Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 97  ·  NGC 3587  ·  Owl nebula  ·  PK148+57.1
M97 Owl Nebula with ASI120MM Peltier Mod, 



    
        

            robbeh
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M97 Owl Nebula with ASI120MM Peltier Mod

Technical card

Imaging telescopes or lenses: Skywatcher 8" Newton f/5

Imaging cameras: ASI120MM

Mounts: NEQ5

Guiding telescopes or lenses: Skywatcher 8" Newton f/5

Guiding cameras: Astrolumina ALccd5-II

Software: PixInsight  ·  Star Tools  ·  Apple iPhoto

Filters: Baader Planetarium B 1.25"  ·  Baader Planetarium G 1.25"  ·  Baader Planetarium R 1.25"  ·  Baader Planetarium L 1.25"


Dates:March 12, 2014

Frames:
Baader Planetarium B 1.25": 22x91" (33' 22") (gain: 10.00) -5C bin 2x2
Baader Planetarium G 1.25": 23x91" (34' 53") (gain: 10.00) -5C bin 2x2
Baader Planetarium L 1.25": 69x69" (1h 19' 21") (gain: 10.00) -5C bin 2x2
Baader Planetarium R 1.25": 21x91" (31' 51") (gain: 10.00) -5C bin 2x2

Integration: 2h 59' 27"

Darks: 5

Flats: 50

Bias: 50

Avg. Moon age: 10.90 days

Avg. Moon phase: 84.02%


Astrometry.net job: 200168

RA center: 11h 14' 58"

DEC center: +54° 59' 38"

Pixel scale: 1.597 arcsec/pixel

Orientation: -163.160 degrees

Field radius: 0.171 degrees


Resolution: 618x464

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Histogram

M97 Owl Nebula with ASI120MM Peltier Mod, 



    
        

            robbeh