Hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  NGC 7640
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ngc7640 L+OSC, 



    
        

            hydrofluoric
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ngc7640 L+OSC

Getting plate-solving status, please wait...
ngc7640 L+OSC, 



    
        

            hydrofluoric
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ngc7640 L+OSC

Imaging telescopes or lenses: Celestron 9.25" EdgeHD

Imaging cameras: ZWO ASI 1600MM-Pro  ·  ZWO asi 1600MC cool

Mounts: SkyWatcher EQ8-R Pro

Guiding telescopes or lenses: Skywatcher Equinox 80

Guiding cameras: ZWO ASI 120MM

Focal reducers: Celestron .7x Focal Reducer

Software: Stellarium, StellaiumScope  ·  Pleiades Astrophoto PinInsight 1.8.5 Ripley  ·  Stark Labs PHD guiding  ·  PS CC2018  ·  APT Astro Photography Tool 3.53

Filters: Baader neodymium 2"

Accessory: Celestron Motorized focuser for SCT


Dates:July 15, 2021July 18, 2021

Frames:
Baader neodymium 2": 102x120" (3h 24') (gain: 139.00) -10C bin 1x1
Baader neodymium 2": 64x180" (3h 12') (gain: 139.00) -15C bin 1x1

Integration: 6h 36'

Darks: 49

Flats: 49

Flat darks: 49

Avg. Moon age: 6.95 days

Avg. Moon phase: 45.65%

Bortle Dark-Sky Scale: 8.00


RA center: 23h22m07s.300

DEC center: +40°5220.78

Pixel scale: 0.480 arcsec/pixel

Orientation: -0.944 degrees

Field radius: 0.295 degrees

More info:Open 


Resolution: 3309x2941

Locations: BackYard Class 6 Bortle, Bristol, United Kingdom

Data source: Backyard

Comments

Revisions

  • ngc7640 L+OSC, 



    
        

            hydrofluoric
    Original
  • ngc7640 L+OSC, 



    
        

            hydrofluoric
    B
  • Final
    ngc7640 L+OSC, 



    
        

            hydrofluoric
    C

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Histogram

ngc7640 L+OSC, 



    
        

            hydrofluoric