Hemisphere:  Northern  ·  Contains:  NGC 7023
Iris Nebula, 



    
        

            PROMETHEUS
Iris Nebula
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Iris Nebula

Technical card

Imaging telescopes or lenses: Celestron Rowe-Ackermann Schmidt Astrograph 11" Celestron Rasa 11"  ·  Celestron RASA

Imaging cameras: Canon T3i 600D

Mounts: Celestron CGX

Guiding telescopes or lenses: Orion 50mm Guidescope

Guiding cameras: Orion SSAG

Software: SGPRO, PHD2. PixInsight,Siril, Photoshop, SGPRO, PHD2. PixInsight, Photoshop


Dates:March 30, 2019

Frames: 40x90"

Integration: 1.0 hours

Avg. Moon age: 24.23 days

Avg. Moon phase: 28.57%


Basic astrometry details

Astrometry.net job: 2620263

RA center: 21h 1' 9"

DEC center: +68° 10' 44"

Pixel scale: 1.446 arcsec/pixel

Orientation: 90.560 degrees

Field radius: 1.148 degrees


Resolution: 1655x1124

Locations: Amboy Crater, Amboy, CA, CA, United States

Data source: Traveller

Description

My external hard drive crashed and I lost most of the data from this one trip. I had to use recovery software to get back the data I could. I lost all my calibration data unfortunately so this is a raw image stacked and processed in Pixinsight.

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PROMETHEUS
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Iris Nebula, 



    
        

            PROMETHEUS

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