Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  41 the01 Ori  ·  42 c Ori  ·  43 the02 Ori  ·  44 iot Ori  ·  45 Ori  ·  De Mairan's nebula  ·  Great Nebula in Orion  ·  Hatysa  ·  M 42  ·  M 43  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  NGC 1999  ·  Sh2-279  ·  Sh2-281  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri  ·  VdB42  ·  VdB44
Getting plate-solving status, please wait...
Messier 42, Daniel.P
Powered byPixInsight

Messier 42

Getting plate-solving status, please wait...
Messier 42, Daniel.P
Powered byPixInsight

Messier 42

Equipment

Loading...

Acquisition details

Loading...

Description

This picture was taken over two nights, by -5 degC.

Pre-processing done in Pixinsight :

- overscan area offset correction

- bias correction

- flat correction

- hot pixel correction

- debayer

- registration

- stack

Processing done in Pixinsight :

- backgroung color neutralisation

- color calibration using galaxy

- residual sky background substraction

- color saturation boost

- green neutral

- multiscale dynamic compression

- non linear image creation

- erosion

Final image :

- jpeg calibration done in Mac Photo

Comments

Revisions

  • Messier 42, Daniel.P
    Original
  • Final
    Messier 42, Daniel.P
    B

B

Title: Re Processed in 2023

Uploaded: ...

Sky plot

Sky plot

Histogram

Messier 42, Daniel.P