Observation by Michael Buechner, Frank Niebling : 3I Atlas 18th Nov

Uploaded by

Michael Buechner

Observer

Michael Buechner, Frank Niebling

Observed

2025 Nov 18 - 04:53

Uploaded

2025 Nov 18 - 09:47

Objects

0003I

Equipment

TEC 140 f/7 with AP 0.72x Quad Telecompressor f=5
ASI 6200MM; Baader filter L
ASA DM 60, Remote controlled

Exposure

L.9x180s

Location

PixelSkiesAstro, Remote, Spain

Target name

3I Atlas

Title

3I Atlas 18th Nov

About this image

The image is a stack of 9 subexposures, each tracked on comet with 3 min duration under dark skies, now without "light pollution" from the moon.

The tail leaves in the stack the field of exposure, which means more than 1.5 degrees length.

Tycho tracker delivers: 10.0m, 4.4 arcmin coma > 1.5 degree tail in PA 293 degrees.

Files associated with this observation

1676.jpg (725.6 kB)

Like this image

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