Observation by Michael Buechner, Frank Niebling : 3I Atlas 19 th Nov

Uploaded by

Michael Buechner

Observer

Michael Buechner, Frank Niebling

Observed

2025 Nov 19 - 04:50

Uploaded

2025 Nov 19 - 14:52

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

Lum: 8x180s

Location

PixelSkiesAstro, Remote, Spain

Target name

3I Atlas

Title

3I Atlas 19 th Nov

About this image

Observation this morning under good conditions. 3 I Atlas is very active again and an insert was created to illustrate the tail structures at the head.

Exposed 8 times for 180 seconds from 4:50 UT.

The measurement with Tycho Tracker showed: brightness of 10m, coma diameter 5' and 1.2 degrees tail in PA 304

Files associated with this observation

1677.jpg (818.2 kB)

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Dominic Ford

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