Comet 46P/Wirtanen
Taken by Mieczyslaw Leszek Paradowski on December 8, 2018 @
Lublin, Poland
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
Canon 450D 1600 ISO, 23x20s exposures. Teleobiective: Orestegor f=300mm/4 @f/4; Mount: Sky Watcher Star Adventurer. Aperture photometry on selected green channel of the stacked calibrated image reveals total brightness m1=4.436+/-0.011 mag at Dia.=40.5 arcmin.
Photographer's website:
No URL provided.
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