Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 281
NGC281 - The Pacman nebula : My first go at SHO !, 



    
        

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

Acquisition details

Dates:
Aug. 23, 2015
Frames:
Baader HA 7nm Baader Planerarium : 10×720(2h) ISO3200
Baader Planetarium SII 2" 8nm: 8×720(1h 36′) ISO3200
Skywatcher OIII Filter: 7×540(1h 3′) ISO3200
Integration:
4h 39′
Darks:
3
Avg. Moon age:
8.05 days
Avg. Moon phase:
57.06%
Temperature:
10.00

Basic astrometry details

Astrometry.net job: 769147

RA center: 00h53m00s.0

DEC center: +56°3809

Orientation: 120.150 degrees

Field radius: 0.343 degrees

Resolution: 620x418

File size: 232.3 KB

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

Revisions

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



    
        

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



    
        

            Ewam
    B

Sky plot

Sky plot

Histogram

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



    
        

            Ewam