Observation by aaletti: yesterday evening the sky was very clear...

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BAA Comet Section

Observer

aaletti

Observed

2022 May 16 - 20:30

Uploaded

2022 May 20 - 20:49

Objects

C/2021 O3

Full filename

2021o3/2021o3_20220516_2030_aaletti.jpg

Target name

C/2021 O3

Title

yesterday evening the sky was very clear despite the full moon, so finally i have observed the comet or the debris of C/2021 O3 with 8" f4 Sch-New Telescope, Ccd without filter at 1,64 x Pixel and 30 minutes of total exposures. The coma was very diffuse but at least 60 seconds wide and a very weak central condensation; With a large aperture (10 Pixel) i have measured +15,7 magnitude. Regards Aletti Andrea MPC 204

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2021o3_20220516_2030_aaletti.jpg (129.7 kB)

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