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Contains:  IC 1296, M 57, NGC 6720, Ring nebula in Lyra
Getting plate-solving status, please wait...
M57, 



    
        

            Dave59
M57
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M57

Technical card

Imaging telescopes or lenses: Skywatcher Esprit 120

Imaging cameras: ZWO ASI 1600MM cool

Mounts: Astro-Physics 1100 GTO

Guiding cameras: Starlight Xpress Ultrastar

Focal reducers: Skywatcher Field Flattener

Software: PixInsight 1.8 Ripley  ·  PHD2 Guiding  ·  Cartes du Ciel  ·  Sequence Generator Pro  ·  Paint Shop Pro 8

Filters: ZWO RED  ·  ZWO GREEN  ·  ZWO LUM  ·  ZWO BLUE

Accessory: Starizona Microtouch Autofocuser Micro Touch Auto Focuser


Dates:July 24, 2019

Frames:
ZWO BLUE: 80x60" 0C
ZWO GREEN: 80x60" 0C
ZWO LUM: 240x60" 0C
ZWO RED: 80x60" 0C

Integration: 8.0 hours

Darks: ~50

Flat darks: ~50

Avg. Moon age: 21.63 days

Avg. Moon phase: 55.45%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 2854998

RA center: 18h 53' 33"

DEC center: +33° 0' 36"

Pixel scale: 0.912 arcsec/pixel

Orientation: 96.328 degrees

Field radius: 0.734 degrees


Resolution: 4635x3477

Locations: Backyard Roll Off Roof Observatory, Walnut, Illinois, United States

Data source: Backyard

Comments

Author

Dave59
Dave59
License: None (All rights reserved)
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M57, 



    
        

            Dave59

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