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Contains:  NGC 281
Getting plate-solving status, please wait...
NGC281 - The Pacman nebula : My first go at SHO !, 





    
        

            Ewam
NGC281 - The Pacman nebula : My first go at SHO !

NGC281 - The Pacman nebula : My first go at SHO !

Technical card

Resolution: 4309x2778

Dates:Aug. 23, 2015

Frames:
Baader HA 7nm Baader Planerarium : 10x720" ISO3200
Skywatcher OIII Filter: 7x540" ISO3200
Baader Planetarium SII 2" 8nm: 8x720" ISO3200

Integration: 4.7 hours

Darks: ~3

Avg. Moon age: 8.05 days

Avg. Moon phase: 57.06%

Temperature: 10.00

Astrometry.net job: 748711

RA center: 13.045 degrees

DEC center: 56.627 degrees

Pixel scale: 1.017 arcsec/pixel

Orientation: 144.959 degrees

Field radius: 0.724 degrees

Locations: La Gueule du Loup (Malonne), Namur, Namur, Belgium

Description

Over 4 nights, with a fair seeing, I could acquire all the 3 components of the narrow band world : a "première" with good surprises and small mistakes : I got 3 different angles so I had to crop with little room for creativity, but hey ! I'm quite happy with this job...
DATA :
Ha 10x720'' ;
O-III 7x540'' ;
SII 8x720'' ; all @ 3200 iso

Next will come the Eastern Veil, with already 14 nice O-III subs, 18 Ha and SII running on tonight :-)

Comments

Author

Ewam
Ewam
License: None (All rights reserved)
4230
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Revisions

  • NGC281 - The Pacman nebula : My first go at SHO !, 





    
        

            Ewam
    Original
  • Final
    NGC281 - The Pacman nebula : My first go at SHO !, 





    
        

            Ewam
    B

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NGC281 - The Pacman nebula : My first go at SHO !, 





    
        

            Ewam