On April 29, 2011, when this image was taken, the sun had three active regions
visible. This is the portion of showing AR 1203 and a
prominence.
Telescope: Lunt Solar Systems LS60THa/B1200CPT
Accessories:
TeleVue 2.5x Powermate
Mount: Orion Atlas EQ-G performance tuned by
Astrotroniks
Camera: Imaging Source DMK31
Exposure: 1/77sec.
Gain:
566
Acquisition: IC Capture.AS (Uncompressed AVI)
Processing: Registax 6
(best 500/3000)
Post-processing: Adobe Photoshop CS5
Date(s): April 29,
2011
Location: Hendersonville, TN, USA