Hemisphere:  Northern  ·  Constellation: Draco (Dra)  ·  Contains:  NGC 5981  ·  NGC 5982  ·  NGC 5985
draco triplet, 



    
        

            Pierre Wetjens
draco triplet
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draco triplet, 



    
        

            Pierre Wetjens
draco triplet
Powered byPixInsight

Technical card

Imaging telescopes or lenses: Celestron 11" HD edghe SCT

Imaging cameras: zwo ASI 1600MC Pro-cool

Mounts: CELESTRON CGEM-DX

Guiding telescopes or lenses: Celestron 11" HD edghe SCT

Guiding cameras: zwo ASI 1600MC Pro-cool

Focal reducers: Optec Lepus HD Telecompressor Optec Lepus

Software: Adobe Photoshop cs 2018

Filters: Hutech IDAS LPS V4

Accessory: Takahashi FS-60CB


Dates:Aug. 1, 2019

Frames: 11x450" (1h 22' 30")

Integration: 1h 22' 30"

Avg. Moon age: 0.44 days

Avg. Moon phase: 0.21%


Basic astrometry details

Astrometry.net job: 2835141

RA center: 15h 38' 37"

DEC center: +59° 20' 49"

Pixel scale: 0.409 arcsec/pixel

Orientation: 86.589 degrees

Field radius: 0.330 degrees


Resolution: 4655x3489

Locations: Gregoriushof, Venlo, Linburg, Netherlands

Data source: Backyard

Comments

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Histogram

draco triplet, 



    
        

            Pierre Wetjens