Hemisphere:  Northern  ·  Constellation: Lynx (Lyn)
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PN JnEr 1 (PK 164+31.1; Jones-Emberson 1; «The Headphone Nebula»), 



    
        

            gigiastro

PN JnEr 1 (PK 164+31.1; Jones-Emberson 1; «The Headphone Nebula»)

Getting plate-solving status, please wait...
PN JnEr 1 (PK 164+31.1; Jones-Emberson 1; «The Headphone Nebula»), 



    
        

            gigiastro

PN JnEr 1 (PK 164+31.1; Jones-Emberson 1; «The Headphone Nebula»)

Technical card

Imaging telescopes or lenses: Jupiter 250mm f/3,5 lens

Imaging cameras: Canon EOS 60Da

Mounts: iOptron ZEQ25GT

Software: PixInsight  ·  Noel Carboni's AstroFlat Pro  ·  DeepSkyStacker 3.3.4  ·  Elements Photoshop

Filters: Astronomik EOS Clip CLS


Dates:Jan. 23, 2020

Frames: 270x30" (2h 15') ISO1600

Integration: 2h 15'

Darks: 10

Flats: 30

Flat darks: 10

Bias: 80

Avg. Moon age: 28.20 days

Avg. Moon phase: 2.00%

Bortle Dark-Sky Scale: 7.00

Temperature: 1.00


Basic astrometry details

Astrometry.net job: 3212007

RA center: 7h 57' 52"

DEC center: +53° 25' 12"

Pixel scale: 5.422 arcsec/pixel

Orientation: 356.190 degrees

Field radius: 2.389 degrees


Resolution: 2714x1642

Locations: Home, Mestre, Venezia, Italy

Data source: Backyard

Description

Cropping-resampling (2714x1642) from original picture of 5202x3465 resolution;

ISO 1600 (lens aperture set to f/4.7)

Comments

Sky plot

Sky plot

Histogram

PN JnEr 1 (PK 164+31.1; Jones-Emberson 1; «The Headphone Nebula»), 



    
        

            gigiastro