Hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  Dumbbell nebula  ·  M 27  ·  NGC 6853
m27, 



    
        

            cbaclawski
m27
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m27

Technical card

Imaging telescopes or lenses: C9.25

Imaging cameras: Canon EOS 450D / Digital Rebel XSi / Kiss X2

Mounts: Losmandy G11 Gemini I

Guiding telescopes or lenses: Meade Mini 50mm Guidescope

Guiding cameras: Starlight Instruments Xpress CoStar

Focal reducers: Celestron f/6.3 FR/FF

Software: Binary Rivers Backyard EOS  ·  PHD guiding  ·  DeepSkyStacker  ·  Photoshop Elements  ·  PixInsight LE

Filters: Astronomik EOS CLS Clip-In

Accessory: Bahtinov Focus Mask


Dates:July 29, 2012

Frames:
Astronomik EOS CLS Clip-In: 11x360" (1h 6') ISO800 20C bin 1x1
Astronomik EOS CLS Clip-In: 7x600" (1h 10') ISO800 20C bin 1x1

Integration: 2h 16'

Darks: 20

Flats: 30

Flat darks: 30

Bias: 30

Avg. Moon age: 10.79 days

Avg. Moon phase: 83.16%


Basic astrometry details

Astrometry.net job: 111841

RA center: 19h59m35s

DEC center: +22°4315

Pixel scale: 0.685 arcsec/pixel

Orientation: -86.646 degrees

Field radius: 0.320 degrees


Resolution: 620x433

Comments

Revisions

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            cbaclawski
    Original
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    C
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    D
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    E
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    F
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    G
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    H

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m27, 



    
        

            cbaclawski