Hemisphere:  Southern  ·  Constellation: Scorpius (Sco)  ·  Contains:  The star 1Sco  ·  The star 2Sco  ·  The star 3Sco  ·  The star 4Sco  ·  The star πSco
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pi Scorpii Region, 



    
        

            Gabriel R. Santos (grsotnas)
pi Scorpii Region
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pi Scorpii Region

Getting plate-solving status, please wait...
pi Scorpii Region, 



    
        

            Gabriel R. Santos (grsotnas)
pi Scorpii Region
Powered byPixInsight

pi Scorpii Region

Technical card

Imaging telescopes or lenses: Tamron 70-200mm f/2.8

Imaging cameras: Canon EOS 650D / Rebel T4i

Mounts: Sky-Watcher HEQ5 PRO

Guiding telescopes or lenses: Starguider 50mm Guide Scope

Guiding cameras: ZWO Optical ASI120MM

Software: Fitswork4 Fitswork 4.4.7  ·  DeepSkyColors Hasta La Vista Green  ·  DeepSkyStacker  ·  PHD2  ·  Photoshop CC  ·  EQASCOM  ·  Adobe Lightroom CC 2015  ·  Nik Collection


Dates:June 16, 2017

Frames: 10x240" (40') ISO800

Integration: 40'

Darks: 15

Bias: 30

Avg. Moon age: 21.18 days

Avg. Moon phase: 60.23%

Mean SQM: 21.40

Mean FWHM: 4.10

Temperature: 5.90


Basic astrometry details

Astrometry.net job: 1687734

RA center: 15h54m49s

DEC center: -25°1832

Pixel scale: 12.419 arcsec/pixel

Orientation: 2.241 degrees

Field radius: 3.731 degrees


Resolution: 1800x1200

Locations: Sítio, Cristina, MG, Brazil

Description

*Please check the full image 1800px - resized from original)*

Constructive criticism, comments and suggestions are more than welcome in the comments section. Thank's for taking your time to look at this image.

Taken from Rural Skies (Bortle 3-4; NELM ~6.2; SQM ~21.6*calculated), from Cristina, MG, Brazil (22ºS latitude).

Date and Time: June 16th, 2017, at 20h (UTC-3, start of capture)

Camera: Unmodded Canon T4i/650D, at ISO 800

Lens: Tamron 70-200mm f/2.8, operated at 200mm f/3.5

Mount: Sky-Watcher HEQ5, tracking, guided

Guiding: Starguider 50mm Guidescope + ASI120mm + PHD2; ~1.8" RMS

Exposure Detail: 10x240s (total 40min)

Comments

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pi Scorpii Region, 



    
        

            Gabriel R. Santos (grsotnas)