LIGHT IMAGES
Whole disk images were taken with Canon 500D DSLR camera on TV-101 refractor with 2x Big Barlow lens and Baader 3.8 solar filter while Close Up images were taken with same camera and telescope setup but with INTES Herschel Wedge. Starting 2010, ATK-1HS II webcam with double stacked 2x barlow lens on INTES Herschel Wedge was used for closeup imaging of the sunspots. Lately in November 2013, ZWO ASI120MM webcam officially replaced my trusty ATIK-1HS2 webcam.
Please visit also my Astro Blog Page for astro reports.
November 15, 2017 AR2687 Sunspot Group
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