Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  HD200775  ·  LBN 487  ·  LDN 1168  ·  LDN 1170  ·  LDN 1171  ·  LDN 1172  ·  LDN 1173  ·  LDN 1174  ·  NGC 7023
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Iris Nebula, 



    
        

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Iris Nebula

Getting plate-solving status, please wait...
Iris Nebula, 



    
        

            hy
Powered byPixInsight

Iris Nebula

Acquisition details

Dates:
July 31, 2018
Frames:
Astronomik Blue 31mm: 15×240(1h) (gain: 75.00) -25°C bin 1×1
Astronomik Green 31mm: 8×240(32′) (gain: 75.00) -25°C bin 1×1
Astronomik Red 31mm: 8×240(32′) (gain: 75.00) -25°C bin 1×1
Integration:
2h 4′
Darks:
25
Flats:
25
Bias:
12
Avg. Moon age:
18.07 days
Avg. Moon phase:
88.17%
Bortle Dark-Sky Scale:
2.00

RA center: 21h01m13s.19

DEC center: +67°5728.1

Pixel scale: 1.324 arcsec/pixel

Orientation: -173.913 degrees

Field radius: 1.043 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 4652x3247

File size: 11.5 MB

Data source: Traveller

Description

Iris Nebula in RGB from near Pinnacles National Park.

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Iris Nebula, 



    
        

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