Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's galaxy  ·  Bode's nebulae  ·  M 81  ·  NGC 3031
Getting plate-solving status, please wait...
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

Technical card

Imaging telescopes or lenses: Altair Astro RC250-TT 10" RC Truss Tube  ·  GSO RC8 Carbon Fiber

Imaging cameras: ZWO ASI1600MM-Cool

Mounts: Skywatcher AZ EQ-6 GT

Guiding cameras: QHYCCD QHY5III174

Focal reducers: Astro-Physics CCDT67 - 0.67x Reducer

Software: Pleiades Astrophoto PixInsight  ·  Seqence Generator Pro

Filters: ZWO red  ·  ZWO blue  ·  Optolong CLS - CCD (V4) 36mm

Accessory: ZWO EFW  ·  Baader Planetarium Steeltrack 2"  ·  MoonLite CSL 2.5" Focuser with High Res Stepper Motor


Dates:Dec. 31, 2016March 15, 2018March 18, 2018

Frames:
Optolong CLS - CCD (V4) 36mm: 82x120" (2h 44') (gain: 75.00) -20C bin 1x1
Optolong CLS - CCD (V4) 36mm: 18x180" (54') (gain: 75.00) -20C bin 1x1
ZWO blue: 21x90" (31' 30") (gain: 139.00) -20C bin 1x1
ZWO green: 21x90" (31' 30") (gain: 139.00) -20C bin 1x1
ZWO red: 22x90" (33') (gain: 139.00) -20C bin 1x1

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

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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