Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Horsehead nebula  ·  IC 431  ·  IC 432  ·  IC 434  ·  IC 435  ·  NGC 2023  ·  NGC 2024  ·  The star Alnitak (ζOri)
The Horsehead Nebula H-alpha, newbie
The Horsehead Nebula H-alpha
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The Horsehead Nebula H-alpha

The Horsehead Nebula H-alpha, newbie
The Horsehead Nebula H-alpha
Powered byPixInsight

The Horsehead Nebula H-alpha

Equipment

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Acquisition details

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Description

2015 November 1

Single 10 minutes exposure processed with Pixinsight.

Modified Canon T3i with coma corrector on Orion 8" newtonian astrograph at f/4 and Celestron AVX equatorial mount.

Autoguided with SSAG autoguider and PHD freeware.

Comments

Sky plot

Sky plot

Histogram

The Horsehead Nebula H-alpha, newbie