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Observation by Martin Mobberley: 3I/ATLAS on August 22nd via Siding Sprin...

Uploaded by

Martin Mobberley

Observer

Martin Mobberley

Observed

2025 Aug 22 - 09:05

Uploaded

2025 Aug 22 - 15:15

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Constellation

Libra

Field centre

RA: 15h53m
Dec: -15°33'
Position angle: +0°46'

Field size

0°10' × 0°07'

Equipment
  • 0.43m CDK
Exposure

10x60 secs Luminance

Location

Siding Spring

Target name

3I/ATLAS

Title

3I/ATLAS on August 22nd via Siding Spring

About this image

Main image is the first 60 sec exposure. Inset is 10x60 secs. itelescope T32 (0.43m CDK @ f/6.8). ZWO ASI 6200MM.

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