Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Extremely wide field
Summer mosaic, 



    
        

            David
Summer mosaic
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Summer mosaic

Technical card

Imaging telescopes or lenses: Samyang 135mm f/2 ED UMC

Imaging cameras: SONY ILCE-A7S Astrodon Inside

Mounts: Fornax Mounts Lightrack II

Software: PixInsight 1.8

Filters: Hutech IDAS LPS D1 clip Sony A7

Accessory: Neewer Trépied carbon


Dates:July 8, 2018July 9, 2018July 11, 2018

Frames:Hutech IDAS LPS D1 clip Sony A7: 500x30" ISO3200

Integration: 4.2 hours

Avg. Moon age: 25.79 days

Avg. Moon phase: 16.58%


Basic astrometry details

Astrometry.net job: 2223013

RA center: 17h 57' 45"

DEC center: -21° 53' 42"

Pixel scale: 17.797 arcsec/pixel

Orientation: 330.467 degrees

Field radius: 14.292 degrees


Resolution: 2923x4988

Locations: Wine field, Saint Christophe La Couperie, Loire Atlantique, France

Data source: Traveller

Description

Hi,

This is my summer mosaic.
The first idea was a 4 tiles mosaic from M16 to the Cat Paw, but the last tile was in the vineyard (look at the behind the scene picture), so I only keep the 3 first tiles.
Gradients were a real issue here, especially to create a mosaic, but I think I found a way to manage it with PixInsight.
By the way, it's a 100% Pixinsight processing.
I'm quite satisfied with the result and I hope you like it too.

CS, David.

Comments

Revisions

  • Final
    Summer mosaic, 



    
        

            David
    Original
  • Summer mosaic, 



    
        

            David
    B

B

Description: Behind the scene

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Summer mosaic, 



    
        

            David