Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  IC 1318  ·  IC 4996  ·  M 29  ·  NGC 6888  ·  NGC 6910  ·  NGC 6913  ·  The star 34Cyg  ·  The star Sadr (γCyg)  ·  gamma Cyg nebula
Around Sadr in Cygnus, deppski
Around Sadr in Cygnus
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Around Sadr in Cygnus

Equipment

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Acquisition details

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Description

No Filter used, suburban light pollution. No guiding. Therefore only short exposures are achievable and sensible.

(Unfortunately the russian TAIR-3S telephoto lenses tourned out to have notably chromatic aberration. Red is not mapped sharp. Nebula details are not visible and stars get a big red halo. Maybe with band pass filters these would be perfect lenses?)

Comments

Revisions

  • Around Sadr in Cygnus, deppski
    Original
  • Around Sadr in Cygnus, deppski
    B
  • Final
    Around Sadr in Cygnus, deppski
    C

Sky plot

Sky plot

Histogram

Around Sadr in Cygnus, deppski