Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
M81 - Bodes Nebula, 



    
        

            fibble
M81 - Bodes Nebula
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M81 - Bodes Nebula

M81 - Bodes Nebula, 



    
        

            fibble
M81 - Bodes Nebula
Powered byPixInsight

M81 - Bodes Nebula

Technical card

Imaging telescopes or lenses: Stellarvue SV102T

Imaging cameras: ZWO ASI1600MM Pro

Mounts: Losmandy GM811G

Guiding telescopes or lenses: Baader Planetarium Vario Finder 10x60

Guiding cameras: ZWO ASI290MM mini

Focal reducers: Stellarvue field flattener/reudcer Stellarvue FFR .8

Software: PixInsight

Filters: Astronomik L 1.25" Type IIc  ·  Astronomik B 1.25" Type IIc  ·  Astronomik G 1.25" Type IIc  ·  Astronomik R 1.25" Type IIc

Accessory: ZWO EAF Electronic Auto Focuser  ·  ZWO ASIair  ·  ZWO EFW 8x 1.25"


Dates:Feb. 22, 2020

Frames:
Astronomik B 1.25" Type IIc: 20x120" (40') (gain: 139.00) -15C bin 1x1
Astronomik G 1.25" Type IIc: 20x120" (40') (gain: 139.00) -15C bin 1x1
Astronomik L 1.25" Type IIc: 30x120" (1h) (gain: 139.00) -15C bin 1x1
Astronomik R 1.25" Type IIc: 20x120" (40') (gain: 139.00) -15C bin 1x1

Integration: 3h

Avg. Moon age: 28.49 days

Avg. Moon phase: 1.21%

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 3289467

RA center: 09h54m51s.4

DEC center: +69°2128

Pixel scale: 1.357 arcsec/pixel

Orientation: 73.003 degrees

Field radius: 0.969 degrees


Resolution: 4140x3048

Data source: Backyard

Comments

Sky plot

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Histogram

M81 - Bodes Nebula, 



    
        

            fibble