C/2025 A6 Lemmon ( 2 hour animation)

Posted: Oct 20th, 2025

Technical Info

Telescope/Lens: Askar SQA55

Camera: Canon Rp

Mount: Sky-Watcher EQ5

Exposure:

66 x 100" ISO/Gain: 6400

Sankt-Peterburg, Russia

Oct 18th, 2025

1 h 50 m

351

C/2025 A6 Lemmon (probably this is the final version :) )
18.10.2025 0:26 - 2:21 UTC
66x100" iso6400
Canon Rp + Askar SQA55 (264mm f/4.8)

This is apng if it doesn't move, then it shows normal by the open original button )

Resolution: 739x480 px

Scale: 30017 KB

Fatalik

202

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Comments

Iren

Very impressive!

20 Oct, 2025 Reply

Cats

Satellite trails can be removed in Cosmic Clarity.

20 Oct, 2025 Reply

Fatalik Replied to Cats

Let there be...

20 Oct, 2025 Reply

Bootlegger

Fantastic video, an instant IOTD/APOD. I never thought comets had such dynamic tails!

20 Oct, 2025 Reply

Talurre

22 Oct, 2025 Reply

Sergei Malik

If I had seen this earlier, I would have added animation support to the main page's popular section just for this... Absolutely colossal!

Yesterday, at 08:15 Reply

Fatalik Replied to Sergei Malik

Ohh.. does it auto-translate and translate comments? ))

Yesterday, at 20:13 Reply

Fatalik Replied to Sergei Malik

Is video supported? (Not on the main page in the block, but in general)

Yesterday, at 20:47 Reply

Sergei Malik Replied to Fatalik

I'll make sure it's supported. This is the only post from the site, in all these years, that I've sent to my wife))

The auto-translation works for this, but only if the English interface is enabled. I described the recent changes on the forum and why I'm doing this... I hope it's not a problem.

Yesterday, at 21:35 Reply

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