Hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  M 51  ·  NGC 5194  ·  NGC 5195  ·  Whirlpool galaxy
M51 (Cropped) , 



    
        

            alpheratzlaboratory
M51 (Cropped)
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M51 (Cropped) , 



    
        

            alpheratzlaboratory
M51 (Cropped)
Powered byPixInsight

Technical card

Imaging telescopes or lenses: William Optics Star 71 f/4.9 Astrograph

Imaging cameras: Atik 428EX Mono

Mounts: Advanced VX

Software: Lightroom 5  ·  PIXINSIGHT 1.8  ·  Adobe Photoshop 6 CS Extended

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

Accessory: Orion 50mm Deluxe Guidescope


Basic astrometry details

Astrometry.net job: 1081338

RA center: 13h29m49s.4

DEC center: +47°2537

Pixel scale: 2.650 arcsec/pixel

Orientation: 100.582 degrees

Field radius: 0.560 degrees


Resolution: 1161x984

Description

Frames:

Astronomik B 1.25": 7x300" bin 1x1

Astronomik G 1.25": 7x300" bin 1x1

Astronomik L 1.25" : 16x300" bin 1x1

Astronomik R 1.25": 7x300" bin 1x1

Integration: 3.1 hours

Comments

Sky plot

Sky plot

Histogram

M51 (Cropped) , 



    
        

            alpheratzlaboratory