Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1982  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri
Orion Nebula, Mike
Orion Nebula
Powered byPixInsight

Orion Nebula

Orion Nebula, Mike
Orion Nebula
Powered byPixInsight

Orion Nebula

Equipment

Loading...

Acquisition details

Loading...

Description

Orion Nebula

Skywatcher Quattro 10" f4 Newtonian.

Skywatcher AZ Eq6 GT Mount

Orion 80mm f5 guide scope and auto guider - PHD2.

Baader MPCC Mark 3 Coma Corrector, UHC-S 'nebula' filter.

Nikon D5300 (unmodified).

Field of view (deg) ~ 1.35 x 0.90.

ISO800, JPEG Fine, Long Exp. NR on.

HDR processed in PixInsight

- 20x120sec,

- 20x30sec,

- 20x 8sec,

- 12x4sec.

Individual groups aligned and integrated.

Then four integrated images aligned and HDR combined.

17 January 2015 - reprocessed 25 Apr 2015

Comments

Sky plot

Sky plot

Histogram

Orion Nebula, Mike