Hemisphere:  Northern  ·  Constellation: Pegasus (Peg)  ·  Contains:  NGC 7317  ·  NGC 7318  ·  NGC 7319  ·  NGC 7320  ·  NGC 7331  ·  NGC 7335  ·  NGC 7337  ·  NGC 7343  ·  Stephan's Quintet
Deer Lick Group - Stephan's Quintet, 



    
        

            Stamatis Paraschakis
Deer Lick Group - Stephan's Quintet
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Deer Lick Group - Stephan's Quintet

Technical card

Imaging telescopes or lenses: Altair Astro Waves Series 102mm F7 ED APO Triplet

Imaging cameras: QHYCCD QHY183M

Mounts: SkyWatcher HEQ5 PRO

Guiding telescopes or lenses: Altair Astro Waves Series 102mm F7 ED APO Triplet

Guiding cameras: ZWO 290MM Mini

Focal reducers: Altair Astro PlanoStar 3" 0.79x 3-Element Reducer for 102

Software: Pleiades Astrophoto PixInsight  ·  PHD2  ·  Main Sequence Software SGPro v3  ·  SharpCap 3.2 Pro  ·  EQAscom

Filters: Baader Planetarium B 1.25" CCD Filter  ·  Baader Planetarium G 1.25" CCD Filter  ·  Baader Planetarium R 1.25" CCD Filter  ·  Baader Planetarium Luminance 1.25"

Accessory: OAG  ·  Pegasus Astro FlatMaster  ·  Pegasus Astro EQDir Adapter for EQMOD  ·  QHYCCD QHYCFW3S


Dates:Aug. 24, 2019Aug. 26, 2019Aug. 27, 2019

Frames:
Baader Planetarium B 1.25" CCD Filter: 18x300" (gain: 11.00) -15C bin 1x1
Baader Planetarium G 1.25" CCD Filter: 18x300" (gain: 11.00) -15C bin 1x1
Baader Planetarium Luminance 1.25": 110x150" (gain: 11.00) -15C bin 1x1
Baader Planetarium R 1.25" CCD Filter: 18x300" (gain: 11.00) -15C bin 1x1

Integration: 9.1 hours

Darks: ~40

Flats: ~20

Flat darks: ~100

Avg. Moon age: 24.74 days

Avg. Moon phase: 24.74%

Bortle Dark-Sky Scale: 3.00


Basic astrometry details

Astrometry.net job: 2978188

RA center: 22h 36' 44"

DEC center: +34° 16' 58"

Pixel scale: 0.853 arcsec/pixel

Orientation: 90.057 degrees

Field radius: 0.704 degrees


Resolution: 4870x3400

Locations: Kalliopi, Lemnos, Greece

Data source: Backyard

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Deer Lick Group - Stephan's Quintet, 



    
        

            Stamatis Paraschakis

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