Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  Christmas Tree cluster  ·  Cone nebula  ·  NGC 2259  ·  NGC 2264  ·  The star 15Mon  ·  The star 16Mon
THE CONE NEBULA narrowband HOO, newbie
THE CONE NEBULA narrowband HOO
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THE CONE NEBULA narrowband HOO

THE CONE NEBULA narrowband HOO, newbie
THE CONE NEBULA narrowband HOO
Powered byPixInsight

THE CONE NEBULA narrowband HOO

Equipment

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Acquisition details

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Description

2015 November 9

Narrowband: Ha OIII OIII as in RGB

Ha: 20 min

OIII: 10 min

Modified Canon T3i on a William Optics Zenithstar 71mm ED doublet refractor with flattener/reducer and Celestron AVX eq mount.

Auto-guided with SSAG and PHD freeware. Aligned, stacked, combined and processed with Pixinsight.

Comments

Sky plot

Sky plot

Histogram

THE CONE NEBULA narrowband HOO, newbie