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Contains:  NGC 7023
Getting plate-solving status, please wait...
NGC-7023 The Iris Nebula, 





    
        

            Wes Chilton
NGC-7023 The Iris Nebula

NGC-7023 The Iris Nebula

Technical card

Imaging telescope or lens:Takahashi FSQ 106EDXIV

Imaging camera:QSI 683wsg-8

Mount:Paramount MyT

Software:Software Bisque The Sky X ProPixInsight

Accessory:Alnitak Flip-Flat

Resolution: 3326x2504

Dates:May 28, 2017

Frames:Astrodon Luminance Tru-Balance E-Series Gen: 9x900" -20C bin 1x1

Integration: 2.2 hours

Darks: ~50

Flats: ~30

Bias: ~512

Avg. Moon age: 3.11 days

Avg. Moon phase: 10.55%

Bortle Dark-Sky Scale: 4.00

Mean SQM: 21.45

Mean FWHM: 2.50

Temperature: 23.80

Astrometry.net job: 1597608

RA center: 315.569 degrees

DEC center: 67.628 degrees

Pixel scale: 2.093 arcsec/pixel

Orientation: 99.731 degrees

Field radius: 1.210 degrees

Description

Well, I went out to the Mojave desert for a couple of nights last weekend to gather luminance data on this object, but seeing was very poor and I had a constant 8-12MPH westerly wind that made focus and guiding a nightmare. I was only able to salvage 9 out of 49 subs over the two nights... with the good subs falling into the 1.8-2.5 FWHM range, and the rest waaay above that.

Just enough to show the potential of this object... I'll try for it again later.

Comments

Author

WesChilton
Wes Chilton
License: None (All rights reserved)
1350
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NGC-7023 The Iris Nebula, 





    
        

            Wes Chilton

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Cloudy Nights