Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Bode's galaxy  ·  Cigar Galaxy  ·  Cigar galaxy  ·  M 81  ·  M 82  ·  M81  ·  M82  ·  NGC 3031  ·  NGC 3034  ·  NGC 3077  ·  NGC3077
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Messier 81, 82 & NGC 3077 : Three galaxies in Ursa Major - LRGB-Ha, 



    
        

            Daniel.P
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Messier 81, 82 & NGC 3077 : Three galaxies in Ursa Major - LRGB-Ha

Imaging telescopes or lenses: Meade APO 115

Imaging cameras: ZWO ASI1600MM-Cool

Mounts: Ioptron CEM 120 EC2

Guiding telescopes or lenses: Meade APO 115

Guiding cameras: zwo ASI 120 mini

Focal reducers: Meade 0.8x Focal Reducer/Flattener For 115/130 APO

Software: Sequence Generator Pro  ·  PixInsight

Filters: ZWO new B  ·  ZWO new G  ·  ZWO new R  ·  ZWO new L

Accessory: Pegasus Astro Focus Cube  ·  ZWO EFW 31mm 8 positions


Dates:Dec. 26, 2020Dec. 29, 2020Jan. 3, 2021Jan. 11, 2021

Frames:
ZWO new B: 12x300" (gain: 42.00) -24C bin 1x1
ZWO new G: 11x300" (gain: 42.00) -24C bin 1x1
ZWO new L: 29x300" (gain: 42.00) -24C bin 1x1
ZWO new R: 12x300" (gain: 42.00) -24C bin 1x1

Integration: 5.3 hours

Avg. Moon age: 18.08 days

Avg. Moon phase: 67.81%


Astrometry.net job: 4202288

RA center: 9h 57' 25"

DEC center: +69° 12' 6"

Pixel scale: 1.215 arcsec/pixel

Orientation: -2.144 degrees

Field radius: 0.967 degrees


Resolution: 4577x3439

Locations: e-eye extremadura, Fregenal de la Sierra, Spain

Data source: Own remote observatory

Remote source: e-EyE Extremadura

Description

This image was acquired during the nights of 26, 28, 29 of December 2020 and 3, 10 & 11 of January 2021.

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Messier 81, 82 & NGC 3077 : Three galaxies in Ursa Major - LRGB-Ha, 



    
        

            Daniel.P

In these public groups

ZWO ASI1600MM/QHY163M