Celestial 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»)
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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»)
Powered byPixInsight

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

Acquisition details

Dates:
Jan. 23, 2020
Frames:
270×30(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: 07h57m52s.8

DEC center: +53°2512

Pixel scale: 5.422 arcsec/pixel

Orientation: 356.190 degrees

Field radius: 2.389 degrees

Resolution: 2714x1642

File size: 2.5 MB

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