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Contains:  PK307-04.1
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Etched Hourglass Nebula with EdgeHD11, 



    
        

            Freestar8n
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Etched Hourglass Nebula with EdgeHD11

Technical card

Imaging telescope or lens:Celestron Edge HD 11

Imaging camera:ASI16000mm-cooled

Mount:Celestron CGE-Pro

Guiding telescope or lens:Celestron Edge HD 11

Focal reducer:Celestron Edge HD 1100 F/0.7x

Software:Adobe PhotoShop CS6MetaGuideMetaSolveMetaFocusMetaCapture

Accessories:Optec Pyxis Rotator 2"Hutech OAG 5


Dates:April 12, 2019

Frames: 12x300"

Integration: 1.0 hours

Avg. Moon age: 7.08 days

Avg. Moon phase: 46.77%


Astrometry.net job: 2639883

RA center: 13h 39' 33"

DEC center: -67° 22' 53"

Pixel scale: 0.397 arcsec/pixel

Orientation: 162.467 degrees

Field radius: 0.322 degrees


Resolution: 4656x3520

Locations: Patio, Melbourne, Victoria, Australia

Data source: Backyard

Description

Etched hourglass from 12x5m exposures. EdgeHD11 and 0.4" per pixel. Inset image resampled 4x to 0.1" per pixel. fwhm in the stack is about 1.5"

No processing other than levels. Outer full scale image is uncropped.

Comments

Author

Freestar8n
Freestar8n
License: None (All rights reserved)
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Etched Hourglass Nebula with EdgeHD11, 



    
        

            Freestar8n