Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205
M13 Dati Poss ii  (Rielaborazione), 



    
        

            Gianluca Belgrado
M13 Dati Poss ii  (Rielaborazione)
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M13 Dati Poss ii (Rielaborazione)

Technical card

Imaging telescopes or lenses: SkyWatcher Newton 200 / 1000  ·  Skywatcher MakNewt 190mm di Andrea Marsano  ·  Digitized Sky Survey (POSS-II) Camera Schmidt 1,22metri

Imaging cameras: Canon eos 1100d

Mounts: Skywatcher NEQ6 PRO Synscan

Guiding telescopes or lenses: Skywatcher 70/500 achromatic

Software: Magic Lantern MagicLantern  ·  Photoshop CS 6  ·  Pleiades Astrophoto Pisinsight LE

Filters: CELESTRON uhc

Accessory: DIY Maschera di Bahtinov


Dates:April 28, 1993Aug. 16, 2013Oct. 14, 2015

Frames:
16x20" (5' 20") ISO3200
2x60" (2')
CELESTRON uhc: 9x300" (45') ISO800

Integration: 52' 20"

Avg. Moon age: 5.76 days

Avg. Moon phase: 37.85%

Bortle Dark-Sky Scale: 6.50


Basic astrometry details

Astrometry.net job: 836791

RA center: 16h 41' 38"

DEC center: +36° 26' 2"

Pixel scale: 1.065 arcsec/pixel

Orientation: -142.064 degrees

Field radius: 0.493 degrees


Resolution: 620x466

Locations: Cortile di casa, Casarano, Lecce, Italy

Comments

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M13 Dati Poss ii  (Rielaborazione), 



    
        

            Gianluca Belgrado

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Imagers of Italy