Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  22 Cyg  ·  27 Cyg  ·  28 Cyg  ·  29 Cyg  ·  34 Cyg)  ·  34 P Cyg  ·  36 Cyg  ·  37 Cyg)  ·  40 Cyg  ·  42 Cyg  ·  44 Cyg  ·  B144  ·  B145  ·  B146  ·  B147  ·  B342  ·  B343  ·  B344  ·  B346  ·  B347  ·  Crescent Nebula  ·  HD188307  ·  HD188461  ·  HD188501  ·  HD188591  ·  HD188592  ·  HD188650  ·  HD188667  ·  HD188875  ·  HD188891  ·  And 1328 more.
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Cygnus Sadr Region, Tristan Campbell
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Cygnus Sadr Region

Getting plate-solving status, please wait...
Cygnus Sadr Region, Tristan Campbell
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Cygnus Sadr Region

Equipment

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Acquisition details

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Description

Taken over three nights, two for HA and one for OIII. Ideally OIII needs more data, I tried to get as much as possible in very limited dark time by imaging at f/2 with an f/2 OIII filter. Think we've run out of clear skies now. Stars are not brilliant, especially on the left but its as good as I could manage this time even stopped down quite a bit. HA only version and a HA starless in the revisions. I do wonder if the HA only version makes a better image personally.

Comments

Revisions

  • Final
    Cygnus Sadr Region, Tristan Campbell
    Original
  • Cygnus Sadr Region, Tristan Campbell
    B
  • Cygnus Sadr Region, Tristan Campbell
    C

B

Title: HA Only

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C

Title: HA starless

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Sky plot

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Cygnus Sadr Region, Tristan Campbell

In these public groups

Yorkshire Astro Imaging