Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's galaxy  ·  Bode's nebulae  ·  M 81  ·  NGC 3031
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Bode's Galaxy (M81) in LRGB, 



    
        

            Jose Carballada
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Bode's Galaxy (M81) in LRGB

Getting plate-solving status, please wait...
Bode's Galaxy (M81) in LRGB, 



    
        

            Jose Carballada
Powered byPixInsight

Bode's Galaxy (M81) in LRGB

Acquisition details

Dates:
Dec. 31, 2016 ·  March 15, 2018 ·  March 18, 2018
Frames:
Optolong CLS - CCD (V4) 36mm: 82×120(2h 44′) (gain: 75.00) -20°C bin 1×1
Optolong CLS - CCD (V4) 36mm: 18×180(54′) (gain: 75.00) -20°C bin 1×1
ZWO blue: 21×90(31′ 30″) (gain: 139.00) -20°C bin 1×1
ZWO green: 21×90(31′ 30″) (gain: 139.00) -20°C bin 1×1
ZWO red: 22×90(33′) (gain: 139.00) -20°C bin 1×1
Integration:
5h 14′
Avg. Moon age:
10.19 days
Avg. Moon phase:
3.35%

RA center: 09h55m33s.339

DEC center: +69°0414.68

Pixel scale: 0.557 arcsec/pixel

Orientation: -87.468 degrees

Field radius: 0.439 degrees

More info:Open 

Resolution: 4536x3406

File size: 4.8 MB

Locations: Berga Resort, Berga, Barcelona, Spain

Data source: Backyard

Description

I used old RGB data from my RC8 (Dec2016) with new Lum data (CLS filter) from my RC10 with CCDT67

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