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Contains:  M 97, M97, NGC 3587, Owl nebula, PK148+57.1
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M97 - Owl Nebula, 



    
        

            minoSpace
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M97 - Owl Nebula

Technical card

Imaging telescope or lens:Skywatcher 130PDS

Imaging cameras:ZWO ASI290MC-CoolZWO ASI290MM-Cool

Mount:SkyWatcher EQM-35

Guiding telescope or lens:Skwatcher Evoguide 50ED

Guiding camera:ZWO ASI290MM mini

Software:Photoshop CCSharpCap Pro 3.2PIXINSIGHT 1.8PHD2 Guiding

Filter:Astronomik CLS-CCD

Accessory:ZWO EAF


Dates:Jan. 25, 2020Feb. 14, 2020

Frames:
Astronomik CLS-CCD: 556x30" (gain: 61.00) -15C
Astronomik UHC+UV/IR L-3: 30x300" (gain: 61.00) -15C

Integration: 7.1 hours

Darks: ~95

Flats: ~120

Bias: ~200

Avg. Moon age: 10.59 days

Avg. Moon phase: 33.21%

Bortle Dark-Sky Scale: 8.00


Astrometry.net job: 3245660

RA center: 11h 14' 45"

DEC center: +55° 0' 45"

Pixel scale: 0.460 arcsec/pixel

Orientation: 41.299 degrees

Field radius: 0.272 degrees


Resolution: 3772x1962

Locations: Long Island, NY, Ronkonkoma, NY, United States

Data source: Backyard

Comments

Author

minoSpace
minoSpace
License: None (All rights reserved)
2010
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Revisions

  • M97 - Owl Nebula, 



    
        

            minoSpace
    Original
  • M97 - Owl Nebula, 



    
        

            minoSpace
    C
  • M97 - Owl Nebula, 



    
        

            minoSpace
    E
  • Final
    M97 - Owl Nebula, 



    
        

            minoSpace
    G

C

Description: added more integration with my ASI290MC-Cool and CLS-CCD filter and reprocessed.

E

Description: added a luminance layer with ASI290MM-Cool & UHC+UV/IR

G

Description: reprocessed and cropped out the coma distorted field

Sky plot

Sky plot

Histogram

M97 - Owl Nebula, 



    
        

            minoSpace