Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  V0455 Cyg  ·  V1324 Cyg  ·  V1386 Cyg  ·  V1972 Cyg
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LDN 889, 



    
        

            Jacek Bobowik
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Getting plate-solving status, please wait...
LDN 889, 



    
        

            Jacek Bobowik
Powered byPixInsight

Imaging telescopes or lenses: Orion Optics UK CT8

Imaging cameras: SBIG STF- 8300M

Mounts: Losmandy G11 FS2 ESCAP

Guiding cameras: Starlight Xpress Lodestar guide camera

Focal reducers: Baader Planetarium RCC

Software: photoshop  ·  Maxim DL

Filters: Baader Planetarium SII 8nm  ·  Baader Planetarium OIII 8.5nm  ·  Baader Planetarium 7nm H-Alpha

Accessory: Celestron Radial Guider


Dates:July 22, 2020Aug. 20, 2020Aug. 22, 2020Sept. 8, 2020

Frames:
Baader Planetarium 7nm H-Alpha: 30x900" (7h 30') bin 1x1
Baader Planetarium OIII 8.5nm: 16x900" (4h) bin 1x1
Baader Planetarium SII 8nm: 16x900" (4h) bin 1x1

Integration: 15h 30'

Avg. Moon age: 6.93 days

Avg. Moon phase: 22.58%

Bortle Dark-Sky Scale: 5.00


RA center: 20h24m32s.65

DEC center: +39°4320.5

Pixel scale: 2.270 arcsec/pixel

Orientation: -1.667 degrees

Field radius: 0.711 degrees

More info:Open 


Resolution: 1800x1360

Locations: Backyard Observatory, Tarnobrzeg, Poland

Data source: Backyard

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LDN 889, 



    
        

            Jacek Bobowik