Observation by David Davies: NGC 2359, Thor's Helmet

Uploaded by

David Davies

Observer

David Davies

Observed

2025 Apr 01 - 23:00

Uploaded

2025 Apr 22 - 09:22

Objects

The Duck Nebula (NGC2359)

Equipment
  • 250mm Ritchey-Chretien telescope
  • 0.75x reducer
  • ZWO ASI071MC Pro camera
  • Antlia Ha/OIII filter
  • SW EQ8 mount
Exposure

25 x 120s RGB, 75 X 300s Ha/OIII

Location

Cambridge, UK

Target name

NGC 2359, Thor's Helmet

Title

NGC 2359, Thor's Helmet

About this image

I had considered Thor's Helmet to be a target out of reach for me. One glance at the nearby shimmering star, Sirius, convinced me that the sky conditions at that low elevation were not very good for extended imaging. However, I thought I'd have a go and collected data over several nights at the end of March and early April. 

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