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Contains:  NGC 7023
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The Iris Nebula NGC7023, 


            Michele Palma
The Iris Nebula NGC7023

The Iris Nebula NGC7023

Technical card

Resolution: 1373x1013

Dates:July 3, 2011

Frames:Baader Planetarium IR/UV Cut: 9x480" -5C bin 1x1

Integration: 1.2 hours

Flat darks: ~20

Bias: ~20

Avg. Moon age: 2.23 days

Avg. Moon phase: 5.54%

Bortle Dark-Sky Scale: 4.00 job: 292813

RA center: 315.392 degrees

DEC center: 68.152 degrees

Pixel scale: 1.341 arcsec/pixel

Orientation: 5.379 degrees

Field radius: 0.318 degrees

Locations: Casa, Montegaudio, Pesaro Urbino, Italy



Michele Palma
License: Attribution-NonCommercial Creative Commons

Sky plot

Sky plot


The Iris Nebula NGC7023, 


            Michele Palma