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Perseus Double cluster, Soul and Heart nebulae / Canon 6D+Samyang 135mm / SAM, 



    
        

            patrick cartou
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Perseus Double cluster, Soul and Heart nebulae / Canon 6D+Samyang 135mm / SAM

Getting plate-solving status, please wait...
Perseus Double cluster, Soul and Heart nebulae / Canon 6D+Samyang 135mm / SAM, 



    
        

            patrick cartou
Powered byPixInsight

Perseus Double cluster, Soul and Heart nebulae / Canon 6D+Samyang 135mm / SAM

Technical card

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

Imaging cameras: Canon 6D serial

Mounts: SkyWatcher Star Adventurer Mini

Software: Deep Sky Stacker 4.2.1 64bit  ·  ProDigital Software Astronomy tools  ·  SIRIL  ·  Photoshop CS2  ·  Image Resizer  ·  ProDigital Software AsrtoFlat pro  ·  Troy's Astro Actions v0_9_2  ·  Sequator  ·  IRIS

Filters: Astronomik EOS CLIP CLS XL

Accessory: Skywatcher SKY-WATCHER nomad black tripod


Dates:Nov. 6, 2019

Frames:Astronomik EOS CLIP CLS XL: 62x60" (1h 2') ISO1600

Integration: 1h 2'

Darks: ~30

Flats: ~30

Bias: ~25

Avg. Moon age: 9.23 days

Avg. Moon phase: 69.16%

Temperature: 12.00


Astrometry.net job: 3045684

RA center: 2h 18' 47"

DEC center: +59° 50' 20"

Pixel scale: 10.372 arcsec/pixel

Orientation: -90.626 degrees

Field radius: 7.878 degrees


Resolution: 4125x3585

Locations: Home garden, CARCASSONNE, OCCITANIE, France

Data source: Backyard

Description

Between 2 long rainy weather weeks, and considering a too short total exposure time (2 hours with 50% waste because or clouds "dancing", it is my first trial with Canon 6D serial (unmodded) + Samyang 135mm f/2.0 full open ISO 1600, SW Star adventurer mini mount . I have choosen this "mini mount" because I knew that the weather lull would be very short.

SEQUATOR stacking first plus Colors calibration with SIRIL (direct stacking with SIRIL, DSS or IRIS leading to inadequate colors…???)

Quite difficult to obtain usual nebulae colors.

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