~ Sunspot AR2740 today ~
Taken by Noeleen Lowndes on May 6, 2019 @
Gold Coast Qld Australia
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: 2019:05:06 22:55:32
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Details:
At last the clouds managed to clear long enough this afternoon to capture a couple of images of this big sunspot on the surface of the Sun in visible light.
For the full disc of the Sun I used a Meade 80mm refractor telescope with a solar filter attached and a Canon 700D camera with a 2x Barlow lens, the exposure time was 1/320th second and ISO 200. For the high magnification image I used a ZWO ASI 120MC-S camera with a 2x Barlow lens, 2000 frame AVI file stacked in RegiStax6.
Photographer's website:
http://www.mystardustobservatory.com
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