Hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  M 106  ·  NGC 4231  ·  NGC 4232  ·  NGC 4248  ·  NGC 4258
m106, 



    
        

            andyo
m106
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m106

m106, 



    
        

            andyo
m106
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m106

Technical card

Imaging telescopes or lenses: Sky-Watcher ED80 Pro

Imaging cameras: Atik 314L+

Mounts: Sky-Watcher NEQ6

Guiding telescopes or lenses: Sky-Watcher 9x50 finder/guider

Guiding cameras: QHYCCD QHY5

Focal reducers: Sky-Watcher 0.85x for 80ED

Software: photoshop  ·  Stellarium  ·  Atik ArtemisCCD  ·  Astro Art AA5

Filters: Baader L 1.25'' Filter  ·  Baader B 1.25'' Filter  ·  Baader G 1.25'' Filter  ·  Baader R 1.25'' Filter

Accessory: Atik EFW2 Filter Wheel


Dates:June 1, 2013June 7, 2013

Frames:
Baader B 1.25'' Filter: 20x300" (1h 40') -10C bin 1x1
Baader B 1.25'' Filter: 3x420" (21') -10C bin 1x1
Baader G 1.25'' Filter: 20x300" (1h 40') -10C bin 1x1
Baader G 1.25'' Filter: 3x420" (21') -10C bin 1x1
Baader L 1.25'' Filter: 20x300" (1h 40') -10C bin 1x1
Baader L 1.25'' Filter: 3x420" (21') -10C bin 1x1
Baader R 1.25'' Filter: 3x420" (21') -10C bin 1x1
Baader R 1.25'' Filter: 20x300" (1h 40') -10C

Integration: 8h 4'

Darks: ~35

Flats: ~35

Flat darks: ~35

Bias: ~35

Avg. Moon age: 25.67 days

Avg. Moon phase: 21.88%


Basic astrometry details

Astrometry.net job: 118430

RA center: 12h 19' 1"

DEC center: +47° 16' 30"

Pixel scale: 2.129 arcsec/pixel

Orientation: -110.141 degrees

Field radius: 0.581 degrees


Resolution: 1573x1175

Description

Added more data to a previous post of this

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m106, 



    
        

            andyo