Celestial hemisphere:  Southern  ·  Constellation: Dorado (Dor)  ·  Contains:  NGC 2011  ·  NGC 2014  ·  NGC 2020  ·  NGC 2021  ·  NGC 2030  ·  NGC 2032  ·  NGC 2035  ·  NGC 2040
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NGC2014, NGC2020, NGC2021, NGC2032, NGC2035 and NGC2040 within the Large Magellanic Cloud, Bruce Rohrlach
NGC2014, NGC2020, NGC2021, NGC2032, NGC2035 and NGC2040 within the Large Magellanic Cloud
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NGC2014, NGC2020, NGC2021, NGC2032, NGC2035 and NGC2040 within the Large Magellanic Cloud

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
NGC2014, NGC2020, NGC2021, NGC2032, NGC2035 and NGC2040 within the Large Magellanic Cloud, Bruce Rohrlach
NGC2014, NGC2020, NGC2021, NGC2032, NGC2035 and NGC2040 within the Large Magellanic Cloud
Powered byPixInsight

NGC2014, NGC2020, NGC2021, NGC2032, NGC2035 and NGC2040 within the Large Magellanic Cloud

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

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Description

I thought NGC 2020 is an appropriate target to kick off this years imaging.

In the 'New General Catalogue’ (NGC) of deep space objects, last updated by the Danish astronomer Johan Ludwig Emil Dreyer in 1888, and expanded on the earlier catalogue by the 3 Herschel astronomers, William, Caroline & John - NGC '2020' is an emission nebula in Dorado.

I posted an earlier version of this image a month ago after collecting just over 5 hours of data during 3 nights in November/December. In early January I collected almost another 7 hours of exposure over 2 more nights with a telescope focal length of 1000mm, to enable this image to be processed from 12 hours of exposure to increase the signal of the fainter nebulosity that lies between the various nebula. These deep space objects are like cosmic fireworks that have evolved within the Large Magellanic Cloud, a satellite galaxy near but outside our own galaxy.

NGC 2020 is the smaller, blue, oxygen-rich (smoke-ring-like) nebula in the lower centre, adjacent to the larger hydrogen-dominated red nebula NGC 2014. I don't think I'll collect any more data for these objects, time to move on to different targets.

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NGC2014, NGC2020, NGC2021, NGC2032, NGC2035 and NGC2040 within the Large Magellanic Cloud, Bruce Rohrlach