NGC 2392 Eskimo Nebula with short exposures (Jesco)

Celestial hemisphere: Northern · Constellation: Gemini (Gem) · Contains: Eskimo Nebula · NGC 2392

NGC 2392 Eskimo Nebula with short exposures, Jesco

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NGC 2392 Eskimo Nebula with short exposures

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

Powered byPixInsight

NGC 2392 Eskimo Nebula with short exposures

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

A mixed bag of live stacking 5s and 10s exposures into 120s macro subs and real lucky imaging of 1s subs.

Lesson learnt: 1s subs have almost half the FWHM of 10s subs (revision C for details). Next step is to shoot 1-2hrs worth of 1s subs and stack the best half... this should get me below 2“ FWHM which is awesome in my crappy rooftop skies. Although that wouldn’t be called EAA anymore probably.

Lots of room for improvement. Let’s see how the next night turns out.

Original
C

C

Description: Comparison of 60x500ms, 120x1s, 24x5s and 12x10s stacks to show influence of "long-time" seeing.

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Alt/Az Deep-Sky Imaging
Deep Sky with an ASI224MC

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Status	Basic success
Started	...
Astrometry.net job	4382949
PixInsight job	n/a
PixInsight queue size	n/a
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NGC 2392 Eskimo Nebula with short exposures

NGC 2392 Eskimo Nebula with short exposures

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NGC 2392 Eskimo Nebula with short exposures

NGC 2392 Eskimo Nebula with short exposures

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C

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