Art Universe

Solar prominence

Technical information

Date & time2022 May 13th, 13:53 WEST
LocationGarafia, La Palma, Spain
OpticsTeleskop-Service 152/900 achromat
CameraZWO ASI183MM
FiltersDaystar Quark Chromosphere
MountRainbow Astro RST-135
TripodAvalon T-Pod 90
Exposure1400 frames, 30% stacked
Exposure time 6 ms per frame 3800 mm, f/25
ProcessingAutoStakkert 3: align, stack
Astra Image 5: wavelet sharpen
Adobe Photoshop CC: curves, crop
Original resolution2350 x 1710 pixels

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