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Contains:  Omega nebula, M 17, NGC 6618, M 18, NGC 6613, M 16, Eagle nebula, NGC 6611, NGC 6604, IC 4701
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M16 & M17 -  HaR Widefield Mosaic 10h, 





    
        

            Oliver Czernetz
M16 & M17 -  HaR Widefield Mosaic 10h

M16 & M17 - HaR Widefield Mosaic 10h

Technical card

Resolution: 2527x941

Astrometry.net job: 1652585

RA center: 274.903 degrees

DEC center: -14.775 degrees

Pixel scale: 8.329 arcsec/pixel

Orientation: 89.940 degrees

Field radius: 3.119 degrees

Description

M16 & M17 - Eagle & Swan
HaR Widefield Mosaic 10h

4 Frame Mosaic

Deep Sky West Observatory
Ha: 13x1800s

Takahashi FSQ-106EDXIII
QSI 683 wsg-8
Paramount MyT

Siding Spring Observatory - NSW, Australia
Ha: 40x300s

Takahashi FSQ ED
Aperture: 106mm (0.1 metre)
Focal Length: 530mm (0.53 metre)
SBIG STL-11000M

Planewave 20" (0.51m) CDK, Corrected Dall-Kirkham Astrograph
Aperture: 510mm
Focal Length: 2259mm (focal reducer)
F/Ratio: f/4.4
Mount: Planewave Ascension 200HR
CCD: FLI-PL09000

Additional Data: POSS-II

Image Assembly and Processing: Oliver Czernetz
Software: Deep Sky Stacker, Fits Liberator, Fitswork, Registar, Photoshop CS5E

Hope you like & enjoy, and as always: Feedback highly appreciated. Thanks for looking!

www.lostinspace.at

(The Second Palomar Observatory Sky Survey (POSS-II) was made by the California Institute of Technology with funds from the National Science Foundation, the National Geographic Society, the Sloan Foundation, the Samuel Oschin Foundation, and the Eastman Kodak Corporation.)

Comments

Author

OliverCzernetz
Oliver Czernetz
License: Attribution-NonCommercial-ShareAlike Creative Commons
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M16 & M17 -  HaR Widefield Mosaic 10h, 





    
        

            Oliver Czernetz