Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  11 Mon  ·  19 Ori)  ·  20 Ori  ·  28 Ori)  ·  34 Ori)  ·  44 Ori)  ·  46 Ori)  ·  50 Ori)  ·  53 Ori)  ·  67 Eri)  ·  Algebar (β Ori  ·  Dhalim (β Eri  ·  Flame Nebula  ·  Great Orion Nebula  ·  IC 434  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1909  ·  NGC 1976  ·  NGC 1982  ·  NGC 2024  ·  NGC 2112  ·  Orion B  ·  Orion Nebula  ·  Part of the constellation Eridanus (Eri)  ·  Part of the constellation Lepus (Lep)  ·  Part of the constellation Monoceros (Mon)  ·  Part of the constellation Orion (Ori)  ·  The star Alnilam (ε Ori  ·  And 10 more.
Nebula Collage, Phillip Klein
Nebula Collage
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Nebula Collage

Nebula Collage, Phillip Klein
Nebula Collage
Powered byPixInsight

Nebula Collage

Equipment

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Acquisition details

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Description

Unexpected software issues prevented the use of my QSI 532ws astro camera so I grabbed my DSLR Nikon D750 and attached it to the following optics to create the collage. Initially dissappointed in not capturing Orion with the astrocamera and narrowband filters caused me to  consider using different focal lengths to capture the always beautiful Orion nebula. 
The center wide field image was taken with a 135 mm Nikor-Q fixed telephoto mounted on an Astro-Physics Mach 1 GTO mount. ISO 800 f 4, 120 Sec x 3
The image on the right of the Flame and Horsehead is a single 186 sec exposure, ISO 1270 taken with Celestron Edge 8 HD f 10, focal length 2030 mm on the same mount.
The image of M42 on the left 120 Sec x 4, ISO 800, Celestron Edge 8HD, f 10, focal length 2030 mm on the same mount.
All images were unguided. and processed in PixInsight

Thanks for looking

Comments

Sky plot

Sky plot

Histogram

Nebula Collage, Phillip Klein

In these public groups

Central Coast Astronomical Society