Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2246  ·  NGC 2252  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  The star 12Mon
Rosette Nebula NGC2244 Ha 2018-04-19 1h, xavier
Rosette Nebula NGC2244 Ha 2018-04-19 1h
Powered byPixInsight

Rosette Nebula NGC2244 Ha 2018-04-19 1h

Rosette Nebula NGC2244 Ha 2018-04-19 1h, xavier
Rosette Nebula NGC2244 Ha 2018-04-19 1h
Powered byPixInsight

Rosette Nebula NGC2244 Ha 2018-04-19 1h

Equipment

Loading...

Acquisition details

Loading...

Description

My fisrt Nebula Roseta (Nébuleuse de la Rosette) in Ha 3 years old

From sky to picture:

* Samyang 135 mm f/d 2.0

* Ha 12 nm

* Canon 600D debayerised, 800 iso

* 360 s x9, 320s x1, 270s x1 (the 2 later shoots were tests for the mount)

* dark x16, flat x75 !

* Astrotrac

* stacked with Sirilic/Siril

* post-processing Pix + Gimp

I may have pushed the button too much but I like contrasted picture. For sure it would deserve to have more light as usual.

I also have a preference for the portrait cropped version. Anyway I have uploaded both versions to please more people. ;-)

Clear sky

Comments

Revisions

  • Rosette Nebula NGC2244 Ha 2018-04-19 1h, xavier
    Original
  • Final
    Rosette Nebula NGC2244 Ha 2018-04-19 1h, xavier
    B

Sky plot

Sky plot

Histogram

Rosette Nebula NGC2244 Ha 2018-04-19 1h, xavier

In these collections

Nebulae
Nebulae Ha