Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC 5477
M101 , 



    
        

            Riccardo Crescimbeni
M101
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M101

M101 , 



    
        

            Riccardo Crescimbeni
M101
Powered byPixInsight

M101

Technical card

Imaging telescopes or lenses: Skywatcher 80ED SKYWATCHER

Imaging cameras: Canon 550D (T2i) modded

Mounts: Sky-Watcher EQ6 GOTO Synscan

Guiding telescopes or lenses: ORION 80/400

Guiding cameras: skywatcher stand alone

Software: Pleiades Astrophotos PixInsinght 1.87  ·  photoshop cs6

Filters: Hutech IDAS LPS P2 2" IDAS LPS P2 2"


Dates:May 4, 2014

Frames: 14x300" (1h 10')

Integration: 1h 10'

Avg. Moon age: 5.03 days

Avg. Moon phase: 25.96%


Basic astrometry details

Astrometry.net job: 275884

RA center: 14h 3' 16"

DEC center: +54° 14' 27"

Pixel scale: 1.479 arcsec/pixel

Orientation: 76.074 degrees

Field radius: 0.907 degrees


Resolution: 3490x2700

Description

M101 dai campi di truccazzano.Bella serata,peccato che la lente era perennemente coperta di rugiada

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M101 , 



    
        

            Riccardo Crescimbeni