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Contains:  IC 4603  ·  IC 4604  ·  IC 4605  ·  The star 22Sco  ·  The star ρOph  ·  rho Oph nebula
Getting plate-solving status, please wait...
Head of Scorpius, 


            Ken-ichiro Tanaka
Head of Scorpius
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Head of Scorpius

Technical card

Imaging telescopes or lenses: KOWA PROMINAR 500mm F5.6 FL

Imaging cameras: Canon EOS 60Da

Mounts: HEQ5 Pro mount

Guiding telescopes or lenses: Pencil Borg 25

Guiding cameras: Lodestar

Focal reducers: KOWA TX07 350mm F4

Software: BinaryRivers BackyardEOS  ·  Photoshop CC  ·  AstroArts StellaImage7  ·  CCDStack 2

Dates:March 27, 2014

Frames: 14x480"

Integration: 1.9 hours

Avg. Moon age: 25.90 days

Avg. Moon phase: 14.23%

Basic astrometry details job: 211464

RA center: 16h 29' 49"

DEC center: -24° 1' 1"

Pixel scale: 2.521 arcsec/pixel

Orientation: 179.897 degrees

Field radius: 2.169 degrees

Resolution: 620x412



Ken-ichiro Tanaka
License: None (All rights reserved)


  • Head of Scorpius, 


            Ken-ichiro Tanaka
  • Final
    Head of Scorpius, 


            Ken-ichiro Tanaka

Sky plot

Sky plot


Head of Scorpius, 


            Ken-ichiro Tanaka