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Getting plate-solving status, please wait...
DG6 (Magakian 16) and company, 





    
        

            Antonio F. Sánchez
DG6 (Magakian 16) and company

Technical card

Resolution: 2400x2326

Dates:Sept. 27, 2013Sept. 28, 2013Sept. 29, 2013Sept. 30, 2013

Frames:
Optec 50mm B: 26x600" -25C bin 1x1
Optec 50mm G: 22x600" -25C bin 1x1
Optec 50mm L: 57x720" -25C bin 1x1
Optec 50mm R: 24x600" -25C bin 1x1

Integration: 23.4 hours

Avg. Moon age: 23.79 days

Avg. Moon phase: 33.26%

Bortle Dark-Sky Scale: 2.00

Astrometry.net job: 90810

RA center: 14.608 degrees

DEC center: 56.400 degrees

Pixel scale: 1.369 arcsec/pixel

Orientation: -179.776 degrees

Field radius: 0.635 degrees

Description

Close to Pacman is an ignored little group of blue reflection nebulas, IRAS targets and even submillimetric radio fonts.Main reflection nebula of the group is DG6. I invested almost 24 hours of integer subframes just to present in a decent way this image. I attached a prehistoric paint of a horse from Altamira´s Cave (Spain) as it´s very similar to the nebula. Both images are messengers from the past.. one coming by men´s hand (18000 years B.C) and the other by Universe light thousands of years ago..
An annotated image can be seen here also:
http://afesan.es/Anotada/slides/DG6_Magakian_16_IRAS_0557_5612_Cassiopeia_Annotated.html

Thanks for looking.
Clear skies.

Comments

Author

afesan
Antonio F. Sánchez
License: None (All rights reserved)
2122
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DG6 (Magakian 16) and company, 





    
        

            Antonio F. Sánchez