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



    
        

            Lorenzo Siciliano
NGC 5981 - 5982 - 5985 - Draco triplet
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NGC 5981 - 5982 - 5985 - Draco triplet

Getting plate-solving status, please wait...
NGC 5981 - 5982 - 5985 - Draco triplet, 



    
        

            Lorenzo Siciliano
NGC 5981 - 5982 - 5985 - Draco triplet
Powered byPixInsight

NGC 5981 - 5982 - 5985 - Draco triplet

Technical card

Imaging telescopes or lenses: C11

Imaging cameras: SBIG ST8XME

Mounts: Synta EQ6

Focal reducers: Celestron Reducer/Corrector 0.63x

Filters: Custom Scientific LRGB filter set (1.25")

Accessory: SBIG CFW 10  ·  SBIG AO8


Dates:May 30, 2009June 1, 2016

Frames:
Blue: 3x600" (30') bin 2x2
Custom Scientific Luminance: 13x900" (3h 15') bin 1x1
Green: 3x600" (30') bin 2x2
Red: 3x600" (30') bin 2x2

Integration: 4h 45'

Avg. Moon age: 16.05 days

Avg. Moon phase: 30.57%


Basic astrometry details

Astrometry.net job: 1133108

RA center: 15h 38' 52"

DEC center: +59° 22' 26"

Pixel scale: 0.922 arcsec/pixel

Orientation: -137.646 degrees

Field radius: 0.229 degrees


Resolution: 1485x989

Locations: Dintorni di Potenza, Potenza, Basilicata, Italy

Description

Hi everybody.

This is an astrocollaboration with my good friend Aldo. We took together the luminance, while colours were taken on my own.

C11 on EQ6, as always! This time we worked at 2000 mm focal length.

Enjoy!

Lorenzo

Update #1: colour corrected

Comments

Revisions

  • NGC 5981 - 5982 - 5985 - Draco triplet, 



    
        

            Lorenzo Siciliano
    Original
  • Final
    NGC 5981 - 5982 - 5985 - Draco triplet, 



    
        

            Lorenzo Siciliano
    B

Sky plot

Sky plot

Histogram

NGC 5981 - 5982 - 5985 - Draco triplet, 



    
        

            Lorenzo Siciliano

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