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Contains:  M 27, Dumbbell nebula, NGC 6853, The star 14Vul
Getting plate-solving status, please wait...
Warholian Dumbbell , 





    
        

            Oscar Meca
Warholian Dumbbell

Warholian Dumbbell

Technical card

Resolution: 657x484

Dates:Nov. 14, 2015

Frames:
Baader Ha 1.25" 7nm: 4x600" -20C bin 2x2
Baader OIII 1.25" 8.5nm: 9x600" -20C bin 2x2
Baader SII 1.25" Filter 8nm: 4x600" -20C bin 2x2

Integration: 2.8 hours

Flats: ~20

Bias: ~20

Avg. Moon age: 2.59 days

Avg. Moon phase: 7.43%

Bortle Dark-Sky Scale: 5.00

Temperature: 10.00

Astrometry.net job: 866814

RA center: 299.885 degrees

DEC center: 22.728 degrees

Pixel scale: 5.544 arcsec/pixel

Orientation: -98.836 degrees

Field radius: 0.628 degrees

Locations: Son Univers Observatory 1.0 (Home´s rooftop), Consell, Mallorca, Balearic Islands, Spain

Description

First attempt to play a bit and make a NB composition. Data is short but wanted to see the result with different palettes (HSO, HOS and SHO, respectively) and the signal got with each filter from M27.

Comments

Author

OscarMeca
Oscar Meca
License: None (All rights reserved)
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Revisions

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Warholian Dumbbell , 





    
        

            Oscar Meca