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Hemisphere:  Northern  ·  Contains:  NGC 7023
Getting plate-solving status, please wait...
Iris Nebula, 



    
        

            Bob Snyder
Iris Nebula
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Iris Nebula

Technical card

Imaging telescopes or lenses: Stellarvue SV080ST

Imaging cameras: ZWO ASI183MM Pro

Mounts: Celestron CGEM

Guiding telescopes or lenses: Stellarvue 50mm F050G Guide Scope

Guiding cameras: ZWO ASI290 Mini

Software: Seqence Generator Pro  ·  PHD2 Guiding v2.50


Dates:April 29, 2019May 1, 2019May 4, 2019

Frames:
Blue: 8x300" -20C bin 1x1
Green: 6x300" -20C bin 1x1
Luminance: 10x600" -20C bin 1x1
Red: 5x300" -20C bin 1x1

Integration: 3.2 hours

Darks: ~20

Flats: ~20

Bias: ~120

Avg. Moon age: 26.58 days

Avg. Moon phase: 12.88%

Bortle Dark-Sky Scale: 2.00


Basic astrometry details

Astrometry.net job: 2692603

RA center: 21h 1' 28"

DEC center: +68° 10' 51"

Pixel scale: 0.509 arcsec/pixel

Orientation: 262.785 degrees

Field radius: 0.835 degrees


Resolution: 10026x6244

Locations: Texas Star Party, Fort Davis, Texas, United States

Data source: Traveller

Comments

Author

TejasBob
Bob Snyder
License: None (All rights reserved)
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Iris Nebula, 



    
        

            Bob Snyder