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Old 20-07-2023, 06:11 PM
tornado33
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C 2021 T4 Lemmon

This one snuck up on me. Its at its brightest now in the deep south in Telescopium Very hard to image as its screaming along. Could only do 30 sec images. Taken with EOS ra and 10 inch scope. 31 images iso 6400. This is a great target for fast RASA scopes.
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Old 21-07-2023, 08:19 AM
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glenc (Glen)
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Map 7pm

Thanks for the image.
I saw mag 9 Comet 2021 T4 Lemmon last night with 15x70 binoculars and with a 250mm Dob. The attached map is from Guide 9.1. It shows the comet's position for the next 9 days at 7pm with the Zenith up.
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Old 21-07-2023, 11:46 AM
Dave882 (David)
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Nice work mate. I had a quick go imaging this a few nights back and yes it’s relative movement through the star field is very fast.
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Old 24-07-2023, 12:00 AM
Averton (P and C)
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Amazing capture.
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