Hemisphere:  Southern  ·  Constellation: Scorpius (Sco)  ·  Contains:  IC 4603  ·  IC 4604  ·  IC 4605  ·  M 4  ·  NGC 6121  ·  NGC 6144  ·  The star 22Sco  ·  The star Al Niyat (σSco)  ·  The star Antares (αSco)  ·  The star οSco  ·  The star ρOph  ·  rho Oph nebula
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Around Antares, 



    
        

            KAZUHIRO NONOMURA
Around Antares
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Around Antares

Getting plate-solving status, please wait...
Around Antares, 



    
        

            KAZUHIRO NONOMURA
Around Antares
Powered byPixInsight

Around Antares

Technical card

Imaging telescopes or lenses: Takahashi ε-130D

Imaging cameras: FLI ML16000

Mounts: Vixen SXP

Guiding cameras: Starlight Xpress Loadestar

Software: Astro Arts Stella Image 8  ·  Photoshop CC 2019  ·  AstroArts Stella Navigator 11  ·  Diffraction Limited MaxIm DL 6 Pro 6.16  ·  CCDSoft CCDStack2

Filters: Astrodon LRGB 50mm Tru-balance I series Gen 2


Dates:May 3, 2019

Frames:
Astrondon 50mm Blue: 4x300" (20') -35C bin 2x2
Astrondon 50mm Green: 4x300" (20') -35C bin 2x2
Astrondon 50mm Luminance: 12x600" (2h) -35C bin 1x1
Astrondon 50mm Red: 3x300" (15') -35C bin 2x2

Integration: 2h 55'

Darks: ~32

Flats: ~64

Flat darks: ~64

Bias: ~128

Avg. Moon age: 28.11 days

Avg. Moon phase: 2.26%

Bortle Dark-Sky Scale: 3.00


Basic astrometry details

Astrometry.net job: 2691546

RA center: 16h 25' 25"

DEC center: -25° 2' 9"

Pixel scale: 3.552 arcsec/pixel

Orientation: 358.594 degrees

Field radius: 2.840 degrees


Resolution: 3186x4793

Locations: あららぎ高原, 阿智村, 長野県, Japan

Data source: Traveller

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Around Antares, 



    
        

            KAZUHIRO NONOMURA